J A E R I - M 88-268

BIBLIOGRAPHIC DATA ON SURFACE PROCESSES IN PARTICLE - MATERIAL

INTERACTIONS PUBLISHED IN JAPAN, 1986-1987

January 1989

Kazuo GESI, Siro NAGAI and Kunio OZAWA*

a * m * ij m ft m Japan Atomic Energy Research Institute

~AERI-M

88-268

BIBLlOGRAPHIC DATA ON SURFACE PROCESSES IN PARTICLE -MATERIAL

INTERACTIONS PUBLlSHED IN JAPAN， I 986・1987

J anuary 1989

Kazuo GESI， Siro NAGAI and Kunio OZAWA*

日本原子力研究所

Japan Atomic Energy Research Insfifufe

JAKKI-M u +:-- \-:.i. ii Kfy. f iim-fc»i\fj-^>'iimi- j';ii)L o>*>»'{£«;v('rc + A. r-^inirt-ii-y-ii, II « : r^jsifffiM'rttfttfiffi.WjatveWn* ' ^ m i n.-w.'.wMfli;*:

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JAKRI-M reports arc issued irregularly. Inquiries about availability of the reports should be addressed to Information Division

Department of Technical Information, Japan Atomic rinergy Research Institute, Tokai-mura, Naka-gun, Ibaraki-ken 319-11, Japan.

''Chilian Ammic KIHTK.V Kcscaii-h Institute, 1989

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JAER卜Mreports arc issued irregularly

Inquiries about availability of the reports should be addressed to Information Division

Department of Technical Information， Japan Atomic Encrgy Research Institute. TGkaト

mura， Naka-gun， Ibaraki-kcn 319-11， Japan.

(().Ja(Ji.tn :¥I(Jmi(' Erlt"日、 1(，引いarchIllstitutl'， 19H9

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JAERI-M 88-268

Sibliographic Data on Surface Processes in Particle-Material Interactions Published in Japan, 1986-1987

Kazuo GES1 , Siro NAGAl"1"1* and Kunio OZAWA '

Research Committee on A & M Data Tokai Research Establishment

Japan Atomic Energy Research Institute Tokai-mura, Naka-gun, Ibaraki-ken 319-11

(Received December 22, 1988)

Data on surface processes in particle-material interactions for fusion technology have been surveyed and collected over 24 publications which have been published during January, 1986 - December, 1987 in Japan. The bibliographic data in the form of data sheets were sent to the International Data Center in IAEA. This leport presents 97 selected data sheets arranged in the order of codes of relevant phenomena. A list of literature is given.

Keywords : A & M Data, Nuclear Fusion, Particle-Material Interactions, Surface Processes

+ Department of Physics ++ Department of Research, Takasaki Radiation Chemistry Research

Establishment * Energy Research Laboratory, Hitachi Ltd.

JAERI-M 88-268

Bibliographic Data on Surface Processes in Particle-Material

Interactions Published in Japan， 1986-1987

4- 4-ーι ;，Kazuo GESI ， Siro NAGAI' and Kunio OZAWA

Research Committee on A & M Data

Tokai Research Establishment

Japan Atomic Energy Research lnstitute

Tokai-mura， Naka-gun， Ibaraki-ken 319-11

(Received December 22， 1988)

Data on surface processes in particle-material interactions for

fusion technology have been surveyed and collected over 24 publications

which have been published during January， 1986 -December， 1987 in

Japan. The bibliographic data in the form of data sheets were sent to

the International Data Center in IAEA. This leport presents 97 selected

data sheets arranged in the order of codes of relevant phenomena. A

list of literature is given.

Keywords A & M Data， Nuclear Fusion， Particle-Material lnteractions，

Surface Processes

+ Department of Physics

++ Department of Resear~h ， Takasaki Radiation Chemistry Research

Establishment

* Energy Research Laboratory， Hitachi Ltd.

JAERI-M 88-268

Ii^l-S xCi«7- ' - 9, 1986 - 1987 !|'-

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II~ I'~ 文献 7 一久 l日日目-1987 q

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( 1988 q: 12 )j 22 1 1受J'H)

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て. 1986 {ド 1)j - 1987 {I: 12 )Jの問に公刊された E命よとを険会 Lて. ，;!116 f'j:())データンートを

IAEA の rl~際事務1;，)あて送H L t.こ。本レホー卜 (i，そのデ 7 シートから総li~~ または解必(1'.) なも

のを除いた 97件について，現役目1)に柊Jlj!配列したものである o {t A、に文献の一位ょをI.Jした。

東海研究所 〒319-11 淡城県mlfliJml!主仰や1r'IJJr'lm2 -4

十物珂!剖1

4十高崎研究所，研究部

・日立創刊 1札エネノレギー研究所

JAERI- M 88-268

Contents

1. Introduction 1 2. Data 1

2.1 Publications surveyed 1 2.2 Selection of data sheets 1 2.3 List of codes 2 2.4 Descriptions in data sheet 2

3. Data sheets 3 Acknowledgement 1X0 List of literature J_J_1 Appendix 126

i

S <k

1. l±L'J6lc 1

2. f - ? 1

2. i mizm i 2.2 r-9->- hOiSW 1

2.3 n - KK>' jx h 2

2.4 - T - ? • > - f-ra.idiiiicJ'fin 2

3. x - ? •>- h 3

as? : no XlfjH x h I l l

i-tU 126

iii

JAERI -M 88 -268

Contents

1. Introduction.................................................. 1

2. Da ta ..••.•...••.••..••.....•..••........••........•..•.......• 1

2.1 Publications surveyed •.••..•..••........................... 1

2.2 Selection of data sheets ........•.•.••..................... 1

2.3 List of codes ..•.•••.••.•......•••.•..•...•................ 2

2.4 Descriptions in data sheet ..•..•.•••.••.•.............•... 2

3. Data sheets •.•..•..••..••.••.•••.••..•.......•.•...•.........• 3

Acknowledgement ..•.•••.••.••......•.•••.•......................... 110

List of literature .••........•..•.•.•......•.....•...•..•....•..•• 111

Appendix •..•..••.•••.••••••.••..•.....••..••.•.................... 126

目 次:

i はじめに

2 データ

2. 1 倹'4~文献

2.2 テータシートの選択

2. 3 コードのリスト ・・ー ・・ ・・・・ ・・・・・・・ー ・ ........... ..................... 2

2. 4 データンー卜の，;己似Jfin ............・ー・ー......…田・・ー........ …・・ ・・・・ 2

3. データシート ー・ ・田・・ ・ー・ー・・・ー ・・・・・・・・・田・・ー..".......目・・・目・.............................・ 3

，;gm ..… ・…ー ー・ ・・ ・・・・・・・・ ・・・ ・ー・・・ ー - ・・・ ー・・・ ー・・・... 110

文献リスト 111

{付4 ・・・・・…・…田…・・ ・・ ・・・・・ ・・・田…田… …. . . • . . . • . . . • . . …田… … 一… ・ ・ー ・一 .......……田・・・・・・ 126

111

JAERI- M 88- 268

1. Introduction

Atomic and molecular data (A & M data) have been widely requested for the research and development in fusion technology. In a part of international cooperation of data collection on atomic and molecular processes, the working group of particle-material interactions in the research committee on A & M of JAERI surveyed and collected domestic data which have been published during January, 1986 - December, 1977 in Japan. 24 domestic publications including non-periodic reports of Institutes and periodicals have been surveyed. The results were re­presented in the form of 116 bibliographic data sheets, and they were sent to the Data Center of IAEA. In this report, after excluding review or general articles 97 data sheets are presented. Each data sheet describes bibliographic information and abstract or main results in the form of figure or table. The domestic bibliographic data will provide overlooking information about the activity and achievement in the studies on the surface processes of particle-material interactions.

2. Data

2.1 Publications surveyed

Table 1 shows the list of publications from which the data have been collected in the period of 1986 - 1987. In the table, the second and the third columns indicate the original and English translated titles of publications, respectively. The next column shows the language used. In the last two columns, the numbers of data sheets cited from the publications are shown for the calendar years of 1986 and 1987. The total numbers of data sheets sent to IAEA were 60 and 56 for the years of 1986 and 1987, respectively.

2.2 Selection of data sheets

In this report, 97 data sheets which are mainly referred to original studies are selected and shown. Reviews and general articles or expla­natory remarks are shown in the first part of List of Literature.

- 1 -

JAERI -M 88 -26日

1. 1ntroduction

Atomic and molecular data (A品 M data) have been widely requested

for the research and development in fusion technology. 1n a part o[

international cooperation of data collection on atomic and molecular

processes， the working group of particle-material interactions in the

research committee on A & M of JAER1 surveyed and collected domestic

data which have been published during January， 1986 -December， 1977 in

Japan. 24 domestic publications including non-periodic reports of

1nstitutes and periodicals have been surveyed. The results were re-

presented in the form of 116 bibliographic data sheets， and they were

sent to the Data Center of 1AEA. 1n this report， after excluding review

or general articles 97 data sheets are presented. Each data sheet

describes bibliographic information and abstract or main results in the

form of figure or table. The domestic bibliographic data will provide

overlooking information about the activity and achievement in the

studies on the surface processes of particle-material interactions.

2. Data

2.1 Publications surveyed

Table 1 shows the list of publications from which the data have

been collected in the period of 1986 - 1987. 1n the table， the second

and the third columns indicate the original and English translated

titles of publications， respectively. The next column shows the language

used. 1n the last two columns， the numbers of data sheets cited from

the publications are shown for the calendar years of 1986 and 1987. The

total numbers of data sheets sent to 1AEA were 60 and 56 for the years

of 1986 and 1987， respectively.

2.2 Selection of data sheets

1n this report， 97 data sheets which are mainly referred to original

studies are selected and shown. Reviews and general articles or expla-

natory remarks are shown in the first part of List of Literature.

JAERI - M 88 - 268

2.3 List of Codes

Table 2 shows the list of codes which describe properties or phenomena of surface processes. The codes were adopted in the 3rd Meeting of the Atomic and Molecular Data Centre Network, Vienna, 1-3 November, 1982 (INDC(NDS)-140/GA). In the first column in Table 2, the codes are shown. In the second column, their descriptions are indicated. Corresponding data sheets numbers are shown in the third column. When plural codes attribute to an article, the data sheet is shown in the part of the primary code and the number of data sheet is shown in the line of the secondary code in the last column of Table 2.

2.4 Descriptions in a data sheet

Each data sheet corresponds to single article and describes the following items: (1) Author(s)

All authors are described. (2) Inst.

The institutions of the authors are listed. The addresses of the institutions are not shown.

(3) Title English translated title is shown. The translation is after the original authors' description.

(4) Ref. The name of publication is given in English. The volume and pages are shown.

(5) Codes The properties or phenomena treated are denoted by the codes in Table 2.

(6) Energy range The energy range of the incident particles is shown.

(7) Process(es)/Species The particle- . erial interaction process is briefly indicated.

(8) Whether the article is mainly concerned with experiment (instrument or method), theory (analysis, calculation method), or review is shown.

(9) Results/Comments/Other refs. Main results obtained in the article are given. Representative

- 2 -

jAERI -M 88 --268

2.3 List of Codes

Table 2 shows the list of codes which describe properties or

phenomena of surface processes. The codes were adopted in the Jrd

Meeting of the Atomic and Holecular Data Centre Network， Vien~a ， l-J

November， 1982 (INDC(NDS)ー140!GA). 1n the first column in Table 2， the

codes are shown. 1n the second column， their descriptions are indicated.

Corresponding data sheets numbers are shown in the third column. When

plural codes attribute to an article， the data sheet is shown in the

part of the primary code and the number of data sheet is shown in the

line of the secondary code in the last column of Table 2.

2.4 Descriptions in a data sheet

Each Qata sheet corresponds to single article and describes the

following items:

(1) Author(s)

All authors are described.

(2) 1nst.

The institutions of the authors aτe listed. The addresses of the

institutions are not shown.

(3) Title

English translated title is shown. The translation is after the

original authors' description.

(4) Ref.

The name of publication is given in English. The volume and pages

are shown.

(5) Codes

The properties or phenomena treated are denoted by the codes in

Table 2.

(6) Energy range

The energy range of the incident particles is shown.

(7) Process(es)/Species

The particle・ erial interaction process is briefly indicated.

(8) Whether the article is mainly concerned with experiment (instrument

or method)， theory (analysis， calculation method)， or review is

shown.

(9) Results/Co回 目白/Otherrefs.

Main results obtained in the article are given. Representative

。，u

JAERI-M 88- 268

figures or tables are shown. If there are references which are closely related to the article, they are described in this part.

3. Data sheets

The data sheets are arranged first in the order of codes shown in Table 2, then in the order of publications listed in Table ]. The data sheet number is attached at up right corner of each data sheet. Data sheets corresponding to special codes can be found in Table 2 by detect­ing data sheet numbers.

- 3 -

]AERI -M 88 -268

figures or tables are shown. If there are references which are

closely related to the article， they are described in this part.

3. Data sheets

The data sheets are arranged first in the order of codes shown in

Table 2， then in the order of publications listed in Table 1. 1~e data

sheet number is attached at up right corner of each data sheet. Data

sheets corresponding to special codes can be found in Table 2 by detect-

ing data sheet numbers.

-3

JAERI - M 88 - 268

Table 1 List of publications surveyed.

Fie ld Naae of Publ icat ion Engli sh Na«e I L* No. of Data Sheets

I486 1487

Report of

I n s t i t u t e

or

Laboratory

JAER1-N U - l ' - h

TyXVfftltf-h

«5S

JAERI-M Report

1PPJ Report

Rep.Inst.Phys.Chei.Res

Rep.Govern.Ind.Res.

Inst..Nagoya

J/E

E

J

J

J

J:E

l l

l

0

l

l

I

0

'ft

6

1

0

0

0

0

Report of

I n s t i t u t e

or

Laboratory

* mmm%wm%w Bul l .E lec t ro tech.Lab.

J/E

E

J

J

J

J:E

l l

l

0

l

l

I

0

'ft

6

1

0

0

0

0

Report of

I n s t i t u t e

or

Laboratory

Res.Elee t rotech.Lab.

J/E

E

J

J

J

J:E

l l

l

0

l

l

I

0

'ft

6

1

0

0

0

0

Report of

I n s t i t u t e

or

Laboratory

C i r . Electrotech.Lab. J:E

l l

l

0

l

l

I

0

'ft

6

1

0

0

0

0

Report of

I n s t i t u t e

or

Laboratory

Trans. Nat. Res. I n s t . Neta 1 E 0 0

1

0

Nuclear

Technology

Physics

Cheaistry

tmsms. Fusion Research

J.Atomic Energy Soc.Jp

J:E 5

0

1

0

Nuclear

Technology

Physics

Cheaistry

n*m-i)*££m Fusion Research

J.Atomic Energy Soc.Jp n. J 0

0

1

0

Nuclear

Technology

Physics

Cheaistry

J.Nucl .Sci .Tech.

n.

E I I

Nuclear

Technology

Physics

Cheaistry

J.High Teap.Soc. J l I

Nuclear

Technology

Physics

Cheaistry

Oyo Butur i J 6 0

Nuclear

Technology

Physics

Cheaistry

a*w Jpn .J . /

I^£tS Butsur i J 2 0

Nuclear

Technology

Physics

Cheaistry

a*w Jpn .J . / tppl-Phys. E 1 1

Nuclear

Technology

Physics

Cheaistry

J.Phys.Soc.Jf >n. E I 2

Nuclear

Technology

Physics

Cheaistry

J.Phys.Soc.Jf

Surface J 0 0

Nuclear

Technology

Physics

Cheaistry

H*fc¥&I$ Nippon Kagaku Kaishi

(J.Che«.Soc.Jpn.,Che«.&

Ind.Chea.)

J:E 0 0

Nuclear

Technology

Physics

Cheaistry

mm TANSO J:E 0 1

Nuclear

Technology

Physics

Cheaistry

BuJl.Chea.Soc.Jpn. E 0 0

Engineering ^35 J.Vac.Soc.Jpn. J:E 16 13

Metal lurgy 0*&fE¥££*fi B u l l . Jpn. Inst .Metals J 1 1 Metal lurgy

H*£K¥£ife J.Jpn. Inst .Meta ls J:E 3 3

Metal lurgy

Trans.Jpn.Inst .Metals E 5 3

Total 60 56

*Lant ,uage: B English ,uage:

J/E English or Japanese

,uage:

J:E Text: Japanese, Abstract : English

,uage:

J Japanese

]AERI ~ 11.1 ~H .. 26H

Table 1 List of publications surveyed.

AU

l

e

一目、且

一rrl

Na.e of Publicalion Enl¥ 1 i sh Na.e L' I No. of Oata Sheels

lリ8[， 1487

J!E 11 22

E

J 。J 。

Reporl of

Institute 一

一

十

所

一

ト

一

験

ト二一告一試

一↑ポ一線一術

ポ一

L元川↑枝

L一研一究一業

同一マ一研一工

作一明一喧己暗

日こっ一HH一+t

Aトプ一理一名

JAERI-同 Rcporl

lPPJ Rcport

or Rep.lnst.Phys.Che田.Ilcs.

Laboratory Rep.Govern.lnd.Res.

阜日告 川nst.，Nagoya 一一一一 一一十一一一一一一I i'i:-ff責術総合研究所貴報 I Bu l J.Electrotech. Lab.

電子技術総合研究所 I Res.Elcctrotech.Lab.

一一トJ

J:E nu l

研究報告

主子元首語瓦両元市7 Tti--Ei-…ー.Lム ー--r-:i孟↑一。~-t 一 。調査報告←一一一一一一一 一一一十一一一ー一一 一ー一一斗一一一←一一一一一十一一一一一一lTrans.Nat.Res.lnst.Metal I I E 0 0

トー I 一一十一一一ー一 一一 一 一 一→一一一ト一一一ーイーNuclear 核融合研究 げusionResearch 川氾| 号 l

Tcchnology 日本原子力学会誌 μ.Ato・icEnerl¥Y Soc.Jpn. I J 0 0

川 .Nucl.Sci.Tech. I E

Physics 高温学会誌 川.HighTe・p.Soc. I J

応用物理 I Oyo Buturi I J 6 0

日本物理学会誌 I Butsuri い 2 0

川pn.J.Appl.Phys. I E "

I J.Phys.Soc.Jpn. I E 2

Che.istry 表面 I Surface I J 0 0

日本化学会誌 I Nippon Kagaku Kaishi 川氾 o 0

(J.Che..Soc.Jpn.，Che..&

||TAnNdSO .Che--)

I炭Buj素I.Che..Soc.Jpn. J:E 。E 。 。

Engineering 真空 J.Vac.Soc.Jpn. J:E 16 13 ト -l Hetallurgy 日本金属学会会報 Bull.Jpn.lnst.~etals J

ー一一日本金属学会誌 J.Jpn.lnst.Hetals J:E 3 3

しー LTrans.Jpn.Inst.Hetals E ち 3

Total 60 ち6

.Language:

~ 4

JAERI-M 88-268

Table 2 Lis t of Codes and corresponding data sheets numbers.

Code Descri pt ion Data Sheets No. See a 1 so SD Surfrce Damage Al - A24

A25 A26 - A35 A3b, A37 A38 A39 - A57

A2r>, Ar>8

A27

A4 , A20, A71 A6 5, Abb

BF RS SP

Blistering and Flaking Erosion Spu t tering

Al - A24

A25 A26 - A35 A3b, A37 A38 A39 - A57

A2r>, Ar>8

A27

A4 , A20, A71 A6 5, Abb

AR CR TD

Arring Chemical Reaction

Al - A24

A25 A26 - A35 A3b, A37 A38 A39 - A57

A2r>, Ar>8

A27

A4 , A20, A71 A6 5, Abb

AR CR TD Trapping and Detrapping

Al - A24

A25 A26 - A35 A3b, A37 A38 A39 - A57

A2r>, Ar>8

A27

A4 , A20, A71 A6 5, Abb AD Adsorption and Absorption A58, A59

A2r>, Ar>8

A27

A4 , A20, A71 A6 5, Abb

RC R ecom b i nati on A58, A59

AC DE

Accomoda t i on A60 A38 AC DE Desorption Abl - A89 AAA, A60 RF Reflection A90 - A92 BS Backscatteri ng A93 RE Reemi ssion SM Secondary Emission A94 SE Secondary Electron Emission A95 >- A97

- 5 -

JAERI -M 88 -268

Table 2 List of Codes and corresponding data sheets numbers.

n-e

O

一8

・

1-a

t-m

p

一aI-D

r-

C-ぞ

s-c

p

一f

HU-CE

I

u

qu

Data Shee ts No.

AI 、 A24

5~ (l('> H 1 sc

A2円， AうR

日listeringand Flaking

RS I Er'osion A2:， A27

SP I Sputtering A26 、 A35-一一一一一一一一一一一一一一一一一一一一一一一一一一一一AR I Arring A3f>， A37

CH I Chemical HE'action A38

TD I Trapping and Detr'apping A39 、 A57 I A4. A20， A71 一一ーー一一一一一一一一一一一一一一一一一一一ー一一一一一一一一一一一一 一一一一一一-AD I Adsorplion and Absorption Aう8， AS9 I A65. A66

RC I Recombinat.lon

AC

DE

A仁 comodat i on A60 A3R

Desof'!， Uon Abl 、 A89 A44， A60

RF I He flection A90 、 A92

BS I Backscatter'ing A93

RE I Reemi ssion

SM 仔condary Fmission A94

SErS';ωndary Electrun Emission A問、 A97~1

戸

HU

JAERI - M 88 - 268

l .Author(s)

Y. Shimizu and S. Nagai

2.Inst. Osaka Laboratory for Radiation Chemistry, Japan Atomic Energy Research Institute

3.Title Structure Change of SiO and Si Surfaces during Electron Impact.

A.Ret. JAERI-M 86-051 (1986) pp. 10-15. (Annual Report of the Osaka Laboratory for • Radiation Chemistry, Japan Atomic Energy Research Institute (No.18) April 1,

1984-Harch 31. 1985) 5.Code(s) 6.Energy r a n g e T

SD 0.6 - 1.5 keV

7.Process(es)/Species

SiO„, Si

8. 0 Exp.;Instrument and Method Q Theor.;Analysis(Calculation) Method DReview

9.Results/Comment/Other Refs.

1.0 1 0.8 1

^ t wtf-to ; - o.6 mH^

• ^ w -\ uA> *~\ ^PL\ N

12 0.4 ' \ x > -C ' \ x > ' ^ K ^ V ^ -V & Q ^ N ^ - .

0.2

i i i 0 50 100

Time (m in )

P l o t * of h ( S l l / h * [ S l ) of n - S i ( l l l ) during

• U c t i o n Impact w i th ( O ) . 1 -5 j ( A ) , L.O,

( D ) . 0 . 7 5 «nd <Ol - 0 . « k«V i n 5 X 10"

Tor* O .

JASRI -M 88 -268

Y. Shimizu and S. Nagai Osaka Laboratory for Radiatlon Chemlsでry，Japan Atomic Energy Research Instltute

Structure Chan且eof Si02

and Si Surfaces during Electron Jmpact.

JAERI-阿 86-051 (1986) pp. 10-15. (Annual Report of the Osaka Laboratory for Radiation Chemistry， Japan Atomjc Energy Research Instjtute (No.l日) Apnl 1， 1984-March 31. 1985)

5.Code(s) I 6.Energy range I 17.Process(es)!S?eCies

SO 0.6 - 1.5 keV e ーテ Si02，Si

8.日Exp.; Instrument and Method 0 Theor. ; Analysis (Calculation) Method 0 Review

9.Results/Comment/Other Refs.

凋判

。

円一一円〕

Z

0.8

1.0

0.21-

O O 50

Tirne-(m川〉

Plota of hCS:Ll/h.(S1) of n-S:I.(111) dudn9

・1・c:tronll11p・ctvlth <<01. 1.5， taJ. 1.0， (01. 0_75・nd(οJ. 0.' hV 1ft ， X 10・2

TOr:"r O2・

6

JAER1 - M 88 - 2fi8

1 . A u t h o r ! s )

S. Takamura, M. Kobiyama and K. Nakata**

2.Inst.

Department of Physics, Japan Atomic Energy Research Institute, Faculty of Engi neering , Ibaraki University, * Hitachi Research Laboratory, Hitachi Ltd.

3.Title Damage Profiles in Metals Irradiated with High Energy Ions.

4.Ref. JAERI-M 86-112 (1986) pp. 49-52. (JAERI TANDEM, LINAC, V.D.G. Annua! Report 1985; April 1, 1985- March 31, 1986)

5.Code(s)

SD

6.Energy range

90 MeV, 150 MeV

7.Process(es)/Species

C (90 MeV) ,+9

> Fe, Al, Ni Cl"(150MeV) > Al, Fe, Ag

8. Q E x p . ,-Instrument and Method D Theor. ; Analys is(Calcula t ion) Method Q Review

9.Results/Cormnent/0ther Refs.

s . cC iso.tM.T

D«pth </*•»)

r . s (Ft.flt) I t 2 2 M t V U CNL) 1J.3JMtV IMP* -,o.i

De/>tfi(/ '

Relation between e l e c t r i c a l r e s i s t i v i t y changes and depth in Al, Fe, M and Ni fo i l s af ter ion i r r ad ia l tons . Curves calculated by E-DEP-1 and TRIM codes are also shown.

" 7 ~

. s. Takamura， M. Kobiyama ， and K. Nakata輔.

]AERI _. M 8R -26ii

Oepdrtment of Physics， Japan AtnmlC Ener日VResearch Institute， *Faculty 口rF.nι] neer'lnι， Ibaraki University， .*fiitnrlli Rp~earぞhLaboratory， Hitachi Ltd.

Dnma且eProfiles in Metals Irrodiated wlth Hi~h Energy lons.

JAERI-M 86-112 (1986) pp. 49-52. (JAERI TANDEM， LINAC， V.O.G. Annua' Report

1985; April 1， 1985-March 31， 1986)

5.Code(s) 16.Energy rangf: 7.Process(es)!Species

SO 90 MeV， 150 MeV C+

5 (90 MeV) 一一歩 Fe， Al， Ni

Cl+9(150 MeV)ー→ Al，Fe， Ag

8.日Exp.;Instrumentand Method 口Theor.;Analysis(Calculationl Method 0 Review

9.Results/Comment!Other Refs.

1.5r a守 l臼 ιM.V一-一-一一--EE，DpE.，P，m1 enfat ー...---TRIM

Al 0.1

c q 史e丈的

~ C 4、

0.1 Q..

4

。l .:t...:..=..: i o 口 IC 20 'I-<J

c5 (F~.~O l1.22M.V 一一一E司P"同 V¥to.Iチ (N，) H38/-i‘Y ー--fDfPf

叶 0.'".'...'.TRIM

Fe (

S 3 ~L ピ、C εþf，f-.F~

、dc

、夫-:-2 . 咽酬/

A! A[ 3 、

山ぐ231・210 8

0.1、見

〈Q3、勺

割『

ー一ーー今

o o 50 '00 。

，~O 100

D~rth Y'~J

Relat icrt岡山町 electricalresistiv比ycha司自凶岬出 inAl， Fe; Ag 町世 Nifo11. atter icrt lrradiditons. Curves c品 目l.tedby E-DEP-l 副叫 τRIl1~5 are a.l回.hcA..n.

7

JAERI - M 88 - 268

A3

1.Author!s) 2.Inst.

T. Aru ga and Y. Katano Department of Fuels and Materials Research, Japan Atomic Energy Research Institute

3.Title Effect of Implanted-Helium Depth Profile on Damage Structure in Electron-Irradiated Stainless Steel.

•a.Ref. I JAER 1985

I-M 86-112 (1986) pp. 86 ; April 1, 1985 - March

-89. (JAERI TANDEM, LINAC & V.D.G. Annual Keport 31, 1986)

5.Code(s)

SD

6.Energy range

3 MeV

7.Process(es)/Species

He 316 SS

8. Q Exp.;Instrument and Method Q Theor.;Analysis(Calculation) Method DReview

9.Results/Comment/Other Refs.

1.0

0.5

- o - Oc'ecl cluster

" 1 . He content (TRIM85

4.0 4.2 4.4 4.6

3 MeV He* 316

I 5.6 5.0 6.0

Depth profile of the defect cluster density In Type 316 i ta ln le s i • teel injected „lth 3.0 HeV He-Ion. to 9 x 1 0 1 9 / „ 2 , t «33 K. ccp.red with the Ion-range distribution for 3.0 HeV He-Ions calculsted by TRIH85 coaputer code.

JAERI -M 88 -2肘日

2.lnst.

T. Aruga and Y. Katano 日epartmentof Fuels and Mntcr】alsRese日t'chI

Japan Atomic Enel'gy Research Instit>.Jte

3.Title

5.Code(s)

SD

Effect of Implanted-Helium Depth Profile on Damage Structur，子 inElectron-Irradiated Stainless Steel.

JAERI-M86'::ll2T19S61 p長 86-89. (JAERI TANDE阿， UNAC& Ii:D.G-:-Annual Repor 1985; April 1， 1985 -阿arch31， 1986)

6.Ener且y range 7.Process(es)/Species

3 MeV He +一一→ 316SS

8.囚 Exp.;Instrumentand Method 白 Theor.;Ana1ysis(CalculationJ Method 口Review

9.Results/Comment/Other Refs.

と?

" :i'i 1.0 、コ恒明

コu

芯

.;g 0.5 、コ.. H

O

E 』

o 2

0 4.0

ー← Ocfeclclusler

-1._ He oonlent (TRIM851

3 MeV He + 316

5.6 5.8 6.0

Depth pl'oflle of the defect cluUer denslt)' ln Type 316・t・inleu.teel fnjccted ¥11th 3.0 HtV Hc-lon・to9111 10

191附2・E‘))IC. cOlllpared ，，' th

the fon-ranle dhtrlbutlon for 3.0 HeV He-lon. c・lCul・tedby TRIH8~ co・P"t・rcode.

8

JAERI - M 8 8 - 268

AA

1.Authort5)

Naka Fusion Research Establishment

2.Inst.

Japan Atomic Energy Research Institute

3.Title Surface Physics and Vacuum Technology.

•«.Ref. JAERI-M 87-018 (1987) pp. 68-79. (Annual Report of the Naka Fusion Research Establishment for the Period of April 1, 1985 to March 31, 1986)

5.Code(s)

SP, TD

6.Energy range

10 keV

7.Process(es)/Species -, C H ^ n m

Ar

MoO, MoO

Mo in 0.

8. Jy) Exp.; Instrument and Method • Theor.;Analysis(Calculation) Method El Review

9.Abstract

Neutral Mo atom, neutral MoO molecule and neutral M0O2 molecule incensities obtained under 8 keV Ar + ion bombardment and the sputtering yield of molybdenum under 7 keV Ar ion bombardment. Given in parencheses are relative values with respect to the values at low oxygen pressure.

25 'C 435 •c

V V 2 x 10" Z 2 1 10 2 x 1 0 ~ 2 2 x 10

Mo 500 340 500 250

I n t e n s i t y HoO 120 260 (cps )

Ho0 2 30 240

T o t a l 500 ( 1 . 0 )

490 (0.93V

500 (1 -0 )

750 (1 .50)

Sput ter ing Yie ld 1.45 ( 1 . 0 )

1.20 (0 .81)

1.45 ( 1 . 0 )

2 .05 (1 .41 )

]AERl -M 88 -268

L~ E ・uthor(s)| 民主斗

Naka rusion Res<earch Establishment I Japan Atomic Energy Research lnstitute

EEEsurfacemn vacuum ec noo

I 4. Ref・IJAERI-阿 87-018 (1987) pp. 68-79. (Annual Report of the Naka Fusion Research r-ー一一一一一 Establishment ;or the Period of April 1， 1985 to March 31， 1986)

17・Proce凶 es)!Speciesc

-

ub-

J :

d

-:

y-

E-

r-

a

‘-n-

r釦-

:

6-

J

S

F

，t-

n

u

e

-

T

Au-o

--

p

u

-

P晶

・-qu

Rd-

+ Ar 一号炉

問。0，MoO~ ノ』

阿o in O2

- 10 keV H+ー→ m

HU n

Fし

平Fし》

8.回 Exp.;Instrumentand Method 口Theor.;Analysis(Calculation) Method 図 Review

|9.Abstract

Neutral Mo atom， neutral HoO molecule and neutral Ho02 molecule incensities obtained under 8 keV Ar守 ion

bombardment and the sputtering yield of molybdenum

under 7 keV Ar守 ionbombardment. Given in parencheses

are relative values with respect to the values at 10101 oxygen pressure.

25・c ~~5 ・ c

._-2 2 • 10 2 • 10-2 2 • 1口O/ni ・2x 10

"。 500 340 5つo 25u

tntf:ns1ty 目。。 120 260 (Cp， )

tlo02 30 240

!otal 500 490 500 750 (1.0) (0.9Br (1.0) (1.50)

Sputt.ring Y1eld 1. 45 1. 20 1. 45 2.05 0.0) (0.53) (1.0) (1.41)

9

JAERJ-M 88-268

A5

1.Author(s]

H. Maeta, K. Haruna , K. Ohashi T. Koike*, and F. Ono**

2.Inst. Dept. P;>ysics, Japan Atomic Energy

Research Institute, "Faculty of Engineering, Tamagawa University, "College of Liberal Arts and Sciences, Okayama University

3.Title A Study of X-Ray Diffraction on Heavy Ion Irradiated LiF and GaP Crystals.

* - R e f - 1 JAERI-M 87-115 (1987) pp. 65-68. (JAERI Tandem, Linac & V.D.G. Annual Report 1986, April 1, 1986 - March 31, 1987)

5.Code(s)

SD

6.Energy range

165 MeV, 120 MeV

7.Process(es)/Species

165 MeV C l + 1 ° 120 MeV Cl + 1°

LiF GaP

8 . 0 E x p . i n s t r u m e n t and Method • T h e o r . ; A n a l y s i s ( C a l c u l a t i o n ) Method D R e v i e w

9 . A b s t r a c t

I n c r e a s e of t h e l a t t i c e p a r a m e t e r s of GaP, InP and Si s i n g l e c r y s t a l s

i r r a d i a t e d by CI a t l i q u i d n i t r o g e n t e m p e r a t u r e . The m e a s u r e m e n t s were

c a r r i e d o u t a t RT. The r e s u l t s o f I n P and Si a f t e r t h e i r r a d i a t i o n a r e

shown, a s t o compare w i t h t h a t of GaP.

specimens ion energy range Threshold Energy Td [3]

dps increase of lattice parameter Aa/ar.

GaP CI 120 MeV 22 urn 9.0 eV 0.20 0.10

InP CI 120 MeV 20 Urn 7.5 eV 0.35 0.069

Si CI 120 MeV 32 Urn 20.0 eV 0.06 0.019

- io -

JAERI -M 88 -268

11・Author(5) I H.Maeta，K.Haruna--K.0hash1.' T. Koike*， and f. Ono骨骨 S

+し

vd

，r

obρbAMH

rn

eIl

nra

ruer

戸、

ρv

cnLU

---

m

p

b

y

L

on

+」円ドH

F

A

A

o

y

【

ea

↑L

noeI

a

邑

S

Pyer

at-e

vJU可

ム

1

A

V

U

0

1

'cpun

sa"u

crA.

1

・a

s

'

m

y

，ya

hety

PA十

M

l

a

us-K

・tro

tLe

D-十

M

V

'

esLS

Dnne

I

U

c

i

-

-

J

n

-hae

-一-cwl

汁

-rac

H』

ags

n

一ea

『

d-sm-d

色

1-ean

2

一RT

a

， 3. Title I ト一一一一 AStudy of X-Ray Diffraction on Heavy Ion Irradiated Lif

and GaP Crysta1尽.

I .:.Ref.1 JAERIー阿 87-115(1987) pp. 65-68. (JAERI Tandem， Linac & V.D.G. Annua1 r一一ー一一 Report1986， Apri1 1， 1986 -阿arch31， 1987)

5.Code(s) 16・Eneq;yrange

SD …o MeV

8.回 Exp.; Instrument and Method 0 Theor. ;Ana1ysis(Calculation) Method 0 Review

ll-

RM e

ユE

e

P

RM ，，

)

s

e

(

s

s

ρLW C o

r

p・•

句，

+10 165 MeV Cl 一一ーぅ LiF 120 MeV C1+10 --ー今 GaP

g.Abstract

Increase of thp lattice parameters of GaP， InP and Si sing1e crystals

+10 irradiated by CIT1u

at liquid nitTogen temperature. The measurements were

carried out at RT. The results of lnP and Si after the irradiation are

shown， as to compare with that of GaP.

speclmens lon energy Tange Thresholo dp内 in~rease of lattice

EneTgy Td 13 J parameter Lla/aO

GaP m

μl

内，‘内

Ja-wv e

MH

nυ 内

41

1

FU

9.0 eV 0.20 0.10

1nP Cl 120 MeV 20ドm ・5eV 0・35 0.0凸9

Si C1 120 MeV 32ドm 20.0 eV 0.06 0.019

10

jAERf - M 88 - 268

1.Author!s)

S. Takamura, K. Nakata , M. yama ", and T. Aruga"**

Kobi-

2.Inst. Dept. Physics, Japan Atomic Energy Reseach Institute, "Hitachi Ltd.,

Faculty of Engineering, Iharaki University, Dept. Fuels and Materials, Japan Atomic

Energy Research Institute

Damage Distribution of Heavy-Ion Irradiation in Metals Studied by Electrical Resistivity Measurement.

-S.Ref. JAERI-M 87-115 (1987) pp. 69-72. (JAERI Tandem, Linac & V.D.G. Annual Report 1986, April 1, 1986 - March 31, 1987)

5.Code(s)

SD

6.Energy range

90 - 160 MeV

7. Process(es)/Species

C, CI, Br > Al, Fe, Ni, Cu, Ag, Ta

B. 0 Exp. ;Instrument and Method 0 Theor . ;Analys is (Calcula t ion) Method QReview

9 .Abst rac t

•s.

+ 20

+ 10

-20

EDEP-81 ( ° , * . o ) TRIM 85 ( * , * , * }

C irro. |o,») Cfirro. ( • . * ) BrVra (» . * )

Ni FeCu M^

10 20 30 40 50 60

Atomic Number

Ta 70 80

The difference in percent between the calculated damage peak depth, Real, and experimental one, Rex, in the samples irradiated with C, CI and Br ions as a function of the atomic number of samples.

Afi

JAERI-M 88 -268

Ileドt. rhysles， Jal'札口 t，】rnlc F: ncl~日yRpseach Insti hJtf'， "1l11.achl Ltci.，

4・・Jacuity of EnI11neer1nιIharakl ¥り)n川lVP付rs】t竹、y

Dept. Fuels and阿ater131s，Jnpnn At白ml仁

Energy Research Institute

S .Takamura，K.Nakata.，問.Kobi-yama.. I and T. Aru且a...

Oamage Oistribution of Heavy-Ton Irradiation in阿etalsSt¥lrlle寸by Electrical Resistivity Measurement.

JAERI-M 87-115 (1987) pp. 69ー72. (JAERI Tandem， Linac & V.O.G. Annual Report 1986， April 1， 1986 -阿arch31，1987)

5.Coae(s) !6.Energy range ! !7.Process(es)!Specユes

C， Cl， Br - 一一 歩 Al， Fe， Ni， Cu， Ag， Ta 90 -160 MeV SO

口ReviewllJ Theor. ;Ana.lysis(Calculation) Method B. liLl Exp. ; lnstrument and Method

(0・‘・1)) (d，"，")

EDEP-81 TRIM 85

+20 {JF)XU庄¥(XU庄LDUZ)

-10

-20 Ni

Fe Cu Ag

20 30 40 50

Al口rnic Number

The difference in percent between the calculated

damage peak depth， Rcal， and experimental one， Rex， 口 the

samples irradiated with C， Cl and Br ions as a [unction o[

the atomic number of samples.

11

80

百一わ60

JAERI - M 88 - 268

1 . A u t h o r ( s )

A. Iwase, S. Sasaki, T. Iwata, and T. Nihira"

2.Inst.

Dept. Physics, Japan Atomic Energy Research Institute, "Faculty of Engineering, Ibaral'.i University

The Effect of High Density Electron Excitation and E)cctron-Phonon Interaction on the Defect Production in Nickel Irradiated with 100 MeV Heavy Ions.

•£.Kef. | JAERI-M 87-115 (1987) pp. 73-76.(JAERI Tandem, I.inac & V.n.G. Annual Report 1986, April 1, 1986 - March 31, 1987)

5.Code(s)

SD

6.Energy range

100 MeV

7.Process(es)/Species

C, F, Si, CI, Br, I Ni

8. Q Exp.;Instrument and Method D Theor.;Analysis(Caiculation) Method QReview

9.Abstract

(830ppm) e'Br , 2 7I

0.1 I 10 100 Electronic Stopping Power S e (MeV/mg/cm2)

Damage energy which II neceaaary to produce the defect concentratlo of 830 atomic ppn In the apeclmen aa a function of PKA median energy Tj.yta), and aa a function of electronic atopping power S lb).

- 12 -

jAERI -M 88 -268

Dept. Physics， Japan Atomic Energy Research 1nstitute， 'Faculty of En邑lncerlng，Ibara:<i

University

A. 1wase， S. Sasaki， T. 1wata， and T. Nihira'

The Effect of High Density Electron Excit"tion and Elcctron-Phonon

1nteraction on the Defect Production in N1Ckcl Irradlated wlth 100

MeV Heavy 1ons.

"'. Ref. I JAER1-問 87-115 (1987) pp. 73ー76.(JAERI Tandem， Linac & v.n.G. Annual Report

1986， April 1， 1986 -阿arch31， 1987)

7.Process(es)/Species 6.EI'lerιy range 5.Code(s)

Ni 一一一一一歩C， F， Si， Cl， Br， 1 100 MeV SD

口Revie¥ll口Theor.;Ane1ysis(Calculation) Met:hod 8.日Exp.;lnst:rument:and Met:hod

100

可コいJr、』、、〉・、0' 』

'" e5 10

'" 0' o E ロCコ

105 103

104

P KA Medi口n Energy T'/2 (e V )

日'8r~

1271

( b) 1∞

可コw N 、、』

'"、』

A 10

nu nu

、Jm

pL

，，， m

，r

uv

也

h

av司M

'

a

も

p

s

ω

e

.. ，n白戸

、

JM

4

・a司令，‘/

口A

噌

、re・イJ

1

h

w

1

4

U

如

刊

一

F

，

幅

mud

-pap-4

、，

b

」・/LZem

-

-

4

4町

別

・

E

E

R

H

V

e

o

Hn

戸、

u

au守

FL

RH

《

νFL

1

E

nu

丸山口E』口。

D..・geenerlY whlch 1.・ nece..aryto produce lhe defect concrntratlon

。rBJO・tOll'llcpp伺 1nthe apeclmen •• • functlon of PKA. medlan energy

Tl12(・).and ・・ a functlon of clectronlc atopplng pOwer Sefb1

- 12 -

JAERI - M 88 - 268

l.Author(s)

S. Sasaki, A. Iwase, and T. Iwata

2.Inst.

Dept. Physics, Japan Atomic Energy Research Institute

3.Title Cascade Damage in Molybdenum by High Energy Heavy Ion Irradiation.

d - R e f - J JAEFI-M 87-115 (1987) pp. 77-80. (JAERI Tandem, Linac & V.D.G. Annual Report 1986, April I, 1986 - March 31, 1987)

5.Code(s)

SD

6.Energy range

84 ~ 120 MeV

7.Process!es)/Species

C, CI, Br, I Mo

8. 0 Exp.;Instrument and Method • Theor.;Analysis(Calculation) Method • Review

9.Results/Comment/Other Refs.

Cross section of the visible defect cluster production S~ and threshold energy of defect cluster production.

<7 P ( en 2 ) Ed

84 MeV C 8.3x10-" 74 keV 150 MeV CI 1.2xl0"21 B9 keV 100 MeV Br 1.3X10" 2 0 90 keV 120 MeV I 3.0xlO-2° 110 keV

- 1" -

JAERJ -M 88 -268

1・Author(sリ 2.Inst.

S. Sasaki， A. Iwase， and T. Iwata Dept. Physics， Japan AtomlC Energy Rescarch Insti tute

Cascade Damage in Molybdenum by High Energy Heavy Ion Irrarliation.

4.Rer.1 JAERI-M 87-115 (1987) pp. 77-80. (JAERI Tand..m， Linac & V.D.G. Annual Report 1986， April 1， 1986 -March 31， 1987)

5.Code(s) 6・En町 y range 7.?rocess(es)!Species

SD 84ヘJ 120 MeV C， Cl， Br， 1 一一う 問。

8.囚 Exp.;Instrumentand Method 口Theor.;Analysis(Calculation) Method o Review 9.Results!Comment/Other Refs.

Cross section or the vmble defect cluster productlonqand threshold energy of defect cluster production.

σp ( ca2 ) Ed

84 MeV C 8.3)([0-23 74 keV

150同cVCI 1.2)([0-21 69 keV

100 MeV sr 1.3)(10-20 90 keV

120 MeV [ 3.0)(10-20 110 keV

an

‘

.』A

JAERI-M 88-268

A9

l .Author(s)

H. Tomimitsu

2 . I n s t .

Dept. Physics, Japan Atomic Energy Research I n s t i t u t e

3.Title X-Ray Topographic Study of Si Single Crystals Irradiated with Energetic Heavy Ions (5).

4 - R e f - J JAERI-M 87-115 (1987) pp. 81-84.(JAERI Tandem, Linac & V.D.G. Annual Report 1986, April 1, 1966 - March 31, 1987)

5.Code(s)

SD

6.Energy range

50 MeV sv 165 MeV

7.Process(es)/Species

F, Si, S Si

8. QExp.;Instrument and Method D Theor. ; AnalysistCalculation) Method Q Review

9.Results/Comment/Other Refs.

Effect of Ion Energy on Fringe Pattern

Ions Energy Dose n ** Range

_ . *** Fringe

(MeV)

60

(ions/cm ) 14

2X10 1

(urn)

37

Yes/No * >V

(MeV)

60

(ions/cm ) 14

2X10 1

(urn)

37 Yes * 1 9 J L 7 ' 120 3 93 \'o * 2 8 S i 8 + 100 •1 35 Yes * 2 8 S i 9 + 150 1 58 Yes

3V* SO 2 15 Yes 3 2 S B + 100 18 29 Yec 32-10+ 165 .. ...J 52 Yes * Those are examined in the fiscal year 198G. ** The values were interpolated from the table in Ref.5.

»** The visibility was compared on the topographs taken by 333 reflection.

- 14 -

JAERI -M 88 -258

l.Auth_or(s) J 2・Inst・j

H. Tomimitsu Dept. Physics， Japan Atomic Energy Research 1nstitute

3..Title I X-Ray Topo且raphicStudy of Si Sin且leCrystals Irradiated with Energetic Heavy Ions (5).

4.Rer. J JAERI-M 87-115 (1987) pp. 日ト84.(JAER1Tandem， Linac晶 V.D.G. Annual Report 1986， April 1， 1986 -阿arch31， 19日7)

5.Code(s) 6.Ene~gy rang:j 7. Proces，，' es) (Species_~

SD 50 MeV /v 165阿eV F， Si， S ー一一一争 Si

8.回Exp.; Instrument and Method 0 Theor. ;Analysis(Calculation) Method 口Review

9.Results/Comment/Other Refs.

Effect of I口nEnergy on Fringe Pattern

一一一

lon耳 Energy Dose R3nge 申*

Fringe ..."'~

{則一---(出血与一_~l!..I!IL__ Ye地」

* 19

F(i+

60 2xl014

37 Yc耳

• __ l~一・一_J.19. 3、 93 ¥0

司F28

5i8+

100 4 35 Yes

章一 2~~φ-一ー19.9. 58 Yeミ一一一一

3257+

50 2 15 Ye月

3258・

100 18 29 Ye:

-一一守一ヲs..1~一一J65 ___L一一一一一一一一J2一一一一一恒三一一ー

• Those are examined ln lhc fiscal year 198G.

•• The values werc interpolaled from lhe table in Ref.5.

事噸* Th~ vlsibili ty was compared on Ihe lopor，raphs taken by

333 reflccllηn.

-14

JAERI - M 88 - 268

A10

1.Author!s)

T. Sawai, K. Miyahara , Y. Hosoi , and A. Hishinuma

2.Inst. Dept. Fuels and Materials Research, Japan Atomic Energy Research Institute, Faculty of Engineering, Nagoya Univeristy

4.Ref. JAERI-M 87-115 (1987) pp. 85-87. (JAERI Tandem, Linac & V.D.G. Annual Report 1986, April 1, 1986 - March 31, 1987)

5.Code(s)

SD

6.Energy range

30 MeV

7.Process(es)/Species

He Fe-12% Cr-30% Mn

8. 03 Exp.;Instrument and Method D Theor.;Analysis(Calculation) Method DReview

9.Hesults/Comment/0ther Refs.

o Un-lrrad. • 2 . 1 x 1 0 1 7 / c m 2

5 6 0 • • 3 . 3 x 1 0 1 7 / c m 2

5 6 0

c o

c o -

/o 8

Tota

l E

o -•

n i

12Cr-30Mn i i i i

60 100 K0

Mean Thickness of Specimens (pm) 10rim

Irradiation effect on total Fig. 2 SEM image of fractured specimen elongation in tensile test. injected with He up to 1800 appm.

- 15 -

T. Sawai， K. Miyahara.， Y. Hosoi・，and A. Hishinuma

JAERI-M 88 -268

Dept. fue1s and Materials Research， Japan A tomic Energy Research Ins ti tu te， ~ facu 1 ty of En邑ineering，Naguya Univeristy

Microstructure and Mechanical Properties of He Irradiated fe-Cr-Mn A11oy.

JAERI-M 87-115 (19日7)pp.日5-87. (JAERI Tandem， Linac & V.D.G. Annua1 Report 1986， Apri1 1， 1986 -阿arch31， 1987)

7.ProcessCes)/Spec1es 5.CodeCs) 16.Energy rBnge

SD 30阿eV He+ 一一~ fe-12% Cr-30% Mn

8.回 Exp.;Instrument and Method 0 Theor.; Analysis (CalculBtion) Method 0 Review

9.Results/Comment/Other Refs.

内，‘『4

mm

cc

，，，，，，

!lι77

E

1

1

200

引

1

1

4xx

作

J

Z

HU44qu

o-圃'」

EnU

FO

{4F) c o

~ 40 c o w

g 20 ト

ィア回

12Cr-30Mn

01 L_I __1

60 100 140

ドーーーーーーーー-t20ドm

Mean Thlckness ot Specimens (μm) 10μm

Irradiation effect on total Fig. 2 SEM image of fractured specimen

elongation in tensile test. injected with He up to 1800 appm.

15

JAERI - M 88 - 268

All

l .Author(»)

T. Aruga, Y. Katano, and K. Shiraishi*

2.Inst.

Dept. of Fuels and Materials Research, Radioisotope and Nuclear Engineering School,

Japan Atomic Energy Research Institute

3.Title Microstructural Evolution in He-Preinjected Stainless Steel Irradiated with Electrons.

4.Ref. JAERI-M 87-115 (1987) pp.88-91. (JAERI Tandem, Linac & V.D.G. Annual Report 1986, April 1, 1986-March 31, 1987)

5.Code(s)

SD

6.Energy range

0.5 MeV

7. Process(es)/Species

He 316SS

8. © E x p . [Instrument and Method D Theor. ; Analys is (Calcula t ion) Method D Review

9.Results/Comment/Other Rcfs .

20 40 60 80 Loop diameter (nm)

The electron dose dependence of the number density and the average diameter for loops in the electron-irradiated Type 316 stainless steel preinjected with O.S MeV He-ions at RT to a dose of 1.1 x 10 2 0He/m2.

- 16 -

]AERI-M 88 -268

T. Aru且a，Y. Katano， and K. Shiraishi‘

~ept. of rue1s and Materials Research， Radioisotope and Nuclear Engineering SChoo1，

Japan Atomic Ener且yResearch Institute

Microstructural Evo1ution in fle-Preinjected Stainless Steel Irradiated with E1ectrons.

JAERI-M 87-115 (1987) pp.88-91. (JAERI Tandem， Linac & V.口.G. Annual Report 1986， Apri1 1， 1986-March 31， 1987)

SD 0.5 MeV He + 一一ーす 316SS

5.Code(s) 16.Energy range 7.Process(es)/Spec1es

B.由 Exp.;Instrumentand Method OTheor.;Analysis(Calcula:tion) Method o Review 9.Results/Comment/Other Refs.

T1: 823K

1.1 x tcflHe/m2

;:;-、、ε 、

。lLLさ|げlL¥ 50

~ .:snl 00四羽田

¥メ口、ロ』

!\JtO~ 20 a

10 2 4 8 10 Dose (dpo) 。

内

υ•

s

仇nυ νn

，、aω

司，ζ‘

円悶•

l

'l

The e1ectron dose dependence of the nwnber density and the average diameter for 100ps in the e1ectron-irradiated Type 316 stain1ess stee1 preinjected with 0.5 MeV He-ions at RT to a dose of 1.1 x 1020He/m2.

16ー

JAERI - M 88 - 268

l.Author(e)]

K. Noda, Y. Ishii, K. Kuroda , H. Saka , K. Sasaki , M. Sakurai T. Imura , and H. Watanabe

3.Title

2.Inst.

Dept. Fuels and Materials Reuuarrh, Japan Atomic Energy Research Institute, °Kncu]ty of Knpineer-ing, Nagoya University

Irradiation Damage of Ion-Irradiated Si_N .

•a.Hef. JAERI-M 87-115 (1987) pp. 100-103. (JAERI Tandem, Linac 4 V.D.G. Annual Report 1986, April 1, 1986 - March 31," 1987)

S.Code(s)

SD

6.Energy range

400 keV, 1.2 MeV

7.Process(es)/Specles [

Ar , He BSi 3N 4 • 8% Y 2 0 3

B. QExp.;Instrument and Method • Theor.; Analysis (Calculation) Method DRevi?w

9.Eesults/Comment/0ther Refs.

In electron microscopy of the sectional specimens along the incident ion beam the irradiation damage structures at various ratios between dpa and introduced gas content can be observed simultaneously. So, this method is very useful to study correlation among the irradiation damage, dpa and the introduced gas. The investigations of such correlation will be con­ducted by combining the electron microscopy of the sectional specimens and analysis of the introduced gas.

- 17 -

jAERI -M 88 -268

F:AIJl:hor(l5)j K. Noda， Y. Ishii， K. Kuroda'， H. Saka*， K. Sasaki"， M. Sakurai 11 ， T. Imura骨， and H. Watanabe

民主斗ハし-

l

r

me

o

c

t

n

mハ目

且

nh

nn

Z2f

ef

、Jl a-

-

B

、

〈，vy

ιnt

、t

l

、

J

1

1

af

U

汁

3

ド

《句、T

句1i

'

q】

ρ

I

t

a

u

-

+

L

V

J

F』

・

司

ム

+

し

ρ」+

し

可

ム

tss

凡

nr

M

I

e

V

1

1

L

r

1

1

ncn

aru

a

sea

-4svd

eeo

u

R

E

r‘

a

yN

・0む

+LF

‘，

pe且

enn

D

E

1

区亘」 Irradla

I .ol.Re!・IJAERI-M 87-115 (1987) pp. 100-103.(JAERI Tandem， Linac & V.ゎ.G. Annual Report 1986， April 1， 1986 -March 31; 1987)

5.Code(s) 16.Energy ranse I

5D …1. 1.2 阿 V

8.日Exp.; InstrlJment and Method 0 Theor. ; Anaユysis[Calculation) M.，thod 0 R.，vi " ..

7.Proc.，ss(.，s)/Sp.，ci.，s

Ar+. He+ ーす日SLN 日%LO ----3 4 -，--2-3

9・R.，叫 お/Comm.，n

In electron microscopy of the sectional specimens along the incident

ion bcam the irradiation damage structures at various ratios between dpa

and introduced gas content can be observed simultaneously. 50， this method

is very useful to study correlation among the irradiation damage， dpa and

the introduced gas. The investigations of such correlation will be COn-

ducted by combining the electron microscopy of tne sectional specimens and

analysis of the introduced gas.

-17 -

JAERI-M 88-268

1.Author(E)

Y. Katano, H. Ohno, T. Aruga, and H. Katsuta

2.Inst.

Dept. Fuels and Materials Research, Japan Atomic Energy Research Institute

3.Title Damage Structure in Al 0 Single Crystal Irradiated with He-Ion.

•O.Ref. JAERI-M 87-115 (1987) pp.104-107. (JAERI Tandem, Linac & V.D.G. Annual ~ Report 1986, April 1, 1986 - March 31, 1987)

5.Code(s)

SD

6.Energy range

0.4 MeV

7.Process(es)/Sf: .cies

He •* A I 2 ° 3

8. El Exp.instrument and Method Q Theor.;Analysis(Calculation) Method DReview

9.Results/Comment/Other Refs.

>• so

i jo

I'M, ?1 K 0 10 IviD rliamlef (nml

T'mp-ralme r e )

77S

*00 jyi 900 500 1000

1

•

-

• - -

Temperature dependence of the density and the average size for the loops produced in single crystal alumina irradi­ated with 0.4 MeV He-ions up to a dose of 1 x 1 0 2 0 He/m2, and the loop size distributions at 1023 and 1223 K.

9'3 1075 1173 Tfmp»ro1ure IK)

- 18 -

JAERI -M 88 -268

F-…州 民主己Fて

n

a

p

a

TJ

h

c

re

at

eu

q〕令

し

e

l

nHH

私しs

sn

l

I

a

1

h

rc

er

t

a

ae

阿

Se

d

R

n

avu

p白

R】

胴

a

l

e

en

up』

『‘

c

・l

t

m

D-o

et

nυAA

l

AU

n

a

a

且u

T

Am -

巾4

-O n

hu

円U

-UH '

a

ot

nu

as

+lu+目、

aa

xuuハ

--

V且

UH

I 3.Title I 戸ニニニJ Damage Structure in A1203

5ingle Crystal Irradiated wi

I ~.Rer. I JAERI-M 87-115 (1987) pp.104-107. (JAERI Tandem， Linac晶 v.n.G.Annual rーー一一一 Report 1986， April 1， 1986 -March 31， 19B7)

ge I I 7.Proce凶 es)川，山~5.Code(s) 16.Energy四'l<:C I

(0.4阿 V5D He+ 一一一一一一歩 ALO

r3

B.回 Exp.; Instrument and Method 0 Theor. ;Analysis(Calculation) Method 0 Revie"，

9.Results/Comment/Other Rers，

ト一一一一 '

宅内 r--守

柑 0・eY"+Illll(

E・5の

!?]|ij 一J~10

Temperature dependQnce of the density and the average size for the 100ps produced in sir.g1e crystal a1umina irradi-ated with 0.4 MeV He-ions uo

30 to a do~e of 1 ~ 1()20 H~/m2: and the 100p size distributions at 1023 and 1223 K.

1000

。 -111

"

0

5

Zω内

野

揖

気

z，z-a占

-110 _

ε z

EZEe-D

8

6

，CrLー」ー71¥ ~T1 'HJ

4 1013

T~mø"rolu同 IKI

」一一」一一J"1113 '213

- 18-

JAERl - M 88- 268

1.Author(s)

Y. Kazumata and H. Naramoto

2.Inst.

Dept. Physics, Japan Atomic Kncr^y F-k'search Insti tute

3.Title Micro-Raman Scattering of Irradiated SiC.

4.Ref. JAERI-M 87-115 (1987) pp. 108-111. (JAERl Tandem, Linac & V.D.G. Annual Report 1986, April 1, 1986 - March 31, 1987)

5.Code(s)

SD

6.Energy range

1 - 120 MeV

7.Process(es)/Species 1 MeV H 100 MeV C 120 MeV F

SiC

8. 0 Exp.;Instrument and Method • Theor.;Analysis(Calculation) Method DReview

9.Abstract

Change of the ensitles of Raman es along the pass of Projectile, 100 MeV ions. The projected

?e of the ion is mated to be H O m.

B00 S50 900 «50 800 7S0 TOO WAVE NUMBER (cnf'l

- 19

JAERI-M 88 -268

Y. Kazumata and H. Naramoto nept. Physics， ，Japan Atomic En'白rgy Ht:日p.archInsti仁ute

Micro-Raman Scattering of Irradiated SiC.

J且ERI-M87-115 (1987) pp. 108-111. (JAER1 Tandem， Linac & V.口.G. Annual Report 1986， April 1， 1986 -March 31， 1987)

5.Code(s) 16・Ener且yrange 1 7. Process (es) ISpec ies

1 NeV H.

100 r~eV C.5 一一一一→ SiC

SO 1 - 120 MeV

120 MeV F+7

8.団 Exp.;Instrumentand Method 口Theor.;Analysis(Calculation) Method 口Review

Ulltt a，tolll

… … /.ノン'IOOM.V C，.幅削

『

e d h U f同0

・M'" 、

~frl l4。

'" 、q e

120

1・0

19

Change of the

1ntensitles of Raman

11nes along the pass of

the projectl1e， 100 MeV

c+5 10ns. The projected

range of the 10n 1s

est1mated to be 140 m.

JAERI - M 88 - 268

A15

1.Author!s)

Y. Komaki, S. Takamura , N. Mori-shita* , and N. Hayakawa

2.Inst.

Dept. Chemistry, *Dept. Physics, **Takasaki Radiation Research Establishment, Japan Atomic Energy Research Institute

3.Title Free Radicals in Polyvinylidene Fluoride Irradiated by Heavy Ions.

4.Ref. JAERI-M 87-115 (1987) pp. 112-114. (JAERI Tandem, Linac & V.D.G. Annual Report 1986, April 1, 1986 - March 31, 1987)

5.Code(s)

SD

6.Energy range

90 - 150 MeV

7.Process(es)/Species ^5 9 + 150 MeV CI

90 MeV 1 2 C 5 +

-> PVDF

8. Q Exp.;Instrument and Method D Theor.;Analysis(Calculation) Method DReview

9.Abstract

Concentration of radicals in PVDF versus 9+ 5+ radiation doses, by CI and C irradiations.

Ion And Energy (HeV)

C l 9 +

(150)

I r r a d i a t i o n

Ion And Energy (HeV)

C l 9 +

(150)

3000 ( x l 0 " 1 0 C ) 7600 ( x l 0 " i O C ) Ion And Energy (HeV)

C l 9 +

(150)

P a r t i c l e s - 2

c m 10 « x 1 0 1 U

Rat spin/i?

l c o l s s p l n / p a r t l c l e

P a r t i c l e s - 2

C!° 10 B x 1 0 1 U

Rat s p l n / g

l c a l s s p l n / p a r t l c l e

Ion And Energy (HeV)

C l 9 +

(150)

P a r t i c l e s - 2

c m 10 « x 1 0 1 U 2 . 6 x l 0 1 8 6 . 5 x l 0 7

P a r t i c l e s - 2

C!° 10 B x 1 0 1 U 5 . 7 x l 0 1 8 7 . 1 x l 0 7

C 5 +

(90) 9 x 1 0 1 0 1 . 3 x l 0 1 8 1 . 4 x l 0 7 2 x 1 0 U 2 . 5 X 1 0 1 8 1 . 3 x l 0 7

- 20 -

JAERI -¥1 88 -268

寸:Mhor(s)J 2.1"st. I

Y. Komaki， S. Takamura.， N. Mori-Dept. Chemistry. 'Dept. Physics， 骨骨Takasaki

shita**， and N. Hayak~wa Radiation Research Establishment， Japan Atomic Ener且y Research Institute

3.Tit1e I Free Radicals in Polyviny1idene F1uoride Irradiated by Heavy 1ons.

<I.Ref.1 JAERI-M 87-115 (1987) pp. 112-114. (JAER1 Tandem， Linac & V.口.G. Annual

Report 1986， Apri1 1， 1986 - March 31， 1987)

5.Code(s) 6.Energyrange J 7.Process(es)!Species

SD 90 - 150 MeV 150 MeV 35C19+ -→ PVDF 90 MeV 12C5+

8.日Exp.;Instrumentand Method 口Theor.;Ana1ysis(Calculation) Method 口Review

9.Abstract

Concentration of radicals in PVDF versus

radiation doses， by C19+ and CS+ irradiations.

lrr"dlation

[on dnd )000 (xlOー10C) 7600 (x10-iOC)

Energy Par t lc.les R.ad1cols Partlcles Radlcals (H.V) -2 5plnl I!IPlnhHlrtlcle -2 splnl spln/partlcle

C19+ 4 c: 1010 2.6xl018

6.5xl07 B cmx10 lO

5.7x1018 7.lx107

(150)

C5+ 9 x 1010

1. )x1018 1. 4xl07

2 x 1011 2.5x1018 1.Jx107

(90)

- 20

JAERI- M 8 8 - 268

1.Author!s)I

Y. Kazumata, H. Naramoto, N. Masaki, and A. Kikuchi*

2.Inst.

Depr.. Physics, Japan Atomic Energy Research Institute, "Faculty of Enp,i neer l ni:, Ibaraki University

3.Title Lattice Defects in SiC.

•S.Ref. JAERI-M 87-134 (1987) pp. 103-114. (Report of the Second Joint Seminar on Atomic Physics, Solid State Physics and Material Sciences in the Energy

nn of TANnFM t r r f l p r a t n ! - ; J a n . R-1P| 1QH7 Tnl, RRB 5.Code(s) 6.Energy range

SD thermal - 100 MeV

7.Process!es)/Species neutron 1 MeV H + ^ >. SiC 100 MeV C+ 5

8. 0 Exp.;Instrument and Method Q Theor.;Analysis(Calculation) Method • Review

9.Abstract I!) Before \iio6tation

X!S 112.5

50<

121 Itrodiolion by 10 MeV'P*: 1.0 I lO'V/cm' 1790 '

XIO I X10 XI2.5

131 Irrodiolion by 1.0 M:V F*: 1.0 I 10" P'/cm

/ X 10 152 J

969

K I Irrodiolion by 100 MtV c"- 3.41 I0 1 ! poriiclis/c.Tr'

790

• 769

1100 700 600 <C0 5C0 100 WAVE NUMcZX I cm')

The chingi of Kalian i p u c t r n "ith an increase of the M u e n c e for 1 MeV P* Ion bombardnent.

- 21 -

JAERJ~. M 88 -268

Y. Kazumata， H. Naramoto， N. Masaki， and A. Kikuchi

口eprd Physics， Jぉpnn AtomlC Fncrgy Rc~~nr\.tl

In'コtitutC'， "FactJlty of En.l2，ineprln，E， Ih内r'nluUniversity

Lattice Defects in SiC.

JAERI-M 87-134 (1987) pp. 103-114. (Report of the Seconrl J口intSeminar on

Atomic Physics， Solid State Physics and Material SClenccs in the Energy

5.Code(s) 7.Process(es)/Species

SD thermal - 100 MeV

neutron 、

1 MeV H+ ー→ SiC100 MeV Cそ5 J

8.回 Exp.;Instrument and Method 0 Theor. ;An<，lysis(Calculation) He"thod 口Revie¥IJ

l!} Sefo，e illodiolion 7~O

l':?S ;lÏl.~

121 hrodiolion by ro MeV~P.: 1.0 r lO'5'Pりcm'

央

JlJJJJJJILLY/ 1~lltrodiolion by 100 MeV CH: 3.4110'5 porlitl日九千

J!lo l~O

トーーー一一→ トーー一一一→1100 700 e剖 <(0!CO 100

¥¥'AVE NU刷2rRIcm・り

Th e c h・ngeof Ji:a.lla.n speet.rum wlth an lncreaae ot t.he

fluenc:: ・for1 HeV Pφ10n bo回 bardlllenも.

21

JAEKI - M 88 - 2n8

1 . A u t h o r ( s )

Y. Hamaguchi and H. Kuwano

2.Inst.

fept. Metal liir,:i.-ii! Fni', i ii",-n n,-Institute ol" Ti .-IINO! V V

3.Title Irradiation Effects of 16 MeV Protons Allov:-.

4.Rel\ JAERI-M 87-134 (1987) pp. 199-jOi!. (Report, of the- Sf>-nj Joint Seminar on Atomic Physics, Solid State Physics and Material S. l.-nrr-r. m the Knerpy Region of TANDEM Accelerators. Jan. fl-in 1 on" T,.i-m

5.Code(s) 6.Energy range

SD 16 MeV

7.Process(es)/Species

Fe-Cr, '-JS

8 . 0 E x p . ; I n s t r u m e n t and Method Q T h e o r . ; Anal} " i s ( C a l c c l a t i on) Method Q f i e v i e w

9 . A b s t r a c t

24

" 2 22

X 20

s if!

Z 16

5 u

12

oFe-29Cr - -SIJS4.I0L

oF«-5Cf o O

* ** " o a

- A »

G

o n ° n

1 1 1 1

16MevH

100 200 300 iOO 500 600 700 800 Xh i c k n « 3 3 /p m

Depth profi le of micro-Vickers hardness af ter the i r radiat ion

16

oFe-29Cr . »systi0L

©°

A *

* -

« _ ©* » f ^ *

• ' *

' 1 1 1 '

0 100 200 300 400 500 600 700 800 Depth / pm

Depth prof i le of X-ray diffraction l ine width af ter the i r radiat ion

2BC

_ 2Si

5 25C "'6

?. 2*' 1 1 2*0-

23!

23C-

2IC

20=

oFt-IOC' • SUS4I0L oFt - inc t

• F,-29C. n o o o a o o " t , „ B ,

2001- l I I I L. 0 100 200 300 400 500 600 700 600

Depth / ]im Depth profile of internal magnetic field after the irradiat ion

- 22 -

JAERI -M HH -2liH

1・Author<s) I 2・lnst・」

Y. Hamaguchi and H. Kuwano rept.阿(>¥司 lLJr'，!]， ，1] ド!Il~ 1 fl・'t"!'ln，、，日 'r"{'I‘1[1

lnstitutc-οT， '-);1，( ¥] 'f".

3.Tユ山jIrradiation Effects of 16阿"VPrのtnn日 '111 ;:，._， '1" !¥; 1け v:-.

il.RerJ JAERI-阿 87-134 (19日-;) pp. 199ーピU2. (Heporl (~! 山 ~~h. 、川 ll)lll t 。川Atomic Physics， Solid State Physlcs and M乃t.r'rlal S， Jド /)1"/-';; J n 'hρ !っと"'、P')'

R空gionof TANDEM Acceler且主♀工J 斗A且ー且lJl 制【 T，.¥"-九 L 5.Coae(s) 巴.Energy ranιe I 7.Process(es)/Specユes

5D 16問eV H す 一一ーす Fp-Cr， '~Ir~")

8.日Exp.;Instrument and Methoe 0 Theor. ;Anal) -:.s(Calcc;latユon) Method 口/ievユew

9.Abstract

2~ 26 『 。f，-29Cr or~-I(ι. • 由申

22 • SIJS~1 OL 。 _ 25 ー・ SIJS~IOL 申申骨奇骨 d"d e 00 d .

.:: 。F，-5C， e パコロr~ -lnCr

匂 • s • 。r，ーち仁，~ 20 e .:: 25 .Ft-29C， 。 e 。E 00 c

‘ 回目白回目白 o ~O 回目白回目白.・ 4・ . 主 24‘円 e

z 包 、" ，]: 2~C ー二 16 e 。

回目 包 E 固

23 思.円Maes .‘ 晶

> 14. 畠 白，Eeae a e e

e 国 16M..H . 23

12 。100 200 300 WO 500 600 700 800 21(ー

.. rh i c~ne '3/J.lm . . .. ..

Dep目、 profi le of m.icro-Vickers 20~

. -・.・

har古nessdfter the irrdeヨidti司、

?:> 36 。F.-29C，

200 。100 200 300 400 500 600 700 BOO

32 A S1，(S410L D.pth / ~m 。eDepけ1prof ile of inte口百l間伊etic::

l 四A' field after the irrddiation ε28

、、..， 24 唱 • ~ 20 ，，" -q ・

乏 16D 100 200 300 WO 500 600 700 800

O.pth I pm

Depth profile of lt-ray diffracticn

line width after the "rradiation

22 -

JAERI - M 88 - 268

A18

1.Author(s)

S.^Takamura, K. Nakata , M. Kobiya-ma** , and T. Aruga"**

2.Inst. Dept. Physics, Japan Atomic Energy Research Institute, "Hitachi Ltd., "Faculty of Engineer­ing, Ibaraki University, "**Dept. Fuels and Materials Research, Japan Atomic Energy Re­search Institute

3.Title Damage Distribution of Heavy-Ion Irradiation in Metals Studied by Electrical Resistivity Measurement.

d.Ref. JAERI-M 87-134 (1987) pp. 224-231. (Report of the Second Joint Seminar on Atomic Physics, Solid State Physics and Material Sciences in the Energy Region^ of TANDEM Accelerators, Jan. 8-10, 1987, Tokai )

5.Code(s)

SD

6.Energy range

90 160 MeV

7. Process(es)/Speci es

CI, Br Al, Fe, Ni, Cu Ag, Ta

8. Q Exp. i n s t r u m e n t and Method • Theor. ;Analys is(Calcula t ion) Method •Rev iew

9 .Abs t rac t

Damage peak depth and half-value width of damage distribution in the samples irradiated with C, CI and Br ions.

Samples Ions

Al Al Fe Ni Cu Ag Ta Al Al Fe Ni Cu Ag Ta Al Fe

CI

Br

Energies Damage peak {MeV) (pin)

Half-value width (pm)

90.30 161.210.2 5

89.22 159.5 ±0 .2 5 89.22 67.1±0.4 5

91.38 60.54 0.3 4

90.30 63.8±0.3 2

90.30 56.8J 1.3 <5 90.30 45.510.4 3

150.6 37.4J 0.2 3

149.7 36.6±0.2 3

150.6 15.810.3 2.5 149.7 14.4 + 0.3 2.5

149.7 14.910.3 1.5

150.6 15.01 0.4 6

149.7 13.410.4 3

160.0 160.0

21.210.2 8.510.3

2.5 2

- 23 -

JAERI -M 88 -268

ュ.Author(s)J 2・lnst.

S. Takamura， K. Nakata*，問.Kobiya-Dept. Physi~s ， Japan Atomic.Energy Research Insti tute， 伺HitachiLtd.， ・・facultyo( [ngln守<'r

ma'・4宵， and T. Aruga晦 骨 暑 ing， Ibaraki University， 旬険制 Dept. Fue 1 s ancl 問aterialsResearch， Japan Atomic Enprgy Re-search Jnstitute

Damage口istributiono( Heavy-Jon Jrradialion in Mptals S(.，，，ll.-.d by Electrical Resistivity Measurement.

4・Ref・」 JAERIM87134(1987)pp.224m.(Reportof thGSecond JOl日1川 Seηmlはlnaron Atomic Physics， Solid State Physics and Material Sciences in the Energy Region o( TANDE問Accelerators，Jan. 8-10， 1987， Tokall

5.Coae(s) 6・En叫yr叫:J 7.Process(esl!Spe山~

Al， Fe， Ni， Cu 5口 90 -160 MeV C， Cl， Br 一一+ A且， Ta

6. sl Exp. ; Instrument and I'.ethod 口Theor.;Analysis(Calculationl Method 口Review

9.Abstract

Damage peak depth and half-value width of damage distribution

in the samples irradiated with C， Cl and Br ions.

Samples 10ns Energies Damage peak Half-value width

(l1eV) (11m) (11m)

Al C 90.30 161.2:t.. O. 2 5

Al 89.22 159.5土0.2 5

fe 89.22 67. J十0.4 5

Ni 9J.38 60.5寸 0.3 ι

Cu 90.30 63.840.3 2

Ag 90.30 56.8 J J. 3 <5

Ta 90.30 45.51.0.4 3

Al Cl J50.6 37.4 J 0.2 3

Al 149.7 36.6ゴ0.2 3

Fe 150.6 15.8:i0.3 2.5

Ni J49.7 14.4土0.3 2.5

Cu J49.7 14.9土0.3 1.5

Ag J50.6 15.010.4 6

Ta J49.7 13.4土0.4 3

Al Br 160.0 21.2+ 0.2 2.5

fe 160.0 8.5十0.3 2

23 -

JAERI - M 88 - 268

l.Author(s) A. Iwase, S. Sasaki, T. Iwata, and T. Nihira*

S.Inst. Dept. Physics, Japan Atomic Energy Research Institute, Faculty of Engineering, Ibaraki Univeristy

3.Title Anomalous Reduction of Stage I Recovery in Nickel Irradiated with Heavy Ions in the Energy Range 100 - 120 MeV.

•a.Ref. JAERI-M 87-134 (1987) pp.232-241. (Report of the Second Joint Seminar on • Atomic Physics, Solid State Physics and Material Sciences in the Energy Regie

of TANDEM Accelerators. Jan. 8-10. 19B7. Tnkail 5.Code(s)

SD

6.Energy range

0.5 120 MeV

7.Process(es}/Species

Ions -+ Ni

6. Q Exp. ; Instrument and Method • Theor . ;Analys i s (Celcu la t ion) Method D^eview

9 .Abs t rac t

60 1

O.T MeV i

_ 0.5 MeV

"He

'u ^ ^ l.32M:V

(%) 50 H 1.5 MeV

4He 84MevN~) 1.8 MeV

>-rr 40

84MevN~)

Ar -i j j H5MeV J • > I9_ ' o o 30 _ F -UJ DC

UJ 20 \ 120MeV

\ 28-.

-

< i \ 100 MeV t— en 10 Br

- ~ * 100 MeV 120MeV*~-

Br

- ~ * 100 MeV

A i 35C1 , - ^ - «7 ,

0.1 1 10

ELECTRONIC STOPPING POWER (MeV/l^ig/cm2))

100

Amount of stage I recovery in Ni for low energy ion irradiatibns(open circles) and for high energy ion irradiations{ solid circles) as a function of electronic stopping power.

- 24 -

JAERl-M 88 -268

2.1nst.

一Dept. Physics， Japan Atomic Energy Research Institute，司facultyof Engineering， Ibaraki Univeristy

1.Author(s)

A. Iwase，_S. Sasaki， T. 1wata， and T. Nihira胃

Anomalous Reduction of Stage 1 Recovery in Nickel Jrradiated with Heavy 10ns in the Energy Range 100 - 120阿eV.

JAER1-M 87-134 (1987) pp.232-241. (Report of the Second JOlnt Seminar on

Atomic Physics， Solid State Physics and何aterial Sciences in the Energy Regioれof TANDE阿 Accelerators. Jan. 8-10. lq円7. T()k

5.Code(s) 16.Energy range I 17.Process(es)/SpecieS

一一一"'>- Ni 10ns 0.5 - 120 MeV SD

口Revielrr'口Theor.;Analysis(Calculation) Method 6. 日 E~p.;Instrument and Method

IOOMeV 127)

60

50

9. Abstract

一円、、、》

115MeV 円F

40 〉庄凶〉

OU凶匡

30

-uodトの

20

10

100

(MeV/t;ng /cm2)) ELECTRONIC STOPPING POWER

('¥L

-0.1

Amount of stage 1 recovery in ~i for low energy ion irradiations(open

circles) and for high energy ion ir・radiations( solid circles) as a

function of electronic stopping power.

24 -

JAERI-M 88-268

1.Author!s)

K. Kamada, A. Sagara, H. Kinoshita*, and H. Takahashi*

2.Inst.

Institute of Plasma Physics, Nagoya University, "Faculty of Engineering, Hokkaido University

3.Title Microstructural Change of Al on H Implantation.

.Ref. I IPPJ-847, Sept (1987).

5.Code(s)

SD, TD

6.Energy range

2.5 keV

7.Process(es)/Species

Al

B. 0 Exp.;Instrument and Method • Theor.;Analysis(Calculation) Method QReview

9.Abstract

Modifications to the subsurface layer of Al on 25 keV H 2

+ ion

implantation to fluences of 4 » 10 1 7 to Z * 10 1 8 H+/cm2 at room temperature

were investigated by transmission electron mtcroscopy (TEH) and elastic recoil

detection (ERD) with 1.5 HeV He*.

Numerous bubbles ranging in diameter from 50 A to 1000 A were observed

with a sharp peak at 120 A irrespective of the ion fluence. Stereomicroscopic

observations revealed the depth distribution of the bubbles.

At fluences greater than 6 * 10*' H*/cm , a lateral layer of lower

density compared with matrix was observed and named "Swiss cheese structure"

since its estimate! structure 1s similar to Emmenthal chseese containing many

holes. This "Swiss cheese structure" causes the formation of new layers on a

free surface, and plays a precursor role for blistering.

Hydrogen depth profiling with ERD was performed on every specimen

revealing the collapse of the implanted hydrogen profile due to the formation

of the "Swiss cheese structure".

- 25 -

JAERI -M 88 -268

11・A川 or(s)I 図ヱ」:Jdk;?aj:ょよJ g a mH・KInoshltJ，|:;;:;::;eJE:;i:::rf:;ァ;:LJZU17;::::;ty，

匡亘ヨMicrostructural Change of Al on H Implanta十l0n.

仁主ゴ IPPJ-847， Sept (19日7)•

SD， TD

aL'-

po-

m

一v

h

一

担

I

-

-

K

3

一5

J

r

-

1

リ

-

内

ζ

e

-

;

n-

R釦-

:

£u

-

7.Proce州出 )!Specユ~5.Code(s)

H+2 一一一歩 Al

B.囚 Exp.;Instrument and Method 口Theor.;Analysis(Calculation) Method 口Revユe.，

l9.Abstract

nodi ft cat i ons to the 5uhsurfdce lay~r of Al on 25 k.eV H2 + 10n

tl1'lplantaUon to fluences of 4 • 1017 to 2民 1018Hφ/cm2 at room temperature

were 1nvest1gated by tranSl1'Iisston electron mlcrosc.opy (TEM) and ehstic recoil

dete口ion(ERD) with 1.5 ~eV H♂.

Nu間 rOU5bubb 1 es rang1 n9 I n dt drneter from 50 l to 1000 l were observed

w1th iI sharp peak lIt 120 l irre-spective of the 10n fluence. Stereomfcro5cop1c

observatlons revealed the depth dhtribut 、on01 the bubb 1 eS ..

At f1uences greater than 6測 1017H+/cm2， a lateral layer or lower

denstty compared w1th同 trl x we，s observed and named吋"，，155chee~r 5tructure"

51nce tts est1matf'1 5tructure 15 ~i l1'l i lar to E1T'f1Ienthal Ch5reSe containlng rnany

hole~. Thh "5¥001155 chee~e ~tructure" caU5es the formation of new lðyer~ 0" a

free ~urfaC I!. and p 1ay~ a precur50r role for bltster1ng.

Hydrogen depth profi 11ng ...fth ERO was performed on every specimen

revea1ing the colhp~e 01 the 1mphnted hydrogen proft1e dut to the 10rmat1on

of the "S""i ss cheese structure-.

F

、Jvq'u

JAERI-M 8 8 - 2 6 8

l .Au thor ( s ) I

N. Iwamoto, Y. Makino, and S. Endo

2.Inst.

Welding Research Institute of Osaka University

3.Title Application of Plasma-Sprayed Ceramic Coatings to Materials for Nuclear Fusion Reactor (I) - Ar+-ion Irradiation and Characterization of Plasma-Sprayed Alumina Coatings-.

4.Ref. J. High Temp. Soc. 13 (1987) 125-132. (in Japasese)

5.Code(s)

SD

6.Energy range I

100 keV

7.Process(es)/Species [

A 1 2 0 3 (Plasma-sprayed) on SUS 316

8. Q Exp. [Instrument and Method Q Theor. [Analysis(Calculation) Method DReview

9.Abstract

Piasmj-sprsyeli alumina coatings before and after Ar'-ion irradiation were investigated using XPS and ESR methods for applying to firsl wall in nuclear fusion reactor T»o Oi, peaks were obtained frnm all Ar'-ion irradiated alumina coalings. The Ou peaks with 4-5 cV higher energy than Ou binding energy in unirradiated a>AI|0, is assigned to nearly monovalent oxygen ions whereas the Oh peaks, with nearly same energies to one in a-AliOi originate from oxygen ions in normal sites. Aiummum tons with higher partial charges than those in unirradiated cr-Al,0, arc attributed to Ihc ttsocnuon of nearly monovalent otygen ions with aluminum ions. Two electron spin resonances were observed near 341X) G and 3410 G. and the former resonance may be attri­buted 10 hole-trapped oxygen ions, whereas the latter resonance remains unclear. Further, the formation of amorphized layer was suggested at a higher dose lhan 10" Ar*/cm:. It is also suggested that degree of irradi­ation can be estimated from the behavior of At,, peak 0" dose of ion. Key Words: Ion irradiation. Plasma-sprayed alumina. XPS. ESR

lO.Results/Comment/Other Refs .

Pholoeleciron spectra of Ou and All. obtained from pl.imi- sprayed •himiiu.i before and • I ' " Ar - ion irradiation. (a) unirradiated, .puttered for 90 min. (b) 10"Ar -/cia'. aputlered lor Wmin. (e) 10" Ar' /cat", aputlered for 90 mm. (dl and (el I0"ArVo.'. apullered lor 90 and 165 mm respectively.

- 26 -

JAERI -M 88 -268

:.Author(~) I 2・lnst・lN. 1 wamoto， Y. 阿akino，and We1ding Research 1nstitute of Osaka University S. Endo

Application of Plasma-Sprayed Ceramic Coatings to 阿atena1s for

Nuclear Fusion Reactor (1) - Ar+ーion Irradiation and Characterization

of Plasma-Sprayed Alumina Coatings-・

J. High Temp. Soc.13 (1987) 125-132. (in Japasese)

5.Code(s) 6.Energy range I 7.process{es)/Species l

SD 100 keV Ar +一一→ A1203

(Plasma-sprayed) on SUS 316

8.囚 Exp.;Instrumerit and Method 口Theor'oAnalysis(Calculation) Method 口Review

9・Abstract

Pusm:Hip(3)'cd ~JumlÐ:I co.:llin~~ bdorc .3ncJ ;JRcr Ar' -Iun iπ3dl:!h"n wcrc In "'CSU~ICcJ U日n，xrs :IIUJ ESR

mClh由J!ifl町applyinl10 Iirsl w:l1I In nuclc:n fusiu円 rC3Clor 丁目。 0..f"'."3J..S wcrc ubl:uncd frnm .31¥ A.r. -Ion

irr:adi:ncd :alumina C03I1ngS. Thc Ol~ r司.l吉 岡 叫h4.5 cV 'hl~hcr cncr~y lh3n 0.. blnc.hn，. cncrF-Y in unirr:uJi3lcd

0・AI，O，j，割引E問 d10 nC3rl)' mono...ah:nl OJlYf:叩叫旧協hcrC3Sthc 0.. p"'.::.L.5. "，'ilh nC3rly日 mccncr~lcs loonc

in a ・AI，O，町it回 ICfrom山 YGcnions In norm:1f ~ilcs. Aiummum叫同町Ihhlf=hcr 1"3r1i:!iI Ch3rf:cs Ih:ln Iho日

in unirr3d同町da-AI，O， :src arlributcd 10 ，hc .1Swc~llun o( n~:"J)' mllnO¥'.1lenl 0り}:cnI11nS剛lh31umlnum iuns

T....o clectron叩同町田n3nCC5¥Io'crc obsc円 cdnC:lr 34llO G 3nd )0110 G. :lnd Ihc rormcr rc!Oon:lncc m:l)' bc :lllri・

buted (0 holc.lf:.ppcd oXfI，en ion:o， .....heru冒 Ihcl:altt:r rcson3ncc rcm副 nsUncle:lf. Funhcr. Ihc: rurm.1I山nor

In"lorphtud LJ.ycf惜 nSUpC5ICd.1l:a hiphr-r dosc Ih3n 10" Ar"/cm'， h陪 .1岨，u陸自IcdIh:ll dc~rce or Ifr3di.

山酬(.1nbc田lim:alcdrrorn Ihc bch.1v剛 orAI" PC3L: 0" d05C or ion

K~1 Wor唱h:lon irradia叩n.PI:lsm3.spr.1)'cd alumin:l. X問.ESR

lO.Results/Comment/Other Refs.

ジ¥ー剛 Jブ¥J¥)ベ ~\。，

P)，olo~'~c ， ron ltecu・OrO!・・凪dAh. ob'.tned from pl・・m・.Iprayed ・luminu

(I~\ 一/に叩b晋rore・.d・hcrAr ・.iOftirradi・lio圃・(.) untrr・di.ll'd.叩uncrcd'or凹 min，(bl 10";"r・/開ヘ叩unucdfor凹 mIn.

jノ¥f¥:こJ へよ (り 10"'¥r・/開・.&puncrcd for田岡山

( dl・nd(el 101l/¥rソ同九岬ullrrcdfor

ノ¥ょ .-1¥一同・nd165 "'IIn rnpCC-linl，・

‘" .. ..

" 回

-圃・ー同・e・・・"' ーー..・t-t..1'"

- 26

JAERI-M 88-268

l .Author(s )

H. Kumagai, Y. Saito, and S. Suganomata

2.Inst.

Department of Electrical Engineering, Faculty of Engineering, Yamanashi University

3.Title Coloration of Quartz by Transition Metal Ion Implantation.

•d.Ber. Oyo Buturi 55 (1986) 612-614. ( in Japanese)

5.Code(s) 6.Energy range

20 keV

7.Process(es)/Species

Cu +, Fe +, Nb + SiO (Quartz)

8 . G J E x p . ; I n s t r u m e n t and Method Q T h e o r . ; A n a l y s i s ( C a l c u l a t i o n ) Method D R e v i e w

9 . R e s u l t s / C o m m e n t / O t h e r R e f s .

Various metal ions were implanted to colorless synthetic quartz to doses of metal ions from 4x10" to 5x10" ions/cm! with an energy of 20 KeV. The part of quartr implanted with Cu* ions showed tint of light purple-red, while parts implanted with Fe* ions or Nb* ions showed yellowish brown or light blue, respectively, after annealing for 3 hours in air at 10Q0°C. Transparencies of the implanted sample in the visible range and the depth profile of Cu were measured.

Sam|>le:Cu-implintc4 S iO , Primir, Ion! 0 , ( + 1 7 l i , . 5.00E-07A. R . m , SID micron. Stewidtry Jon:t30kv. Aniljied i rc i ZOO mitroni

lib clttiron »|ir<r

Spuller l imt (min.)

Depth profiles of Cu in qu&rtt implanted with 1.0x10" Cu' ions cm"*.

-- 27

JAERI -M 88 -268

F.Author(s) I 民主と」H. Kumagai， Y. Saito， and

S. Suganomata

Oepartment of Electrical Engineering・Facul ty of En旦ineering，Yamallashi University

一一e-i

一&L

E

--司A

回

一

冊

』

-i

-qu- Coloration of Quartz by Transition Metal Ion Implantation.

1 4 • Ref'.) Oyo Buturi 55 (1986) 612-614. (in Japanese)

SO

l6. Energy range I 7.Process(es)/Spe山~5.Code(s)

Cu+， Fe+， Nb+ 一一一~ Si02

(Quartz)

8.日Exp.; Instrument and Method 0 Theor. ;Analysis(Calculation) Method 0 Review

g.Re叫 ts/Comment/OtherRefs.

lE 7

S ，mpl~: Cu-impl・ntt4SiOJ

PrutlU)l' lon:O，(+l弘前.5田[-01....R・SIu510刷町岨$

5<<削 dar1Jon:+JOh.Aulyltd 1ft・2由 mlcr酬・"'llheltclron却r・3

Various metal ions were imp1anted 10

co10r10田 syntheticqUl!rtz to do~田 o[ mota1

ions {rom 4 X 101・to5 X 1017 ions/cmz with

an energy o[ 20 KeV. The part o[ quartt

imp1anted、，'ithCu' ions showed tint o[ light

purp1e.red， whi1e parts imp1anted with Fe'

ions or Nb. ions showed yel10wish brown

or 1ight b1ue. respective1y， after annealing

[or 3 hours in air.t 10QO'C. Transparencies

o[ the imp1.nted .amp1e in the visib1e range

and the depth profile 01 Cu were measurcd.

lE 6ト~.・Si

tV¥ lE2~

12 15 SpUIIU time {min.l

Deplh prof1 1~s o( Cu in qll8rt! implanted with 1. Ox 10" Cu. ions cm-t.

ザ 27

JAERI-M 88-268

l .Author(s)

H. Hasegawa, T. Hioki and 0. Kamigaito

2.Inst.

Toyota Central Research & Development Laboratories, Inc.

3.Title Ion Implantation Induced Phase Transition in Fully Stabilized Zirconia.

4.Ref. J. Jpn. Inst. Metals 50 (1986) 515-520. {in Japanese)

5.Code(s)

SD

6.Energy range

1 MeV

7,Process(es)/Species

N * Zr 0 3:Y o0 —y Cubic - Rhombohedral Phase Transi tion

B. Q Exp.;Instrument and Method D Theor.;Analysis(Calculation) Method DReview

9. Results/Comment/Other Refs.

Fully stabilized zirconia with lOmol^ Y.0, was implanted with 1 MeV nitrogen ions ( l l N;) to doses ranging from 1.3x10" to 4x lO l , N/cn i J by using a Van de Graaff accelerator. Changes in the crystal structure of the implanted surface layer were investigated by X-ray diffraction, and the following were obtained.

fl) A new phase transformation from cubic to rhombohedral symmetry was found to occur in the implanted surface layer. The rhombohedral phase (R-phase) is not a stable compound contain­ing nitrogen atoms, but is thought to be a metastable phase induced by the surface stress arising from the radiation damage due to ion implantation.

(2) The lattice parameters of the R-phase are described as o' = 0.5179nm and n' = 89.B° (2 = 4) for the specimen implanted to a dose of lxlO'*N/cm*. The depth distribution of the implanted nitrogen was approximately a Gaussian profile with the projected range of 500d:30nm and the maximum concentration of 2 .6x10" atoms/cm*. The transformed zone for the specimen was estimated to extend from the surface to a depth of 1 (im, which was about twice as deep as the projected range, and the fraction of the transformed material was estimated to be 74%.

(3) Transmission electron microscopic observation of the implanted surface layer revealed that no damage in the form of precipitates, large bubbles or voids existed and that the layer was cry­stalline.

(4) By thermal annealing at temperatures up to 973 K. the R-phase disappeared with little change in the depth profile of the implanted ions. This is attributed not to the diffusion of nitrogen ions but to a reverse transformation from the metastable R-phaseto C-phase. The reverse trans­formation is thought to occur by the thermal relaxation of the stress arising from the radiation damage.

28

]AERl-M 88 -268

11・A川 or(s)1 にと~H. Hasegawa， T. Hioki and

o. Kamigaito

Toyota Central Research & DeveJupment

Laboratorles， Inc.

匡三ヨIon Implantation Induced Phase Transitlon ln Fully StRbiJlzed Zlrconia.

山三二J J. Jpn. Inst. Metals 50 (1986) 515-520. (in Japanese)

5.Code(s)6.Energy 日hhl l

s

e

、ac

e

ny qu

，r' )

s

e

l

s

s

e

c

o

r

ps

• マ，

SD 1 MeV 15

一一→ ZLO~:Y_O ー"'>Cubic -Rhombohedral 2V 3.'2V 3 Phase Transition

B.日Exp.;Instrument and Method 口Theor.;Analysis(Calculation) Method 口Review

g.Re叫 ts/Com悶

Fully stabilized zir印刷a¥¥'ilh 100101% Y.v) \\f~.S ImplJntf'd wilh 1 h1cV nilrogen ions (nN;) 10

doses ranging (rom 1.3)( 101・104 X 101・ N/cm~ by using a V..n de Graarr i1cC"t'leralor. Char、gesIn

the crystaJ struclure or the implanled sudilce layer、、creIn¥'csligated b)' X rily dirrraction， and

Ihe following Wefl!! obtained.

(1) A new phase transCormatinn from cubic 10 rhombohedral s)'mmetry was fountJ 10 occur川

lhe implanted surface layer. The rhombohedral phase (R-phast') is not a stable compound conlain-

ing nitrogen 31oms， bul is thought to be a metastable phase induced by the surface stress arising

(rom the radiation damage due 何回nimplantat問 n

(2) The lattice parameters of the R-phase are dt"scribed as 0'=0.5179 nm and n'=B9.80 (Z=4)

(or the spedmen implanted 10 a dose of 1)( 10'・N/cmf. The deplh di引 ributiono( the implrmled

nilrogen was approximately a Gaussian profile with the projected range of 500土30nm and the

maximum concentralion o( 2.6 x 102・oltOs1s/cm'. The transformed zon~ for Ihe 5凹clmen was

estimated to extend Irom the surface 10 a deplh of 1μm， which was about Iwice as deep as Ihe projecred range. .and rhe IracHon 01山 elr:Jnslormed m副 rrj:JJ.....as eslimale-t1 10 be i 4%.

(3) Transmission eleclron microscopic obsen'alion of the implanted surface layer re¥'ealed th..t no dam:Jge in the (orm 01 pre口pl阻 tes.Jarge bubbles or voids existed and Ihat lhe larer was cry-

staUine.

(4) 8)" 1hermal annealing <l.t lemperalures up 10 973 K. the R-phase disappeared wilh lil11e

change in the depth profiJe of Ihe implanled ions. This is attributed not 10 the diffusion of nilrocen

ions but 10 a reyerse transformation (rom the metastable R-phase tfl C-phase. The re¥'erse lrans-

formntion is山oua:ht10 occur by the lhermal relaxation of lhe slre田 3rising Irom Ihe fi'ldialion damage.

- 28一一

JAERI-M 88-268

1.Author(s)

M. Itoh, S. Onose, and S. Yuhara

2. Inst .

Materials Monitoring Section, Fuels and Materials Division, O-arai Engineering Center, PNC

3 . T i t l e Formation of Ferrite Phase in Type 316 Stainless Steel by Fast Neutron Irradiation.

-S.Ref. J. Jpn. Inst. Metals 51_ (1987) 1101-1107. (in Japanese)

5.Code(s)

SD

6.Energy range

fast neutron

7.Process(es)/Species

fast neutron >• 316 SS

8. (V) Exp.;Instrument and Method Q Theor.;Analysis(Calculation) Method D Review

9.Abstract

Format ion of the ferritic phase was observed in 10* cold-worked Type 316 stainless steel specimens at temperatures ranging from 680 to 790 K by neutron irradiat ions up to a fluence of 6.4KlO"m' ' (E>0.1 MeV) in the experimental fast reactor "JOYO". The ferritic phase dissolved on further i r radiat ion. With increase in i rradiat ion temperature, the formation and dissolution of the ferrilic phase occurred at lower fluences.

The ferritic phase formed adjacent to M«C precipitated at grain and twin boundaries in steels at an early stage of irradiat ion. The M8C precipitate is evidently enriched by solute elements. The enrichment of Ni in the M (C is thought to induce the ferntic phase formation in a Ni-depleted region. As the neutron fluence increased. Ni is supplied to the grain boundary by a radiation-induced segreation mechanism. This Ni segregation to the grain boundary appeares to annihilate the radiation-induced ferritic phase.

10.Results/Comment/Other Refs.

700-

Data from Weiss and Stickler Extrapolations by Ma2iasz

• M„C.fM.C • M„C.*M.C-Mjvts • MjjC+LavesTSiKma

T.me/s 101 10' 10* in 1 Id'

M„C.-J:-a

M »C, + Laves ^ , .

M„C. C^CTM.TC.-UV^

/ spry I'heni v l „ C . ^ M . C - l J v S - ~ - > ^ M„C.-rM.OLaves»,/ fefephen,,,

10 ' 10 ' 10* 10' 10' 10' 10' 10* Time/h

A plot of precipitates formation as a function of aging time and aging temperatures for percipitation in Type 316 stainless steel specimens.

o M C 1 .M.C-Fe rn , e J s , c d A

• M.OFerniel m

— S o Femtf formation-after Fernuc disappearance

Neutron fluence/10Mm"'

Ferrtic formation in irradiated Type 316 stainless steel specimens as a function of fast neutron fluence and irradiat ion temperature.

- 29 -

阿. Itoh， S. Onose， and S. Yuhara

JAERI -M 88 -268

‘d

nnLP

an

-sr

-Ae

p

p

u

n

ra1

oh

'n

n『h

o

--

t

a

cr

ca

qu-O

oh n-' '

1

n

r

0

O

l

十tL』

Q

1

1

n

V

n

1

M川

nunL

M川

SSPA

--a

a

-

-

1

r

rre

eet

+U与し

nH

aae

M円

M川

nL

F'ormation of F'erri te Ph"se in Type ，116 Sta1 nless St"el by

F'ast Neutron Irradiation.

5.Code(s) I 6.Energy range

J. Jpn. Inst. Metals旦 (1987) 1101-1107. (in Japan四 e)

7.Process{es)/5pecies

SO fast neutron fast neutron-一一歩 316 5S

8.回 Exp.;Instrumerit and Method 口Theor.;Analysis{Calculation) Method 口Review

Formation of the rerTltic phase was obsened in 1日告 cold-workedType 316 stainless sleel specimens 8t temperstures ranging from 680 to 790 K by neutron irradlotions up to 8 nU刊 ceo( 6.4X 10" m寸 (E>0.1 MeV) In the experimentBI fBst reaclor ・JOYO..The ferritic phase dissol...ed on fUTther Irradiation. Wllh incTea~e in irradiaLIon temperllture， the formntion Bnd dissolullOs of the CerriLic phase occurred aL lower nuences

The (erntjc phase formed adjaccnt to M，C pre口pIlated8t grain and twin boundaries in sleeJs at 8n early stsge o{ ;rradiatIon. Toe M，C precjpuBLe is e町 dentJyenriched by solute elements. The enrichment of Ni in the M，C is thought to induce the ferntic phase Cormatlon in a Nト depletedregion. As the neutron rJuence increased. Ni is supplied Lo the grain bound6ry by a radiation-induced segrealion mechanism. This Ni segregatlon to the grals boundary appeares to annihiJate the radiBtion4 induced (erritic phase

ユO.Results/Comment/Other Refs.

ーー口町a(rom机引且 olndSucklt'T

'ー・E芯tr3ollrilUun!.by ~Iazla!.z • ~lnC. -t" M.'じ!) :-'l nムー ~I.C' La吋S

. j¥)nC.+Lave'S守 SI.Ilm.aTlme/s

10' 10. 10・ 10・ 10'

10.: 10.' 10" 10' 101 101 -1-0'--'0' Time/h

A plot of pre口pitatesCormation as a runction or aging time and oging temperatures (or percipuoυon in Typr 316 Slainless steel speclmens.

脚V占

¥EEEEzz-

Amnu

町

四5

s

e

e

m

m

p

H

H

-

+

戸

LPLPLP‘旬

、AHA九九

。.ロ・由d、。

. 固b¥

=7田-居-司認しご』

N? Fernle lormallon after

F.汀JI C'~FeπltlCform.atlon dl国防加回目nc.

側』/':eutron rlu何回/IO"m"・

Ferrtic Cormation in irradiated Type 316 stainless 5teel specimens a5 B runctlon oC f85t neutron nuence and irradiation temperature.

-29 -

JAERI- M 8 8 - 268

A25

l .Author(s)

H. B o l t * , A. Miyaha ra , and T. Kuroda

2.Inst.

Institute of Plasma Physios, Nagoya University, on leave for Institute of Reactor' Materials, Nuclear Research Center, JLilich

3.Title Fracture Mechanism of Fine Grain Graphite under High Heat Fluxes.

4.Bef.[ IPPJ-842, Aug. (1987)

5.Code(s)

R S , SD

6.Energy range 7.Process(es)/Species

Fracture / Graphite

8. (3 E x p . ; I n s t r u m e n t and Method D Th e o r . ; A n a l y s i s ( C a l c u l a t i o n ) Method Q Review

9.Abstract During the operation in fusion devices graphite in-vessel components can be subjected to severe heat loads. Component fracture which may occur under these heat loads can seriously check the further operation of the entire device. In this study the fracture process under high heat loads is examined on the fine grain graphite Poco AXF-5Q. Laboratory samples which were subjected to pulsed heat loads by a hydrogen beam are compared to a limiter of the same material which suffered fracture damage during operation in the JIPP T-IIU tokamak.

The process of fracture under high heat fluxes can be described with a two stage model of crack initiation and subsequent crack propagation. Cracks are initiated by shear under compressive stresses in a highly heated surface layer. The further crack propagation follows the cyclic heat loads and is mainly driven by tensile stresses until fracture occurs.

The results of these observations are the basis for efforts to assure reliable component operation under high heat fluxes.

parameters for ihe cracking behaviour ol graphite

compressive i t r c n g l h * .

heat load thermal conductivity' thermal capacity' density 'H surface temperature!

temp distribution bulk mete r

thermal expansion Vounfl ' i modulus* ductility* g i o m i t r y ( • tress conc.)J

mic restructure tensile strength*

erature.

jtiort V

lal \ " surface stresses

slress field in J bulk material

crack ini t iat ion/

change of stress field —»—in the material due

to cracks?

^crack propagation_

resistance

\ crack pro< pagatioi

n<

jro- f

Schematic of the cricking process of gr*phfte under high heat fluxes

\ fracture ?

~ 30 -

JAERI -M 81)-26R

|1・Author(s)/ 戸主斗H. Bolt"， A. 何iyahara，and

T. Kuroda

!nstitute of Plasma Phy~i~s ， Na旦oya University， on leave for Irlstltutοof Reactor Materials，

Nuclear Research Center， Jillich

山 Fracture Mechanism of Fine Grain Graphi te under lIigh Heat Fluxes.

に主ゴ IPPJ-842， Aug. (1987).

5.Code(s) I 6. Energy range

斗7.Proce凶 es)!Species

Fracture ! Graphite

B・凹 Exp.; Instrument and Method 0 Theor. ;Analysis(Calculation) Method 口Review

|9.Abstract During the operatiun in fusion devices graph 、tein-ves.sel components cdn

be subjected to severe hedt loads. Component fracture which may occur

under theseo heat loads can serious Jy cf1eck the further operation of the

entire de¥'ice. 10 this study the fracture proceS5 under high heat loads

15 examined on the fine grain graphite Poco AXF-5Q. labordtory samples

which were subjected to pulsed hedt loads by a f1ydragen beam a.re

comp.ned to a l1miter of the sdme material which suffered fracture

damage dur1ng 0ρeration in the JIPP T-IIU tokamak.

Tfle process of fracturl! under h1gh heat f1uxes cdn be described

wftf1 a two. stdge model of cracK 1n;t1at1on and subsequent cratk

propagation. Cracks are i円、tiatedby shear under compresshe stresses in

a highly heated surface hyer. The further crack propagation follows the

cycl ic heat 10・dSand 15 mainly drivcn by tensi1e stresses unUl

fracture occu'r's.

The resu1ts of these obserntions are the basis for efforts to

assure rel hble component operation under high heat fluxes.

p.r.m刷ersfar lh.， Cfld:.Ir'lQ

b・h・刷our01 grlphi1・<00、prelllve1ft・nglh・helllo.d 、，noth・m ・1conduclivity. Lι ド"'，・日 temp・r・Iure、 、c..凶 In.I..同 n!

一一一柏町川， c・p・tlly・ I -卜emp.dl引巾山。n降、 / '，.s u.刊即時 1m bulk m・lell" 、、 /

L" 、sυrf.cesttessesl 句 、一一一一ー川nge-01 IlrftSS "{tld .h..rm・I...p・n.向。、，U閏 sfle-ld in

~...." ___~. _. • in Ihe m・lertaldue ‘ V刷 ng'lmodulus. ~ bulk m酎." 刷 、~ _______ ....I. -_... 10 c・k.l " duclihlY. 。10m・IrY(ltrl..("onc.)1 、er'Ckp'O. l'

10・B・I.on l‘ m，crOIUu目叫 _ Cr.凶 prop.gation_ _ / 刊'剛山・川nglh・ f.sist.nCI

Schemlt f c of the cr・ck1ngp同 ceS5of 9同 phlteunder o1gh helt rnClur・'llu.lll!'s

ー 30

JAERI - M 88 - 268

A26

1.Author(s)

T. A. Sasaki and Y. Baba

2.Inst.

Department of Chemistry, Japan Atomic Energy Research Institute

3.Title

Transmission Sputtering of Copper and Silver by 114 MeV F Ions.

4.Ref. JAERI-M 86-112 (1986) pp. 53-56. (JAERI TANDEM, LINAC & V.D.G. Annual Report 1985; April 1, 1985 - March 31, 1986)

5.Code(s)

SP

6.Energy range

114 MeV

7.Process(es)/Species

-> Cu, Ag

8. Q Exp.;Instrument and Method D Theor . ;Analys is (Calcula t ion) Method {jReview

9.Results/Comment/Other Reft .

ZB 29 30 31 32 33 31 Tbickntis l/im)

I •B

, OS

f'"IIHMtV) — *(/Nb

28 SO 32 31 ftiictneii (jim)

^H^l 10

! 5 5

- 3 1 -

JAERI -M 88 -268

Department of Chemistry， Japan Atomic Energy Research Institute T. A. Sasaki and Y. 8aba

Transmission Sputter、ingof Copper and Silver by 114 MeV F7+ Ions.

JAERI-M 86-112 (1986) pp. 53-56. (JAERI TANDEM， LINAC & V.D.G. Annual

Report 1985; Apri1 1， 1985 -March 31， 1986)

5.Code(s) 16.Energy range

1+ F ー一ー~ Cu， A呂SP 114 MeV

7.Process(es)!Species

9.Results!Comment!Other Refs.

8.日Exp.;Instrumentand Method []Theor.;Analysis(CalculationJ Method 口Review

r" (II ~MeVI-C"lNb " n. r I・

_1'1ト

事

!日E

E

i oku.; 28 29 30 31 32

Thicknus 11' m I

E

:-to

E

r'・111・M.VI- A，/Nb ".

・ーーー削、-司

‘

r~

Zんすニサ;

4

・・15 ;;

hFEE

内V

E ・・ 5 三

且占

33 34 。

-IJ~

-1/0 、〉司w

t=

s E i

3‘ o

-EA

90

JAERJ-M 8 8 - 2 6 8

A27

1.Author!s)

H. Iida, N. Tachikawa and M. Sugihara

2.Inst.

Department of Large Tokamak Research, Japan Atomic Energy Research Institute Toshiba Corporation

3.Title Sputtering and Redeposition Analysis Code for Limiter and Diver Plates.

•d.Ref. JAERI-M 86-176 (1986) pp.45-62. (Analyses and Experiments on the Integrity and 'Lifetime Predictions of Plasma-Facing Components in Fusion Reactors) (in Japanese)

5.Code(s) 6.Energy range

SP, RS 200 eV

7.Process(es)/Species

Plasma particles Be, Graphite, Fe, Al

8. •Exp.;Instruroent and Method Q Theor.;Analysis(Calculation) Method QReview

9.Results/Comment/Other Refs.

- 32 -

11・Author(s)I

H. Iida， N. Tachikawa* and M. Sugihara

13.Tit1e I

JAER1 -M 88 -268

民主斗Department of Large Tokamak Research，

"Japan Atoml C Enersy Res earc h I ns t1tu te Toshiba Corporation

「ー一一一一一一一 Spuctering and Redeposition Analysis Code for Limiter and Diver Plates.

I 4.ReL pA~RI-阿 86-176 (1986) pp.45-62. (Analyses and Experi附ぱson the Integrity and ト一一一一~Lifetime Predictions of Plasma-Facing Components in Fusion Reactors)

(in Japanese)

5.Code(s) 16.En町 y range I 7.Proce凶 es)/Species

ユ200 eV Plasma particles 一一歩 Be， Graphite， Fe， Al

8.口Exp.;Instrumentand Method 白 !heor.;Analysis(Ca1cu1ation) Method 0 Review

9. Results/Comment/帥 erRe!"s.

- 32-

JAERI - M 88 - 268

A?a

1.Author(s)

Y. Yamamura and W. Takeuchi

2.Inst.

Okayama University of Science

3.Title Monocrystal Sputtering by the Computer Simulation Code ACOCT.

«I.Ref. IPPJ-848, Sept. (1987).

5.Code(s)

SP

6.Energy range

5 keV

7.Process(es)/Species

Ar : Simulation

8. • Exp.instrument and Method 0 Theor.;Analysis(Calculation) Method QReview

9.Abstract

X new computer code ACOCT has been developed in order to rlmulste the atomic collisions In the crystalline target *'thln the binary collision approximation. The present code is more convenient II compered with the HARLOVE code, end tik.es the higher-order ilaulteneoui collisions into account. To cheke the validity of the XCOCT program, ve have calculated sputtering yields for various ion-target combinations snd compared with the HkRUlVE results. It is found that the calculated yields by the ACOCT Program are in good agreements vith those by the HARLOVE code. The ejec­tion patterns of sputtered atoms vert also calculated for the major lur-faces of fee, bec, diamond and hep structures, and ve have got reasonable agreements ulth experimental results. In order to know the effects of the simultaneous collision in the slowing down process the sputtering yields and the projected ranges arc calculated, changelng the parameter of the criterion for the slmulatneous collision. and the effect of the simul­taneous Collision is found to depend on the crystal orientation.

10.Results/Comment/Other Hefs.

33

JAERI -M 88 -268

11・Author(s)1 ιと斗Y. Yamamura and W. Takeuchi Okayama University of Science

山 問。nocrystal Sputterin旦 bythe Computer Simulation Code ACOCT・.

に主J IPPJ-848， Sept. (1987).

SP

16. Energy range I

l 7.Process(es)/Sp叫 es5.Code(s)

5 keV Ar+: Simulation

B. 0 Exp. oJnstrument and Method 凹Theor.;Analysis(Calculationl Method 口Revie"，

9.Abstract

.. T1"V co..put・t coch lCOCT h・・ been c!.cvelotc.d ln o.dcr lo sll'lul・te the

I.lo_lc coll1・lon. ln lhe c.Yll・11lnt t・rgcl ~t t. hln t.hc blnary colli.lon

・ptroxl..llon. 'The trclcnt. code ts more convcntent.・・ cOll'lt・red ¥llt.h thc

附ARLO曹t code. and t ・..・ 'h 宅 hlghcr~ordcr 11.ull・ncoul colll・10"・1"。・ccount. To chcllc t.hc v・Hdlly ot lhc lCOCT progr・・.vc h・v. c・lcul・".Iputlcrlng ylcldl tor "..rlou& 101'1.t・r;cl c。旬"，・t.lonl and cOlllt・，..νIth

thc MlllLOV[ rc・ul，・ lt ，・ toundt.h・l ll'le c・lcu]・lcd yicllh: by thc 轟COC'T

proqf・-‘n: tn goo"・I1rcc・ent..vJth tho.c Tr the HlRLOWr code. Thc CJC'C-

t.ton p・ttern. of .puttcrcd ・t01l1 ver・・1・o c・lcul・tcd for t.hc m・'0' ・ur-e・c.・。tfcc， bcc， cU・..ond・nd hcp Ilructurc・， ・"ν・h・・c oot rUllon・bl..pree_ent・..Jtb e..perJ，Ilent・1 relu] t.. ]n order to Ir.nov th・cftectl of thc

I!..ullaneou・co1l1・10n ln lhe・10v1no dovn procc・・ 'h・・puttcr1np }'!.e.ld ・・"'、hc projcctcd r.noe. arc c・lcul・ted. ch・ngc1no the p・r・II¥ctcr ot the

". 、erlcn for th包 .1・ul・tnecu・C町 111_101'1. .nd thc etfect ot lhc 111J1ul・1・ncou・1:0111・10ft 11 found to dCtcnd Oft lhc cr}'ll・1 orl cnl・t!.on

此 Re叫 ts/Comme

nd

qd

JAERI - M 88 - 268

A;'9

1.Author!s)

N. Matsunami, Y. Yamamura, N. Itoh, H. Tawara, and T. Kawamura

2-Inst.

Inst. Plasma rhysi'-K, Kapoya liinvcroity

3. Title Energy Dependence of Ion-Induced Sputtering Yields of Monat.omic Solids in the Low Energy Region.

•a.Ref. IPPJ-AM-52, July (1987).

S.Code(s)

SP

6.Energy range

20 - lCT eV

7.Process(es)/Species

Physical sputtering

8. D Exp. ;Instrument and Method [V) Theor. ; Analysis! Calculation) Method D Review

1 i ' i

C 1ARGET . . ' 1 "-^ •^^ A r - \

o y -•J-> / g«- / \

-/ • * _ o L*—-:

YIE J • *N • D

vv i- / / K — a / / ° z / / a. uJ / ,_ / rr1 vr' - / \ -L/l /

•n* i i

ENERGY(EV) 10' 10*

Co»pitllon bft.ftn tht r-plrlfil fotr.uli [to] I d lire) and 'Intntal « ( U (ot D and * r ten* on C target. In the whole *nc

34 -

JAERI-M 88 -268

Inst. Pl<1SI1l日f1:l'y :-5 1 l' ~-;， f':日，L'(..l.¥，d (:[1] ¥.ドnoltyN. 阿atsunami，Y. Yamamura， N. Itoh， H. Tawara， and T. Kawamura

Energy Dependence of :っn-Indured Sp¥lttprlTlg可1('1<18 ぃ「問。nat.ornicSolids in the Low Energy Region.

IPPJ-A問一52，Ju1y (1987). 4. Ref.

7.Process(es)/Specニes6.Enerιy range 5.Cooe(s)

Physic31 sputtpring 20 - 105

eV SP

口Revielo'回Theor.;An~lysls(Calculation} Method 8.口Exp.; Instrument and Method

ン，.----.~r~

/・

戸日

C lARGET

むsわιげ UENERGY (EY)

5幻'

j切JE 下()'~

わ

OTミ目。

e吹川H

C TARGET ...，，<>

v -0 ・0. v . .

。。

げ

げ

げ

ず

mu

ZOご的T62)OJUZCZ一庄一凶↑

hE凶

げがENERGY {EV}

Co..p・，1・0".・t_・el'ltl'l・・・plrlc・1ror・"1・(101¥"111'1・3・"'..，.fl・・"t・1.・t・lor J! ."d H・10"・Ofl C t・e・・t11'1 tl'ot ""01・'"・z・Vreglon

d 4・10

Co..，.rl・。nbtt.."・""・"，"，Irl("・1for .. ，ul・'Iolld111'1・}・"'~ lfP" f ，..""t・1• ・IIfor D 11'1<:1 'r 101'1・ onC tlHorl In thr whol・・ner'ilr

34

JAERI M 88 - 268

l.Author(s)

M. Kobayashi, S. Tanemrra, H. Niwa, and K. Satoh

2.Inst.

Government Industrial Rrr.parch Institute, Nagoya

3.Title Argon Ion Sputtering of Low Z Materials.

•a.Ref.

5.Code(s)

Rep. Govern. Ind. Res. Inst.,Nagoya 35 (1986) 72-76. (in Japanese)

6.Energy range 1

SP

7 .Process (es ) /Spec ies J

C , S i , L>iC

8. Q E x p . i n s t r u m e n t and Method • Theor. ; Analys is (Calcula t ion) Method D Review

9.Results/Comment/Other Refs.

The sputtering yields of low Z materials, such as carbon, silicon and silicon carbide, have been measured for 3 kcV argon ions by Ihe etching profiling method. The values of spullcring yield for Ihe bulk of these materials were l . l , 0.83 and 1.22 atoms/ion, rcspcclivcly. The sputter etching rale of a plasma C V D silicon carbide film (St„.,„ C u v H I I A I ) was inversely proportional to the concentration of Ihc silicon atoms. The sputtering yields of silicon and carbon atoms or the film were in agreement with those of Ihc bulk sample not containing hydrongen atoms. These facts indicate that sputtering process in the film is not much affected by the hydrogen atoms in the film and the spullcr etching rate for the film is deduced from the measurement of the concentration of silicon in the film.

Sputtering yields for 3 keV Ar ions of silicon, carbon and silicon carbide

Samples N,(x 10'VOTI) J ( X I 0 " A T ( ) y ( A / m i n )

S,= Ji

Composition N„ Nc

J ( X I 0 " A T ( ) y ( A / m i n ) s„ s,

Si 5.18 4.67 5.94 1.1 PCVD Si Si.,,11..,. 4.63 6.83 1.1 C 7.47 3.10 0.83 CVD SiC 4.82 4.82 3.53 0.61 0.61 PCVD SiC Si. . . ,C..„H..„ 1.94 4.89 4.43 0.31 0.77 pcvn sic Si . . „C . . , .H .„ 2.80 2.78 6.10 0.61 0.61 PCVD SiC Si..„C>.„H..„ 5.03 Z.09 6.40 1.2 0.48

- 3 5 •

]AERI .. 1¥1 88 -268

1. Author(sリM. Kobayashi， S. Tane~'ra ， Government Indllstrjal Rrsp日rch In:;tlt¥ltゃ，H. Niwa， and K. Satoh Nagoya

3.Title I Argon Ion Sputtering of Low Z Materials.

Rep. Govern. Ind. Res. Inst. ，Nagoya35(1986) 72-76. (in JApanesel

5.Code(s) 6.Energy r田昌e I 7.Process(es)!Species

SP 3 keV Ar+ 一一~ C， Si， :->iC

8.日 Exp.;Instrumentand Method 口Theor.;Analysis(Calculation) Method 口Review

9.Results/Comment!Other Refs.

The spullcrinG )'ic:lds or low Z n1:J lcri...ls 司 ~uch as c:tfbon. ~ilicon ilnrJ剖liconcilrbidιh:lYC bccn

mC:lsurcd ror 3 kcV ougon ions b)' Ihc clching proliling mcthot.l. Thc yalucs or spullcring yic1d

for Ihc bulk of thcsc moltcriills wcrc 1.1， n.83 :mt.l 1.22 oIolomsliロn.rc~r下CCIÎvcly. Thc spUllcr

clching nllc oC " pl;sn1a CVD silicon cilrbidc film (Siu刊 C..，..Hu吋)WilS invcrscl)' pror咽 rlional

10 Ihc conccnlralion or Ihc silicon alORls. 1111: ~putlcrinc yichh. or silicon and carbon .Ioms or thc

日1mwcrc in o'grccmcnl with Ihose of Ihc bulk 5.1mple not conlaining hyt.lrongcn illoms. ThC5C

rilctl indi日 lcth;，t叩 ullcringpro町 田 inIhc lilm i5 nol much .rrcclcd by Ihe: hyt.lrogcn aloms in

thc "1m and thc sr-ullc:r clching rale: ror lhc rilm il dcducct.l from the mcctsure:mcnl or Ihc

conccntr副iロnor silicon in thc lilm.

Spull~rin8 yields lor 3 keV Ar ions o( silicon. carbon・ndsilicon carbidc

5・mplcs N，(XIO"/ooI) -}(A/m川

s ・27td7，x J(x 10・'/001)

Composilion 11.. I 11， 5 .. 5， 5i 5.18 ~.67 5.91 1.1 PCVD 5i Si...l1u， 1.63 6.83 1.1 c 7.H 3.10 0.83 CVD 5iC ~.B2 1.82 3.53 0.61 0.61 PCVD 5iC Si.."C..uH.ーー 1.91 4.89 4.43 0.31 0.77 PCVll 5iC Si.."C.."H.. .. 2.80 2.78 6.10 0.61 0.61 PCVD 5iC Si..，.C....H.ー- 5.03 2.09 6.~0 !.z 0.48

35

JAER1- M 8K 268

1.Author(s)

Y. Matsuda, Y. Yamamura", Y. Ueda, K. Uchino, K. Muraoka, M. Mae-da"", and M. Akazaki

Dept. of Energy Convfrsion, Graduat' School of Engineering Sciences, Kyushu [Iniv., Dept. of Applied Physios, Pkayam;j Univ. of

Science, "llept. ol Electrical Engineering, Faculty of Engineering, Kyushu Univ.

3.Title Energy Dependence of Angular Distributions of Sputtered Particles by Ion-Beam Bombardment at Normal Incidence.

4.Ref. Jpn. J. Appl. Phys. ?5 (1986) 8-11.

5.Code(s)

SP

6.Energy range

0.6, 1, 2, 3 keV

7.Process(es)/Species

Ar +

8. Q3 Exp.;Instrument and Method fj rheor . ;Ana lys i s (Ca lcu la t ion) Method QReview

9.Results/Comment/Other Refs .

The angular distributions of sputtered Fe-atoms were measured using the laser fluorescence technique during Ar-ion bombardment for energies of 0 6. I, 2 and 3 IceV al normal incidence. The measured cosine distribution at 0.6 keV pro­gressively deviated to an over-cosine distribution at higher energies, and at 3 keV the angular distribution was an over-cosine distribution of about 20%. The experimental results agree qualitatively with calculations by a recent computer limuiation code. A C A T . The results are explained by the competition between surface scattering and the effects of primary knock-on atoms, which lend 10 make the angular distributions over-cosine and under-cosine, respeclively.

36 -

JAERl- 1¥1肘H 26K

f

-Aovr

d

H

n

q日

H

・l

r

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13.Titlヨ Energy Dependence of Angular Distr!bLltlo~3 of Splltlcrerl

Particles hy 10n-日eam Bombarrlment at Normal Incicipnce.

1 4• Re f. j Jpn. J. Appl. Phys. 25 (19B6) B-l1.

5.Code(s) 16・E町 gy r叫=-J 7.Proce凶 es)/Spe山~

SP 0.6. 1， 2， 3 keV Ar+ 一一一一~ Fp

8.囚 Exp.;Instrument and Method 口Theor.;Analysis(Calculation) Method 0 Review

9・Re叫 ts/Co町

The angular discnoucIons o( spucr~r C'd Fe-副 omswere me:l5urC'd using che I:uer tluoccscC'nce cecf1nique during Ar-ion

bombardment for C'nergiu o( 06. 1， 2 and J hV al normal IncidC'nce. The tnC':LlurC'd cos川c'dislriOl.Jlion :11 0.6 keV pro・

greuIvely dcvi;jled 10 an 0"町 co~in C' distribution a( higher energiC's， :md al .3 keV Ihe angulilr dislribuf;on was an over-co~in C' disuibution or :aboul 20~，も Thc c昆perimcnt:J.1rrsult5 agrec qualil.3tInly with calculaliom by • fC'cC'nl CompUlcr SlmULilllQ内C'ode.ACAT. ThC' rC$ulf$ :Ht' cIpl:lincd oy thc compccicion oen.vcen lur(acc sc.aHcrin! and Ihc elTcclS or

primary Ir.noclr.-on .aloms， which Icnd 10 mak.e Ihe angular disltiblJlions olo'er-cosir刊.andu 町dC'r，cO.¥inc，respeclilo'dy

36 -

JAERI - M 88 - 268

1.Author!s)

Y. Matsuda, Y. C. Honda**, S. M. Maeda*", K. M. Akazaki

Yamamura , Matsubaguchi, Muraoka, and

2.Inst. Dept. of Energy Conversion, Graduate School of Engineering Sciences, Kyushu Univ., Dept. of Applied Physics, Okayama Univ. of

Science, Dept. of Electrical Engineering, Kyushu Univ.

3.Title Velocity-Distribution Functions of Sputtered Ato.ns Causer] by Insufficiently Developed Collision-Cascades.

4.Ref. Jpn. J. Appl. Phys. 25 (1986) 1256-1257.

5.Code(s) 6.Energy range

I keV

7.Process(es)/Species

Ar -> Fe

8. Q3 Exp.,-Instrument and Method • Theor . ;Analysis(Calcula t ion) Method DReview

9.Results/Comment/Other Refs.

Velocity-distribution functions of sputtered iron atonu by argon-ion bombardment at oblique incidence, measured by laser fluorescence spectroscopy, were found to deviate from the Thompson formula at forward ejection angles relative to the incident tons. The effect was identified as being due lo, and quantitatively evaluated by, contributions from in­sufficiently developed collision-cascades.

I L - 37 -

JAERI --~1 8R --268

F.Aut…忌)! Y. Matsuda， Y. Yamamura'

C. Honda骨骨， S. Matsubaguchi， M. トlaeda骨・， K. Muraoka， and M. Akazaki

I 2.Inst. I 」ー ιJ Dept. of Energy (onvers 1 on， Grad¥Ja te ?chool of E暗 ineeringSClenCeS， Kyu山 11 tJni v. I

口ept. of.~pplied PhyS1CS， OkayHma (Jniv. of

Science， Dept. ()f El~ctrical EnglrlE'crlng， Kyushu Univ.

長主主jVeloci ty-Distribution Functions of Sp¥lttcγ。d Ato.llS ('出lspd

by Insufficiently Developed CollislOn-Cascades.

14 • Rer.!

Jpn. J. Appl. Phys. 25 (1986) 1256-1257.

5.Code(s)6.Energy range I ltfJ

S

ρしV

司企c

e

P

RM

，，，， J

S

ρ』(

s

s

e

c

o

r

p晶• 司，

SP 1 keV A r+ーーーー今 Fe

B.回 Exp.;Instrumentand Method コTheor.;Analysis(Calculation) Method 口Revie"，

9.Re叫 ts/Commentl川 erRefs.

Vdocily.dislribution lunClion5 of Jpull~red iron ~Iom.$ by argon.ion bombardm~nt at oblique incidc:nce. mt"::nured by 13ser nUorC5cence spettroscopy， W l!re (ound 10 dc:vi3lC from the Thomp5on (ormulil.il( (ocward ejection ::Ingles rc:lative (0 Ihe incid町、Iions. The dTec( .....35 idc:ntilic:d ill bcing due 10. and Quantil31ivc:ly cvatualed by， conlribution5 rrom in. sulf1cic:nlly dC¥lclopc:d collision.cilsc3dc:s.

37

JAERI - M 88 -- 268

l.Author( 5)| H_ A m e m i y a i s . I s h i i ^ H. Oyama, Y. Sakamoto, H. Minagawa*, T. Satake*, M, Hashiba*, T. Yamashi-na*, N. Noda**, Y. Hori*\ K. Akai shi *, A. Miyahara**, T. Banno , J. Winter***, K. Hdthker***, and W. Bieger***

1 Institute of Physical and Chemical Research, Faculty of F.ngi necring, Hokkaido University, Institute of Plasma Physics, Nagoya University, Institute fiir I'lasma-physik der Kernt'orschungsanl ago, Jiilich, Germany

3.Title Characteristics of Cleaning and Carbonizing Plasmas in TEXTOR.

t.Ref. Jpn. J. Appl. Phys. 26 (1987) 1534-1543.

5.Code(s) 6.Energy range 7.Process(es)/Species

Discharge cleaning and carbonization

1 i — ... .

8. © Exp.;Instrument and Method D Theor.;Analysis(Calculation) Method DReview

9.Abstract

Plasma parameters for discharge cleaning and carbonizanon in TEXTOR (Torus Expenmcni on Technology Oriented Research in the Kcrnforschungsanlaee lulich) have been measured with Langinuir probes. In ihe rf-assisted glow (RG) discharge of hydrogen, at 1.6x10"'Pa, ihc plasma density is n r = 3.0-4 0* 10* cm"\ the eleciron icmperature Tt= 10— 12 cV, and Ihc space potential I',£265 V. In the election cyclotron resonance (ECR) discharge. at 1.1 * 10" :

Pa, nt — 2.0-2J * 10'" cm" 1, Tt *= 3.5 - 5.2 cV, and V, = 20 V in the resonance region. The width of this region is ahoui 20 L-m. In the carbonization by ihc RG discharge with an admixiurcof meihanc into deuicnum at a volume raiio of 33?0', ai 1.7 x 10" Pa. H, = 0 .9 -1 .4* 10'cm"', 7". = 2.7-3.3 eV and l'.<280 V.

The llu\ of ions and ncuiral atoms arc csumaicd from measured parameters. In RC(H ;). both H/ and H are effective for cleaning. In ECR, an appreciable tlux of H is obtained, and the H:* tlu\, though reduced by ihc radial magnetic field, has an elTcct of cleaning. In RG(CH,/D ;), the positive ion Mux of ihc order of 6* 10" cm' V is responsible for the car-bonizaiion.

Concentration of C, Fe, Ni, Cr and 0 contents on the Langmuir probe after CH./D-

+ discharge vs. sputtering time of Ar beam measured by Auger electron spectroscopy.

- 38

JAERI -1¥1 88 --268

A:n

l.Author(s) J " I 2.1nst. I J H. Amemiya， S. Ishii. LニニニニニJlnsti tute of Pllysi~'al Hnd Chρ冊】【，，[

4闘し .

H. Oyama， Y. Sakamoto， H. MlnagÐ. Wa~ ，1 Research， -Facultv of Enp， ln (，(， l'lnJ~ ， Ilokkal巾

T. Satake'， 問. Hashiba'， T. Yamash ト I Unlversi ty， . 'Inst.l tいut匂e of r円l.:Jsrn日"1刊、可川|

4岡.‘.しna"，_N. Noda" ， Y. Hori" K. Akai-I Nagoya L出n川 iversit勺y，日.勺In悶stit川II叫ltC f山一1、1リir 1'1 asm附a'唱日.川4降(

shi¥A. Miyahara"¥T. Banno I physik der Kernlbrschungsan1凡gf'， JiillCh， Germany J. Winter~:: ， K. Höthker~.. ， and 』止且且f 育

Char司acteristicsof Cleaning and Carbonizin邑 Plasmas in TEXTOR.

Jpn. J. Appl. Phys. 26 (1987) 153~-1543.

5.Coae(s) I 6.Energy range フ.Process(es)!Species

SP 1 Dischar司ge cleanin邑 andcarbonization

8. liLl Exp. ; Jnstrument ano Methoo 口Theor.; T.nalysis (CalculationJ Method 口Revie...

Plasma pJrnm町rTSfor disch :l. r~(' clcaning nnd c.J.rboniz副 IOnin TEXTOR lTorus E:¥penmcnI on TcchnoloH urlented ResC'arch 10 Ihe Kcrnforschungsanlage lulidリh，、ebcen mC'a~ur('d wlIh LJ.ngmulT prob目町Inthe rf-amSlrd glow (RG) discl山 geof hydr時四回 at16xio-aPa.IhE puma densttyesrh=JO-40X10cm e Ihe elrCHon tempmIU『1T.= 10-12 cV. and Ihe sflaζe [1oll:nll:'l1 1'，孟 ~6‘ V. In Ihe clccllon c、dOllonIC~ ("I nan("c IECR) d机ch:use.al 1.1)( 10・

P:I. n.=2.0-2.i)( 10"'cm.\ T~:::::: 3.5 -5.2 eV. :lnc.J V，= 20 v in Ihe fe~on :'l l lC C reSlon. The widlh of 11m rq;lolI I~ ahoul .:!O ~'m. In Ihc C:lrbonll:llion b)'lhe RG c.J lsch:lr~ t' wIth an :lc.Jm目 lurC"ofrn引 h:me;nlo deult'Tlum副 avolume r31io of 3l ~IÍ ， ;l11.ixIO.'PJ.II.=O.9-I.JX!O"・<m¥T，=1.7-3.3eV:lndl'正 ~RO v

Thぼt'l1u円ミ刊叫。of旧刷刷n、5ιふ;::;二;:l:;口:21;口:::;:: :::: ;芯zぷ:::r官ロt2;;お::7J;む;11; ? Jニ;::::U江!:;: 口;Jぷ;Jr1?:;1ι::;J立::コ:1J;J3t:r;::?ELU: ?て::?4: ?町JtJぷ:に:;:コ;::::' ::: !t亡r;:r:?1;:;口J:t : bonIZJlion

よ10

Concentration of C， Fe， Ni， Cr and 0

contents on the Langmuir probe after CH~/D ---4' -2 discharqe vs. sputterinq time of Ar+ beam

1∞ ('/，)i

即

60

40

measured by Auqer electron spectroscopy. 20

。

-38

'10

， ，

80 t (mm)

JAERI - M 88- 2fi8

1.Author(s)

I. Ogawa, K. Kawahata, Y. Ogawa, T. Watari, N. Noda, K. Masai, E. Kako, S. Tanahashi, K. Toi, and J. Fujita

2.Inst.

Institute of Plasma Physics, Nagoyn University

3.Title Radiation Loss and Impurity Abundance during ICRF Heating in the JIPP T-II U Tokamak.

•S.Ref. J. Phys. Soc. Jpn. 56 (1987) 535-543.

5.Code(s)

SP

6.Energy range 7.Process(es)/Species

Impurity influx

8. 0 Exp.; Instrument and Method • Theor. ; Analysis (Calculation) Method DReview

9.Abstract

Spectroscopic and bolomelfic measurements will, spatial and temporal icsotulion show that large radiation loss brings about the decrease in electron and ion tempera­ture and plasma energy. Regarding emissivity in a core plasma, the result by bolomctric measurements well agrees with that estimated from impurity abundance and radiative cooling rates. Carbon hunters have nn ctlect to suppress the radiation loss for Ohmic plasma, but is instilhcicnt Tot ICKF healed plasma. The main contribu­tion to radiation loss may be attributed to fe impuiity released front the ICKl ; anten­nae, the Faraday shield and vacuum vessel. Hy making carboniialton, the l"c impurity is suppressed to a low level { H U / » , ^ 0 . 0 . 1 ? ( J ) and Ihe radiation loss is reduced to />„ d / IPOH + P,I)~20%. This clearly supported by the observation of Z,„ (3 .9 -1 .2) .

10.Results/Comment/Other Refs. t-v • | | | i

o ' • Carbonization / O C limiters &

~ X S.S. limiters ,° fP ° -O °°

„ ' * 8

- , 8?' b 8

1-5

1 10

O C limiters & ~ X S.S. limiters ,°

fP ° -O °°

„ ' * 8

- , 8?' b 8 O a.'

/ GO o

x*<* / ° 0 5 y /B

. } • - - ' i i i 0-5 1 0 1-5

P„ (MW) 20

Total radiation loss P,l4 plotted as a function or the ICRF power P„ for three cases.

- 39 -

JAERJ -M 88 -268

11・Author(s)i 正亘己1. Ogawa， K. Kawahata， Y. 0且awa， I Institute of Plilsma Pi1ysics， Nagoyn lJnlversity

T. Watari， N. Noda， K. Masai，

E. Kako， S. Tanahashi， K. Toi，

and J. Fujita

ea

唱

4

-

φ

ι

-

目噌目

E

T--:

ヨdh

Radiation Loss and Impurity Ahundance during ICRF Hcating ln

the JIPP T-II U Tokamak.

に笠ゴ J. Phys. Soc. Jpn. 56 (1987) 535-5~3.

Mode(s) I己主吋 range 7.Proc

SP Impuri ty influx

8.回 Exp.;Instrument and Method 0 Theor. ; Analysis (Calculation) Method 0 Review

19.Abstract T

Spectro日 opicsnd bolomeuic m白川町mt:nlS"';111叩川Ii¥1elnt.llempo悶 IIC5olutionshow thall:1tgc radiation 10‘5 brin~5 about Ihl!' tlecrC'elst: in clcclron alld ion Icmpera-IUfe and pl~sma ('11('18)'. RC I-!<l rtl; lI~ em円~Ivllv 川'" C'ore (1135011¥， Ihc n!'¥ult by bolomclric me'3Stげemc:nlS.....cll ~l! rCC5 wilh 111..1 1!'5Iim:¥lcd rrol1l 問、purilyahundance omd fad同tiv('coolin~ 131('‘c.巾 on1111111('円 h:wC'i¥11 ('11('(1 10刊 pprc5SIlu: ri¥di:.linn

lOH (or Ohmk (11同川oJ， hUI;J ;，"ulll，口，陀附c引刊"川IlfOI JCH.F hc目'"εα吋"r同llIon 10 r日.d出1川』凶a副"問nnlu、帆‘ t川lIol)'bc i¥川lIrib川Ul('引tllOt:(' i1川"叩PUlil)'rdr町"門‘甘e口【dhOIl川111山h吋<1ιじ~It F &10川l同c引11ト-0:1('， thc Fa，ouJ3)' 5叫hic!dand vncuum \'C明<1 .11、'mJ l; ill~ C'3rhonU.3110n， 1111: FI!' impurily i~ SUpprl!'S5ctllO:l 10"'" 1引 d{tI.，h九-O.OJ%Iand Ihe 13tJialion loss is retJucrd 10 P，・・，1(POIl +P，，)-20%目 Thisclearly SUPPorlrd by IhC' obsC'r...allon of Z.阿 (J.9-1.2ト

札 Results/Comment/Other Refs. 2.0 vtn

o

t

「…ロ

P」

• 0'

o C (imiters .JコV

1.5ト X5.S. (imiters ，<P g:>，.;:

主 l iE三1・0ト t月，0 8

2|〆'〆。。。ドx，' ノ白

0.5ド '0

， .P4L~-.-

o 0.5 1.0

P，パMW)

1.5 2.0

TOIoIl rildiiltion 10日 P咽 ploltroas a (unclion o( 'he ICRF po渦C'rP，. for IhrC't C:Ut.s

39

jAERI - M 88 - 268

l.Author(s)

Y. Kamada , H. Arimoto, S. Yamada, K. Nagashima , A. Matsuoka , K. Sato, and N. Inoue

2.Inst. I nst i tu to of P 1 a:;ma Phys i en , Naguya (Mi versaty, Dopt. Nuvlcar Eng meer inp,, F.irul t.y of Engineering, University of Tokyo, Japan Atomic Energy Renr-arch Institute, """ Col lege of Technology, Gunma University

3.Title Enhancement of Impurity Inflex due to the Dynamo Action in KFP PJasma.

J. Phys. Soc. Jpn. 56.(1987) 859-8fi:\

5.Code i s )

SP

6.Energy range 7.Process(es)/Species

Sputtering of plasma ions or high energy electrons / 0, Fe, Mo

S. IJB Exp.;Instrument and Method D Theor.;Analysis(Calculation) Method QReview

9.Abstract

Bursts of impurity radiation in the visible spectral Tcpion are observed in the sustain-nieni phase of the S1P-3M reversed-ficld-pinch plasma. The phenomena occur simultaneously with cfthnmcmcni of the toroidal m.ipuciic flu* relcv.nn in the dynamo aciion and sudden increase of lite inn density in the peripheral repion of the plasma. Compared with calculated results using a time dependent 0-1) corima model. Ihe measured bursts of impurity radiation interpret (tic enhancement of imparity in­flux due to the plasma/wall interactions accompanied by the dynamo action.

10.Results/Comment/Other Refs.

The rise time of the bursts of impurity lines and the measured and calculated time delay of the peak of each impurity line from the 1„ peak are shown. In the calculation, 7", = 50eV, n,= | x | 0 " {case a) and 2 x 10" m"J (case b) are assumed.

L i n « (A) Rise time

((/sec)

Time E*p.

delay (//sec) Ca l .

(a) (b)

0 11(4591) 15.6 2.2 2 1 0 1110174) 28.6 15.2 16 8 0 |V(338I> 42.4 29.0 52 26 C IV(4658) 45.0 31.6 52 26 Fe 1(3120) 14.2 < 1 0 0 Fe 111(3601) 44.0 30.6 / / M o 1(3864) 13.4 < 1 0 0

40

JAERI ~. M 88 ~ 26H

1・Author(s)I 2.Inst. I Tnstltutf' of Pla~:;rn ó1 PhYS1CS， Napo¥'i'¥

Y. Kamada.， H. Arimoto， S. Yamada， Uni versi t.y I 円ρpt. Nllt"lr'<ir"' En/~tnぞ e(' tn0;同 F，.，仁川 1tv

K. Nagashima ー ， A. Maーtsuoka' ， of F:ngineering， IlnlVe'r日 ity 0[' ']口λ)'0， J九paTl

Atomic Ener日y Hesrnrch Instltutr，闘 "CollegοK. Sato， and N. Inoue

of Technology， Gunma University

3.Title

Enhancement of Tmpurity Tnflex due to the flynamo Actioll iηHFr rlasma.

J. Phys. Soc. Jpn.56. ( 1987) 859-H口c.

5.Code(s) 6. Energy range 7.Process(es)/Species

SP Sputtering of plasma ions or hl日h energy

electrons / 0， Fe， Mo

8. 回 Exp.;Instrumerit and Method 口Theor.;Analysis(Calculation) Method 口Review

9・Abstract

BurSI唱。rimpuril}' radialion in Ihr ...isiblr spcclral 'CJ!1011 ;ue oh~C' rvcd illlhc: ~uSI i\ ilト

m引11ph.ne o( Ihc 51 P.)M rrvrr.¥rll・Ikld.pinchpla<"n日 Thrplu:nomwa occur

且imullilncOUo;/y¥，"ilh Cnho1Ifl'C'ftlC'f11 of '''1:' wro/(J;11 1II .'~II{'lic flu司 1("Jr"ollI' In Ihe dyn，:ullo oClioll ::¥1¥1.1 MH.ldclI ill ("T C ;l ~C 01 Ihc 11111 1.1("11引1)'in Ihc pctiphcli¥l Trl!.lon nf Ihe

pl，引00.COll1parell "ilh c:.lcul:.tnl re~UII!; U引n~ ll. IImc dl'pC'lIl1引¥I(J・IJC0111l1:1 mndcl，

Ihe m('.1'iurtll bur!>t.'i or inlpUrll)' r"di:Hion inltr刊 cl111(' tnh.1n(('IT!引Itor impmilY in・

nuJt dut to Ihe plasmal凶 allinttt且cliollS i1CCOl1lpa川tdb)' Ihe d)'namo aCliol1

10.Results/Comment/Other Refs.

Tht rise tImt or tht burs1S or impurilY IinC'5 且ndtht mt3sured and calcul<lled limt delav or the

teak or uch impuril)' hne lrom Ihe J" pea" are shown， In thc calc¥Jlillioo， T，==50eV， n，= I ¥( 10" (usr a) and 2)( 10" m→(casc b) are aS5umed

Rise Timc dt1aγ (JtStC") Lints (AJ IJmc E....p. C.I

(lIStc) (.) Ib)

o 11(4591) Il.6 2.2 2

o 111(317') 28.6 15.2 16 B o IV(3381) 42.4 29.0 52 26 C IV(4658) 45.0 31.6 52 26 f. 113720) 14.2 <1 。 o f. 111(3601) 44.0 30.6

川o 1(l86叫 13.4 <1 o 。

40

JAERI - M 88 - 268

A 36

1.Author!s) 2 . I n s t .

H. Bolt , A. Miyah

C. a r a ,

D. Croessmann, T. Kuroda and Y. Oka

I n s t . Plasma P h y s i c s , Nagoya U n i v e r s i t y

3 . T i t l e Data Base on t h e High Flux Behav iour oT Me ta l s and Carbon M a t e r i a l s f o r Plasma F a c i n g Components - E x p e r i m e n t s a t t h e 10 MW N e u t r a l Beam I n j e c t i o n T e s t S t and o f t h e IPP Nagoya.

Data Base on t h e High Flux Behav iour oT Me ta l s and Carbon M a t e r i a l s f o r Plasma F a c i n g Components - E x p e r i m e n t s a t t h e 10 MW N e u t r a l Beam I n j e c t i o n T e s t S t and o f t h e IPP Nagoya.

4 . R e f . IPPJ-AM-53, Aug. ( 1 9 8 7 ) . IPPJ-AM-53, Aug. ( 1 9 8 7 ) .

5 . C o d e { s )

AR

6 . E n e r g y r a n g e

R u n a w a y - e l e c t r o n s 20 - 30 MeV

7. Process(es)/Species

Disruptions/ SS, Al, Cu, Mo, Graphite

8. 0 Exp.;Instrument and Method Q Theor.;Analysisf.Calculation) Method D Review

9.Abstract

disrupt ions runaway-e lec t rons

h igh hea l fluxes on first wall c o m p o n e n t s

Disrupt ion events in (okamak devices are regarded as one nf Hie main issues

governing malerial and design considerations for in vessel components Dur ing

disruptions heal loads in the order of 1 00 to f iOOOMW/ni ' for durations of aboul 1 0 0 , " s

to several ten ms can cause severe damage to plasma facing components and possibly may

lead to their fai lure.

To determine llie response of materials In high li*.";il fluxes an experimental program

was carr ied out on metals and carbon materials using the 1 0 MW No u Ira I Ream Injection

Test Stand of tfie Iff Nagoya Stainless steel, aluminium, copper, and molybdenum

sam[ilcs, 1 3 grades of fine gram graphites, and pvrotyl ic carbon samples were subjected

in hydrogen beam exposure wi th power densities of 1 fj to 120 M W / m 2 and pulse

durations of 5 0 to 950 ms Resulting damage and threshold values for the occurance of

damage wci e determined and documented. Mam damaty ohserved tin samples are

melting, erosion, and crack formation. The high heat f lux resistance of the materials

tested is compared comprehensively wi th each other Processes leading to material

damage are discussed and in the case of damage on graphite models of erosion and

cracking processes are given The implication of the experimental results for material

selection and design of f irst wall components under the high heal f lux aspect is discussed

piosmo locmg bose structure will) suMoce loyer cooioni cHa.">neis

. the rma l excursion of the c o m p o n e n t

component : -structural cha nges -damage -failure

Abnormal heal Hunts in toksmaks and possible wall component response

Dam act io wall components by disruptions or runaway-electron events

- 41 -

JAERl -M 88 - 268

2.1ns~.

H. Bolt， C. D. Croessmann， I Inst. Plasma Physics， Nagoy" UniVl'rslty

A. Miyahara， T. Kuroda and Y. Oka

Data Base on the High nux Rehaviot.r uf 阿etaJs and Carbon 阿aterlals for

Plasma Facing Components - Experiments at lhc 10 阿W Neutral Beam lnjection

Test Stand of the IPP Nagoya.

IPPJ-A阿ー53，Aug. (1987).

5.Cooe(s) 6.Energy range 7.?rocess(es)/Specユes

AR Runaway-electrons

20 - 30 MeV Disruptions/ SS， Al， Cu， Mo， Graphite

8.回 Exp.;Instrument ano Method 0 Theor. ;Analysis(CalculationJ Hethod 口Ji.eview

9.Abstract

plas町、a-disrUDll0r'lS

I runaway~electrons

hlgh heat fluAes

on firsr wall

components

therl'T'laI eAcurSlon

of the component

CO円、ponent.

~structurar changes

~damage

-fallure

Abnormal hf'oll fluu's in lok;am"ks

and p。日IbJtw:t1J com凹 n('ntrts凹""

DlsruptlOn ('、t'nlsIn Ink<lmak dt'VIC(':-' .Ire n'~;lrch' c1 as O"t' nf Ihl' m;lIn 円 :-.U('5

g"、 l'rnlll~ malcrli11 and CI('引にn Cn l1 ~H1t'ral' {lI 1S for 10、'('おsl'l ('umponl'ntぉ Durin~

dl!'.rupllOns hl'ill 10;10トmtht， nrder of 100 Iの日 11υO~1\\'/m': for durall川目 υf;lhoUI I 00 lr~

10 sr¥'cral trn ms C<Jn raus(' :-，('、('rr'damCtJ.:{'lo plitsma facmJ.: compOllt'nts an(1 po~sll.JI~' m.l)

ICi1d ta tht'ir failurl'

T(I dl'tcrnllnl' 111(' rt'sponM' of malcr1JIぉ10hi~h ht'al fluxl'S an rxpt'nnlcntdl pro!::ram

鴨 ascarrl<.'o ()II( on ffi('lals .mcl (";"Ir!1on matt'rI.:..Js IIsm，c;: 111(' 10 MW NculrCJI H<'<1m lnj('ct山 n

Tc引 Standof th(' WP Na~(l ~'a 日 I;IIII !c :-;S SIl'('/. <Jlumlfllum. cnp/1【'r.Jlld s!olr!JC!enum

samfllcs， 13 ~rítd(':-; 01 flll(' ~r;.Jl n s，:r<Jphlll's.品川IprrulYllc car!Jon samJllc:-. Wl'r(' suh)l'cll'tI

[0 h)'dro~{'n bl'am t'xpo引 Ircwllh powI'r dl'nSIlI円。f15 10 120 MW 1m;! and pul:-.c

dtlratlon~ of SO 10 950 m:-. J.lc芯ultJns，:damaR(' .and thre5ohold ¥'alllc5o for the occurancc ()f

dam~..: t." 'Wt:ll' delnmiOl'd <Ind ducunH'ntrd. Mam d河m刊W'nh"..rvr-d nn S<l.mpll'S art'

meltin~ ぞ rO~ lOn. <tnd crack formatlon. Thc h叩hhcal fhu r (，SI~tanrc or Ihr matl'rlals

tl'SI引1IS comparcd cnmprl'h('n5ivt'l、wHhl'ach olhl'r Proccsst's I{'~dm~ 10 malt'rlal

dama~c art' di5ocUSSt'd and m Ih(' ca~t' of dama~(' on Rraphll(， mnd叶?、 ofl'rOSlOn and

cr己ckmgr.oruc('5os('s <1ft' J.:lven The 101pllcillmn o( the e:qll'rlml'ntal rl'sultぉ formatt'rlal

:-;election and d (， SI~ 1l of f.r501 wall componl'nt芯undl'rIh(' In~h ht'dt flux asp('(" J:-; dlscus~ t'd

S町 10ceeros，on

soal い"001 cntp~

croc¥o:s

1roClure

41 -

plosmo lo<:，nc bose STrucfure .....，11¥

SLJrloce loyer coolonl cf'la."'Inels

mell.ng al COolant cnonnel

suostrOTe oe1'ormoTlon

Doilm:t!l:f' la WõlU 伺m同n f' nt~ by dlsruptlons

or runa~智 ôilyo f' I f' ClrOn tnnls

JAER1- M 88-268

l .Author(s)

T. Abe, S. H i r o k i , Y. Murakami, and Y. Katoh*

2.Inst.

Naka Fusion Research Establishment, Japan Atomic Energy Research Institute, "()n leave from Nissin Electric Co., Ltd.

3.Title

Carbonization by D. C. Glow Discharge.

4.Ref. J. Vac. Soc. Jpn. 30 (1987) 382-386. (27th Vacuum Symposium Proceedings, Osaka, Nov. 12-14, 1986) (in Japanese)

5.Code(s) 6.Energy range

Glow discharge D.C. 450 - 630 V

7.Process(es)/Species

8. P Exp.;Instrument and Method D Theor.;Analysis(Calculation) Method DReview

42

JAERI-M 88 -26円

叶 戸主斗T. Abe， S. H~roki ， Y. Murakami， Naka Fusion Research Establishment， Japan and Y. Katoh' Atomic Energy Research fnsti t¥Jte，伺()nleave

from Nissin Electric Co.， Ltd.

民主三」Carbonization by D. C. Glow Discharge.

I <l.Rer. I -ニニ斗 J. Vac. Soc. Jpn. 30 (1987) 382-386. (27th Vacuum Symposium Procepdings， Osaka， Nov. 12-14， ]986) (in Japanese)

5.Code{s) 16・Energyrange 1 17.Process{es)!S示ム~I

AR G10w discharge D.C. 450 -630 V

B・日 Exp.;Instrumeritand Method 口Theor.;Analysis(Calculation)Method 口Review

|9.Abstract

瓜 Re叫 匂IComme

一42-

JAERI - M 88 - 268

A'iH-1

1 . A u t h o r ( s )

N.Noda, Y.Ogawa, K.Masa i , I .Ogawa, R.Ando, S . H i r o k u r a , E.Kako, Y.Tani -g u c h i , R.Akiyama, Y.Kawasumi, K. Kawahata , K . T o i , T . W a t a r i , S . T a n a -h a s h i , K .Matsuoka , and Y.Hamada

2.Inst.

Institute of Plasma Physics, Nagoya University

3.Title Effect of In Situ Carbon Coating on ICRF-Heated Tokamak Plasmas Relating to Radiation Loss by Iron-Impurities in JJPP T-III1.

l.Ref. IPPJ-773, April 1986. 16 pp.

5.Code(s)

CR, AC

6.Energy range 7.Process(es)/Species

Discharge/ Wall•

8. QExp.;Instrument and Method D Theor.;Analysis(Calculation) Method DReview

9.Results/Comment/Other Refs.

In Situ carbon coating has been made with a glow discharge in a methane/ hydrogen mixture gas. Without C-coating, iron contamination has been so severe with megawatts 1CRF heating that the total radiation loss exceeds the rf-heating power and the electron temperature, after once heated up, decreases continu­ously during the latter half of 55 ms rf pulse. With C-coating, the radiation loss is reduced to be one fifth of the rf power and the electron temperature Tt comes to be stationary in the end of the rf pulse. As a result of this change in 7",, total stored energy increases compared to the one obtained before the C-coating is applied. Thus the effect of the C-coating has been clearly demonstrated for tokamak plasmas with high power heating.

- 43

JAERI ~~ M R8 -26H

11・Author(s)12・lnst. I

I N.Noda， Y.Ogawa， K.Masai， 1.0呂awa，一ι ー ι

lnstitlltp of Plasma F'hySICS， R.Ando， S.Hirokura， E.Kako， Y.Tani-I 】一一

Nagc下alJnlversity guchi， R.Akiyama， Y.Kawasumi， K. 守目白 ~_1 "

Kawahata， K.Toi， T.Watari， S.Tana-hashi， K.Matsuoka， and Y.Hamada

e-

、E

A

E

+目-

J

、目-

即

4

-:

md- Effect of In Situ Carbon Coatlng on ICRF-Heated Tokamak Plasmas

Re1atin呂 toRadiation Loss by Iron-Impurities in JJPP T-TTII.

にどゴ IPPJ-773， Apri1 1986. 16 pp.

5.Co白 (5) I6.Energy range I llJ

CM e

.、16c

e

nur

qd

，，， )

s

e

(

s

s

e

c

o

r

p・• 守，

CR， AC Oi scharge/ Wall-ーラ C

B.日Exp.;Instrumentand Method コTheor.;Analysis{Calculation) Method 口Review

9・Re叫 ts/Commen

In Siru carbon cO'ling hos bcen made wilh • g10w di5ch.rge in a melhanef

hydrogen mixture g.s. Wilhout C-coating， iron contamin.lion ha5 been回 severe

with megawatts ICRF heating lh.t the lotal r.diation 1055 exceeds the rf.healing

power .nd the eleclron temperature， afler once he，'ed up， decre.5e5 continu.

ously during the latter half of 55 m5 rf pul5e. With C.coaling， the radi.tion 1055

is reduced 10 be one fifth of出erf power and Ihe eleclron lemperature T. come5

10 be 5ta tionary in the end of出erf pulse. A5 a re5ult of出i5change in T.， tOlal

510red energy incre.5e5 comparcd 10 the one obt.ined before the C・coatingi5

applied. ThU5 the effecl of the C.coating h.5 been cJe.rly dcmon5trated for

lokamak pla町田 withhigh power he'linι

43

JAER]-M 8 8 - 2 6 8

10"

—I —T —T-

;Hr-^'^~- • * - - 4 1 — * . .

- ^it^ri**"- S s s ^ " . ; '- o » ^ .

8 o _

""^-—»

mo

o Ni

\ * 9 offcCu-Ni

| 10"T

• - V o 30o(V.Co-Ni -» 46Qt*/.Cu-Ni

""" • \ • TOafhCu-Ni

5 - t i '

• \

1 1 1

Cu

» 1.2 M

T"' I 10'R"

Arrhenius plol of Ihc solubility of hydrogen in nickel, copper »nd Ni-Cu illoys.

5-10* - 8 \ Ni v ^ * A 9 QIV.Cu-NI X , § V a 30on.Cu-Ni

\ e \ * *6ar / .Cu-Ni 1 ° \ \ • 70alV.Cu-Ni

\ "SN • c-10'"

'0

>5->o"' 7£ x" o

• \ \ \

E

\ \ \ 10'" f X- \ V

5-id" \ \ v \ v, , x

Arrheniui plol of ihe permeability of hydrogen in nickel, copper and rV-Cu alloys.

io -

. -10" |

E6.XT-Z

^ ! o NI » 10 OIV.Co-NI

^ I v • 30af/.Co-Ni Y\ f t » 50 olV.Co - Ni

v oV„

• \ . *-

5-KS

& 10"

Iff"

5.«1

V\V, ° N 1

^. N | \ « lOof/.Co-Ni • 30af f .Co-Ni

* \ * 50 or/. Co-Ni

T" / I 0 ° - K

Arrhenius plot of the solubilily of hydrogen in nickel and Ni-Co alloys.

Arrhenius plot of ihe permeability of hydrogen in nickel and Ni-Co alloys.

- 44

JAERl← M 88-268

引♂トYhト

¥ 古代¥・.

¥J¥ ¥、¥¥、

¥。¥、

、¥¥

。 NI

企 9aIW/.Cu. NI ロ 30cIO，.Cu-Ni.. '6 ato/.Cu. N.

・7001・'I.Cu-NICu

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~--・-. --t::.~ 、、、u 。。----。、、~

。 NI

・901・'l.cu.Nia却 01・'t.Cu-HI

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Cu

¥. ・¥・1¥

・¥p

¥ ・¥

i

，

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崎

市

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百

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1

5-1OI1

1.8

Arrhcnius p10t of Ihc solubilily of hydrogcn in

nickcl， coppcr and Ni-Cu al10ys

t6 1.2 ‘ T-1 J 10.'.)¥ ....

tO

1.8

Arrhenius. plot of lhc pcrmcabilily or hydrogen in

nid:cl. coppcr ;lnd l¥..Cu alloys.

1.0

。 NI

a. 100，"，.Co-Ni

・30ato'.Co-Ni.. 5001・'I.CO-Hi¥¥人

1¥¥¥;

¥¥ ¥

6: 10'・

M

15・10"z

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a. 10 a"'.Co-NI

・30at"'.CQ-NI & 50副・'I.Co・附

10"

門、:¥・・子叶 Y〈¥人・一! I ""、:¥〈¥;|べ¥[¥¥ト叩，-，~ ヘa ¥. ヘ.

¥:

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1.0

Arrheniu$ plOI of Ihe p町 m回以Iilyof hydrogcn in nickcl and Ni-Co III0Y$

1.0

Arrhenius pJol of thc solubilily of hydrolcn in

niclc:cl and Ni-Co・1I0y..

-44

JAERI-M 88-268

A3q

1.Author(s)

S. Yamaguchi, A. Sagara*, K. Kamada*, and Y. Fujino**

2.Inst. Institute for Materials Research, Tohoku University, "institute of Plasma Physics, Nagoya University, **Dept. of Nuclear Engineer­ing, Tohoku University

3.Title Determination of the Physical State of Implanted Hydrogen in Si by RBS Combined with ERD using 4He Ions.

•a.Ref. JAER1-M 87-134 (1987) pp. 130-133. (Report of the Second Joint Seminar on ' Atomic Physics, Solid State Physics and Material Sciences in the Energy

Region of TANDEM Accelerators, Jan. 8-10. 1987. Tokai 1 _____ 5.Code(s) 6.Energy range

20 keV

7.Process(es)/Species

He

8. _ Exp.[Instrument and Method D Theor.;Analysis(Calculation) Method DReview

9.Abstract

1000 4000 Ot'tH (i)

H distribution for Si and He implanted Si determined by RBS.

- 45 -

JAERI -M 88 -268

11・Author(s)I 12.1nst. I

S. Yam~guchi ， A. Sagara*， K. Kamada胃， and Y. Fujino'.

I Insti tute fo~ MatE'rials Research， Tohoku University， "Institute口fPlasma rhYSlηs， Nagoya University， .伺Dept・ofNuclear En旦lneer-ing， Tohoku UnivE'rsity

13.Title I Dctermination of the Physica~ State of Implanted lIydrogen in 51 by RBS Combined with ERD usin且 4HeIons.

J A.Ref. J JAERI-M 87-134 (1987) pp. 130-133. (Report口fthe Second Joint Seminar on ト一一一~ Atomic Physics， Solid State Physics anrl M山 r凶 Sciences in the Energy

Region of TANDEM Accelerators， Jan. 8-10. 19R7. Tok月;1

5. Code (5) 16. Energy range I 1 7. Process (es) /Speci es

TD じ He 一千ーウ Si

8.日Exp.; Instrument and Method 0 Theor. ;Analysユs(CalculationJ Method 口Review

g.Abstract

.: Vlr，ln 。，~1.1I(，4

l.Or ，O'，.O 。~。

I p ¥

向 1.0ド---¥句、1:一 /・ヘ¥:: 11"・弘、b

畠 T 、'-"~‘、E lor ~'" ~ ~^ l.~、

00---10曲 2個 )000 ・000 ""ぬ ‘仮調。

H d1str1but1on for S1 and He

implanted S1 determ1ned by RBS.

-45-

JAERI - M 88 - 268

1.Author(s)

S. Okuda, T. Yamamoto, and M. Fujishiro

2.Inst.

Radiation Center of Osaka r refecture

3.Title Tritium Depth Profiling Study on Titanium Tritide Target for Generating 14-MeV Neutron.

A.Bef. J. Nucl. Sci. Tech. 23 (1986) 667-672.

5.Code(s)

TD

6.Energy range 7.Process(es)/Speciesl

Ti:T Depth profile of T; Annealing effect

8. CjExp. ;Instrument and Method D Theor. ;Analysis(Calculation) Method D Review

9.Results/Comment/Other Refs.

/n-iitu measurements of the depth profiles or tritium in a titanium tritide target for generating 14-MeV neutrons have been made with the method of the ion beam analysis using the 7{d. „)n nuclear reaction. The initial distribution of tritium in the unirradiated target has been observed to be nearly uniform over the depths. After the irradiation of 390-keV D,* ions at a temperature of about 10"C a dip has been found in the depth profile around the depth of the projected range of the ions. By the successive isochronal anneal, ings at temperatures below I30'C the tritium has been uniformly redistributed. The behav­ior of tritium in the target and the effectiveness of the depth profiling for evaluating the energy spectrum and the yield of source neutrons are discussed.

- 46 -

JAER[ -M 88 -268

F-:-Au~hor( 5) I ι巴斗S. Okuda， T. Yamamoto， 田 d M. Fujishir0

Radiation Center of Osaka r ，'efecture

民主J

戸三二j

Tritium Depth Pr'ofiling Study on Titanium Tritide

Target for Generatin且 14-MeVNeutron.

J. Nucl. Sci. Tech. 23 (1986) 667-672.

5. Code ( s ) 16. Energy range J 7.Proce凶 es)/Species

TD l Ti:T Depth profile of T; Annealing effect

8. 日Exp.;Instrumen~ and Method OTheor.;Analysis(Calculation) Method OReview

9・Results/Comme

In.utll measurements o( the depth profiles of tritium in 11 titanIum tritide targ町 rorgencraling 14・McV n~utrons ha¥'c bccn madc with the m~thod of lhe ion bcam ana1rsis using thc T(d， o)n nuclclr reaction. The initial distribution of tritium in thc unirradiated target has bcen obscrvcd to be ncarly unHorm over the depths. Aftcr the irradiation of 390.kc V Da + ions ・t• ternperature of about 1O.C • dip has been found ln the depth profilc around the depth o( the projeCled ra nge 01 the ions 日ythe successive Isochronal anneal. ings at tcmperatures beloy.. l30・Cthe tritium has been unHorrnly redistributed. The beha、ior o( tritium in lhe targt:t Ind the e((ectI¥'eness Df lhe depth profiling for e¥'iiII!uating the energy spectrum・ndthe yield o( source neutrons are disc:ussed.

-46

JAERI-M 88-268

MO-P.

O.t 0.6. Depth [ mg/cm a I

: Profile juil after irradiation Depth profiles of tritium in titanium tritide target measured after isochronal annealinfts performed successively .-.: temperatures of 10, 70, 130 and 190'C for 20 min each

15 -_ -4

i^ — « - " — - A - ^ r_±~-r~Z N . s ^ * x v T - » » - ^ " • - " ' -T****^ — 1.0 - / / ~~~~i U

Ol 1 o "c u ° 0 5 I

1

1 . J 1 1 0 05

Depth (mg/cm' j

Itr: Projected rnnjrc of incident innj rnlculnted Depth profiles of tritium in titanium tritide tarnet measured with 600-keV probe deuterons before ( • ) and after ( O ) irradiation of 390-keV D / ioni

47 -

¥ トー

c o -g 』

c -U E 。u 10

0.81

(16

]AERI -M 88← 268

al 130. C

。I190.C

一一一一回 Profileju・1aher irrotliot刷、

D町uhprofiles of tritium in titanium triride larget measured a.fter isochronal Zlnnea1ings perfornlf!rl 引何ぞぞS5I'.'e!i' :¥t temperature， ar 10， 70， 130 and 190・cfor 20 min e::.ch

s o z ~

E

1出

~ 0.5

47 -

o

R P

05 Deplh Img/cm2)

Jl，.: T' rnÎ~('t l:'d rl'ln，c"C' or indclrnl in"s rnlcnlntecl

Depth profiles of lritium in titanium

lritide t，.rR引 mePlsured¥¥"ilh 6∞keV

probe deulerons lJe(ore (・)and after (O) irradiation o( 390.keV [)，. ;001

JAER1 - M 88 L'tW

l.Author(s)

K. Yamaguchi, T. Namba, and M. Yamawaki

S . I n s t .

P e p t . Nuc l ea r Knj; w . i v r i nr,, F a c u l t y of E n g i n e e r i n g , 1 ' n i v e r s i t y of Tokyo

3.Title Surface Effects in Simultaneous Ion- an.1 vlas-!')r-i yen Hydrogen Isotope Permeation of Nickel.

4.Ref. J. Nucl. Sci. Technol. 24 (198'7) 915-919.

5.Code(s)

TD

6.Energy range

3 keV

7.Process(es)/Species

-?• Ni

8. 0 Exp.;Instrument and Method Q Theor. ; Analysis(Calculation) Metnod DReview

9.Abstract

HccniuhiiKilimi mi ' l lK ien l I „ lot In.lrop-n en Ni u .n n . i l iu l r i l <> piviiMiriUll) hy nlc:iMiliil|: I ho pelliiiMli'in r.ih' ol inn i l i r cn .li-n li-niini in I In- I r i i i i -n .ilurr i.inpi' •> 5 7.1 ~ K 7.1 K. Willi tinpuiitic^ nil t lie <pi-anitn MII I .HI- inn l i . i l l i •! .il ni-.iilv I In- •..imi cnni|>nsili>iii |»nw In ilcii lcinnii impl.iiiMl inn 1 .ill iil.ilmn Onmi-il lli.il l , \ " I iipMir.in unil ilnwmlii-niii-siilr MIII.IOC li.nl .in .ipp.iirnl .uln. i l in i i i-iuirv nl iii-p;iliii- v.ilm-s. l-ul n1

i l if l i-icnl values, .mil Hull <>( iipMicmii-Mik sml.nc IIHICJM-.I .IS HUH h .is lv..i ntili-is n •linpiiit title illic In I lie iliMilciium inn iiiipl.inl.ili 'in

10 .Resu l t s /Comment /Other R e f s .

Airhcnius plnl of rccoiiilijnaliiin cncrrii-icnls (*.) , (•) anil (<„), (•) ;•( sleaily stale

f/IOO'C

-14

-15

l/i H. -16

en o -• -18

-19

-20

{• 5 l - i — r -

Ni(50Lim)

pic* *&#****-

» 1 ^ -

. »

•• I --E s (n*oan)

HnJi

_1 1 _ J L I.J U 1.6 16

I0O0K/ T

48

JAERI--M Iili :'t、が

l・Author(s)I 2・In比 lK. Yamaguchi， T. 1¥lamba， and Pρpt. 1/リ，-1ド ar' Fflj~lr ， !:!'r-IIH'，. Fd~'\llt .Y of

M. Yamawaki En邑lneprlnι ， [1日 IVド r日 lty "r l'okyo

3. Ti tle Surface Effects i n Slmul tanenlls r ()n- dr!，i ¥;e1s-Dr' 11.，.'f"n HycirogeT1 lsntope

Pe~meation of Nickel.

J. Nucl. Sci. Technol. 24 (19B勺) 915-Qjリ.

5.Code(s) 6. Energy range I 7.Process(es)/Species

TD 3 keV D' ー←一一ーナ NI

8.日Exp.;Instrumerit and Method 口Theつr.;Analysis(Calculation) Metnod 口Review

9.Abstract

l!cιI1lJ1h"，;!!，n!) (1){'!JIl"Jl'lll ~I: Inr h、drnrt'l! I、11 N， ¥¥.1<" n.du.rh'd ('、 r'crlll' (， fll.l lI~h~' IIlca<;ltllllg I hl' rn 111 .. '・III1Hl r. lI~' I叶 Inll11.いじ11delJIl'rnllll 111 ! hc !('IH!'{'l.l!l1r(' ，.1111'1' ，，1

う7月-H1.1". wllh IInpu!illco; QIl lhe 叩l'l'，IlICIl引Irl，l¥t' l ，'nl，.叶1¥，1 .11 111'，¥11¥' ，11¥、 11111‘

ιn"!l1(刊，1/011pnOT 10 tI 引I1ピrlll1l1IIllr 1.111 I・!llrlll (.111111.，11110...11・ぃ、引I111..1 J. I!'" .d 111刊111'.1111

:lncl 110¥¥'11...11¥';1111べItk¥¥lrr.ICC 11.111 ;111 .Ir，リ1¥"111.11.' 1¥ .1111111 t'nrrr、.11IHド，llt¥l'¥.tll1l'¥卜ut01

dlflt"ClI1 villlle~ ， and IlI:11 (Jf ¥lr，qrc:Jrll九Idc ~n".)l{' 'l1lICJ¥rd .1" IlIII! h .1" I¥Ul!・J!kl<"I、I

1I1;1j!l1itIHIC' tllIC 111 Ihe 1lclllCtllll1l Itlll IInr1.1111:1 tI叶 H

lO.Results/Comment/Other Re~s. 71100'C

-13「-lー

ι 3

Ni (50μm) ー14 ~!\l---一

~s.~~'S.~_G-

-15 _ !'~~ !~d_S_O!'

仰

壬・16ー・'聖

. . . ' 'rh引liu胃 plnl or rccomhillolliりn .-z ・17 . よ

c:ocHicicl1h (A圃 1， (・)<llld (AIII)， . I・)..(~tc;uly ~t;llc

JE -18 I--~ ーー・ーーー町、ー

eA.SII.ES (rTlQぷf-19 • (Allh

• (bJ，

-20 よ I---! 1.0 1.2 1.4 1.6 IB

10∞K I T

48

JAERI - M 268

M.

l .Au thor te )

K. I ch imura , M. Matsuyama, and K. Watanabe

2.Inst.

Tritium Research Center, Toyama University

3.Title Absorption and Desorption of Hydrogen Isotopes and Isotopic Waters Dy Zr-Alloy Getters.

4.Ref. J. Vac. Soc. Jpn. 29 (1986) 364-368. (26th Vacuum Symposium Proceedings, Tokyo, November 1986) (in Japanese)

5.Code(s)

TD

6.Energy range 7.Process(es)/Species ,H 2. H 20, D 2, D 20

( < 500 °C)

8. El Exp.;Instrument and Method D Theor.;Analysis(Calculation) Method D Review

9.J)esults/Comment/0ther Refs.

Temoeroture / *C , „ 1000 500 300 1011 0 ^.U f 1 r-i—i 1 T r -

Arrhcniui plou of rale eoniland of abiorp-lion for hydrogen itotopci and iiotopic walen.

-- 49 -

JAERI -M 88 -268

11・Author(a)I 民主斗

K. Ichimura， "・1. Matsuyama， and K. Watanabe

Tritium Reseat"ch Ceη1ρr， TOY.?lmo IrnlV f' t~ 日 1 t Y

己盟三J Absorption and Desorption of Hydro呂en Isotopes

and Isotopic Waters oy Zr-Alloy Getters.

に笠ゴ J. Vac. SOC. Jpn. 29 (1986) 364-368. (26th Vacuum Symposlum Proceedings， Tokyo， November 1986) (ユn Japanese)

5.Code(s) 15. Energy range I 7.pmusIes)/Species 」TD

heat -一一--->-

(く 500oc)

H~. H"O， D"， D"O /布 2Y .-2'" -2' ~-2

Zr-Ni

8.日Exp.;Instrumentand Method 口Theor.;Analysis(Calculation) Method 口Revie..

'9.Re凶 ts/Comment/Ott町

TemDeroture / 'C

2.0 1000500 30g _ _ 100

寸 1.日v> たよ0.8

“ c: 0.& o “ 凶

c: S 0.4

日.2

¥ヘ 20: u. j 2

DZO: 1.6 、失

¥ [kCQ I1悶 01]E

1.0 2.0 3.0 4.0

103• T・1I K-1

山】

DE

ArrheniuI pJolI or r・IC:c:onll.lnu o( absorp lion for hydrog(n jlOIOpC'1 and jSOIopic walC'tI

49 -

JAERI - M 88 - 268

A43

l .Author(B)

K. Ashida, K. Ichimura, and K. Watanabe

2.Inst.

Tritium Research Center, Toyama University

3.Title Capture and Thermal Release of Hydrogen Isotopes in/from Pyrolytic Graphite -Analysis of Thermal Desorption Spectra-.

•d.Ref. J. Vac. Soc. Jpn. 29 (1986) 369-373. (26th Vacuum Symposium Proceedings, Tokyo, November 1985) (in Japanese)

5.Code{s)

TD

6.Energy range 7.Process(es)/Species V H 2 ' T 2

heat

( < 9 5 0 °C) -> C (pyrolytic graphite)

8. G3 Exp.;Instrument and Method D Theor.;Analysis(Calculation) Method DRevjew

9.flesults/Comment/0ther Refs,

- 50 -

JAER1-M 88 -268

F瓦uth-or(s)r 山主斗

K. Ashida， K. Ichimura， and K. Watanabe

Tritium Research Center. Toyama U口lverslty

~.J

Capture and Therma1 Re1ease of Hydrogen Isotopes

in!from Pyro1ytic Graphite 町 Ana1ysisof Therma1 Desorption Spectra-.

J. Vac. Soc. Jpn. 29 (1臼86) 369-373. (26th Vacuum Symposlllm

Proceedings， Tokyo， November 1985) (in Japanese)

5.Co白 (s) I 6. Energy -'"-.ang:J 7.Proc~ss(~s)!Sp~c1es0_. H_. T ノ 2' "2' -2

TD heat -ーーでか C (pyro1ytic 旦raphite)

(く 950OC)

B.日Exp.olnstru.....ent and Method 口Theor，o Analysis( CalculationJ Method 0 Revie ..

g.Re叫ぬ!Comment!OtherRers.

50-

JAERI - M 88 - 268

l.Author(s)

K. Ashida, K. Ichimura, and K. Watanabe

2.Inst.

Tritium Research Center, Toyama University

3.Title Capture and Thermal Release of Hydrogen Isotopes for Graphite Doped with Iron.

4 - R e f - 1 J- Vac. Soc. Jpn. 30 (1987) 294-298. (27th Vacuum Symposium Proceedings, Osaka, Nov. 12-14, 1986) (in Japanese)

5.Code(s)

TD, DE

6.Energy range

< 1000 °C

7.Process(es)/Species

heat —* Fe/Graphite —> H , D H

8. 0 Exp.;Instrument and Method D Theor.;Analysis(Calculation) Method DReview

9.Abstract

10.Results/Comment/Other Refs.

BOO 900 1000 MOO \?00 lpmperolufc / K

1115 fit I ) , fnim ITc/C] ami |>ra|'lutr i f rndinlcd >»ilh ilctilfrium ions.

- 51 -

]AERI-M 88 -268

1. Author(sリ 2・lnst・JK. Ashida， K. Ichimura， and Tritium Research Center， Toyama Univ~r~jty K.h;atanabe

3.Title / Capture and Thermal Release of Hydrogen Tsotopes for Graphite Doped with Iron.

4.Ref./ J. Vac. Soc. Jpn.30(1987) 29叫 98. (川hVaCIJlJm Symposium Proce的 n日5，Osaka， Nov. 12-1~ ， 1986) (in Japanese)

5.Co仇 (s) 16.En吋 yr叫=-J /7.Proce副 es)/Species

T百， DE .( 1000 Oc I heatー"7 fe/Graphite-→ H2' O2，'H3

8.日Exp.;Instrumentand Method 口Theor.;Analysis(Calcu1ation)Method 口Review

9.Abstract

10・Re叫 ts/Com附 1t/DtherRefs. _J

-'E 20

E H

、 ιプ戸

し必至ーl~mp"r白 IUff I K

TI1S nf f)， fnlln I r~/cl and ~t Õll' hitr ir・

tlldinced "Ilh cl C'lI l~tÌtlln io・"

-pb

JAERI-M 88-268

A4 5

l .Author ( s )

S. Amemiya, M. Tanaka, T. Katoh, and T.Yamashina*

2.Inst.

Dept. Nuclear Engineering, Nagoya University, Dept. Nuclear Engineering, Hokkaido University

3.Title Gaseous Permeability for Graphite Materials

4.Hef. J. Vac. Soc. Jpn. 30 (1987) 411-413. (27th Vacuum Symposium Proceedings, Osaka, Nov. 12-14, 1986) (in Japanese)

5.Code(s)

TD

6.Energy range 7.Process(es)/Species

8. El Exp.[Instrument and Method • Theor.;Analysis(Calculation) Method Q Review

9.Abstract

10.Results/Comment/Other Refs.

Mcjmired RM pcumnbility for vartoul griplnle mmplcl m « function of it* dcnjily.

1.6 1.7 l.a 1.9 2.0 Densi ty (g (c tn ' )

- 52 -

JAERI -M 88 -268

l.Author(sリ 2.Ins~

S. Amemiya，間.T，.anaka，T.katoh， and T.Yamashina

Dept. Nuclear Engineering， Na且oyatJnlVf:>rslty， *Dept. Nuclear Engineering，トl口kkalduUniversitJ

Gaseous Permeability for Graphite Materials.

4. Ref.コ J. Vac. Soc. Jpn. 30 (19B7) 411-413. (27th Vacuum Symposium Proceedings， Osaka， Nov. 12-14， 1986) (in Japanese)

5.Code(s) 6・Energyrange 7.Process(es)!Species

TD RT

8.回 Exp'o1nstrumentand Method 口Theor'oAnalysis(Calculation) Method 口Review

9・Abstract

lO.Results!Comment!Other Refs.

。ロA

U 101 。 ..

" v

0・.凶、E

. u

>、 IO'匂 . a

』 。Mea'¥ltcd II:AS J'lc，n・cnbility ror uriou， o

‘' 企

o:ra(1hilc u1mple.同 局 runclIonor il' dcn，iIY. E .-， ~ 10 ..

且

ロ.

，o' 1.6 1.7 u 1.9 2.0

D~n5lly (glcm')

-52ー

JAERI-M 88-268

A46

l .Author(s) 2 . Ins t .

s r s i t y Y. Haya s h i Faculty of Engineering, Kyushu Univ s r s i t y

3 . T i t l e Experiments of Hydrogen Permeation through Metals.

4.Ref. Bull . Jpn. I n s t . Metals 25 (1986) 1034. (in Japanese)

5.Code(s) 6.Energy range 7. Process(es) /Species

TD keV H Permeation/ Fe

8. 0 Exp.{Instrument and Method • Theor.;Analysis(Calculation) Method Q Review

9.Results/Comment/Other Refs.

10"

1 1 I '

I

T

E Q i o - Johnson-Malthey U L-<M9mm

o (WM1t}#.X(£'kni£1 « (**-f *>m*m)

. Volkland Alefeld" • — - • Tanabe ttal* —**— Nagano"

— Celler and Sun"

10" *•—— * Quick and Johnson

i i i 1 1 2 3

7-/10-'K '

Temperature dependence of the diffusion coefficient of H in Fe.

- 53 -

JAERf -M 88 -26日

F.両日r同I 山と」Y. Hayashi Faculty of Engineering， Kyushu University

一二一、，A-一令L

E

--・4

-

一

守

目

-i

一、J

V

』

Experiments of Hydro且enPermeation through Metals.

巴己Bull. Jpn. Inst. Metals 25 (1986) 1034. (in Japanese)

5.Code(s) 16・Energyrange I 17.Proce副叫/Species

TD keV H Permeationl Fe

8.日Exp.;lnstrumentand Method OTheor.;Analysis(Calculation) Method OReview

9.Re叫 ts/Commen

¥、、h¥

~".え:::".\\』

10・ト -'"f"'i，→~~ .‘--、

酬

h

E

ei 10'.ト Johnson.M副山町 IlL・O.49mm。(圃剛的ホ...r:["J:岡正}

・{ホIiイr〆m・t出}

_.-Volkl ilnd Alrfeld"

』ー・ TanabetI al..

町四一. NIRlno.

_..-Geller・ndSun-

』ー噌 Quickand John田♂10"

T-'/10.' K‘

Temperature dependence of the diffusion coefficient of H in Fe.

qo

phu

JAERI - M 88 - 268

l .Author ( s )

M. Okada and Y. Hayashi

2.Inst.

Faculty of Engineering, Kyushu University

3. Title Hydrogen Permeation in Iron by Electrochemical Measurement.

A.fief. J . Jpn. I n s t . Metals 50 (1986) 201-207. (in Japanese)

5.Code(s)

TD

6.Energy range 7.Process(es)/Species

H / Fe

8 . [V) E x p . ; I n s t r u m e n t and Method D T h e o r . ; A n a l y s i s ( C a l c u l a t i o n ) Method D R e v i e w

9 . R e s u l t s / C o m m e n t / O t h e r R e f s .

Hydrogen permeation characteristics for various thicknesses of the specimen by the oscillat­ing method ; a 1 is plotted against fLl for an As added catholyte.

- 54 -

JAERI -M 88 -268

11・Author(alj 山主斗

M. Okada and Y. Hayashi facu1ty of Engineering・Kyushu University

己~Hydrogen Permeation in Iron by E1ectrochemical Measurement.

戸亘ゴ J • Jpn. Inst. Metals 50 (1986) 201-207. (in Japanese)

5.Code(sl I 6.Energy ra口昌c 1 17・Proce凶 es)/Species

TD l H / Fe

B.回 Exp.; Instrument and Method 0 Theor. ;Analysis{Calculation) Method 0 Rev日 W

9・Re叫 ts/Comment/OtherRefs.

'b

羽

"

2UK

"-~。

畔」:〉52〉ジぐシィ::0___ 多ィ::;"0-- D~々

J ，t.lø~or

IL1

，/ 10・柄、-

ttydroaen perme:Uion characteris1ics for various chidcnesse. 01 rhe specimen by lhe osciJlaトinr meth吋:al is plotted 3iainst /LI for an As added catholyte.

-54 -

JAERI-M 88 -268

l .Author(s)

Y. Furuyama, T. Tanabe, and S. Imoto

2.Inst.

Department of Nuclear Engineering, Faculty of Engineering, Osaka University

3.Title Determination of Deuterium Diffusion Coefficient by Ion Driven Permeation Technique.

i.Ref. J. Jpn. Inst. Metals 50 (1986) 688-694. (in Japanese)

5.Code(s)

TD

6.Energy range

30 keV

7.Process(es)/Species

D —> Cu, Ni, Al

(Permeation, Diffusion)

8. Q Exp.[Instrument and Method Q Theor.;Analysis(Calculation) Method QReview

9.Results/Comment/Other Kefs.

In order to determine the deuterium diffusivity in metals, we have developed a new technique, ion driwu permeation, in which implantation of energetic deuterium ions is utilized in stead of gaseous charging or electrochemical charging for deuterium permeation.

The deuterium permeation rate caused by the ion implantation is generally similar to those of the latter two techniques. The steady state permeation rate and the diffusion coefficient, however, tend to decrease with increasing duration of implantation (or with increasing implanted fluence) because of modification of surface and/or subsurface region by the ion bombardment. Therefore, the values of diffusion coefficient determined from initial permeation rise for a fully annealed specimen are reprpoducible and reliable.

The diffusion coefficiens thus determined are Dc u = 8.2xl0-'exp(-23.3kJ-mol-yR7") m's" 1

and Z)Ki = 3 .9x l0 - ' exp( -38 .6kJ-mor7^r) m'-s"'.

for deuterium in Cu and Ni at 500K-1100K, respectively. Both are in good agreement with those values determined by the gaseous permeation technique.

Appling this technique to Al, for which the value of hydrogen diffusion coefficient has been widely scattered due to the surface oxide, we can get the deuterium diffusion coefficient as

0 A i = 1.4x)rr'exp{-35.7kJ-mot->/Rr) m'-s"1. Since energetic deuterium goes directry into the bulk, the determined values seem not to be influenced by the surface oxide.

- 55 -

JAERI -M 88 -268

11・Author(s)I 止と2JY. Furuyama， T. Tanabe， and

S. 1moto

Department of Nuclear Engineering， Faculty of Engineering， Osaka University

I 3.Title I ト一一一~ Determination of Deuterium Diffusion Coefficient by 10n

Driven Permeation Technique.

に笠ゴ J. Jpn. Inst.阿etals 50 (19日6) 688-694. (in Japanese)

5.Code(s) I6.En叫 y range T TD 30 keV

B.日Exp.;Instrument and Method 口Theor.;加alysis(Calculation) Method 0 Review

s.Results/Comment/Other Refs.

Jn order {O de(ermine the deuterium diffusiviry in mt't:ds， ¥¥'e ha、.d引 ，'elopeda new (f'd川崎U'.ion d口¥'l'npermention， in which implanlalion of energetic deuterium ions is lItilized in stead or gaseou5 charging Or eJectrochemical charging !or deuterium permei1tion.

The deulerium permeatiol'l rale caused by lhe ion impl::ml川町nis generally similar 10 Ihose 01 the latler lwo techniqu目. Th.副eadySI3ft permention rate and the di((us問 ncoef(icient， howe¥'er. lend 10 decrease wilh increasing du同 tionof implanlation for with increasing implanted fluence) beca山 e01 m吋山田tion01 sudace and/or subsur(ace re(:ion by Ihe ion bombilrdmenL Therefore. Ihe ¥'alues o( diffusion cocHicient d凶crminedfrom initial permeation rise for a (ully annealed s凹Cllnenare repr凹ducibleand reliolble.

The diffusion c目 Hiciensthus determined are Dcu.:s8目2x 10-' .xp(ー23.3kj.mo¥-'/RT) m'.s・1

and

D剛 =3.9x 10-' exp( -38.6 kj・mo¥-'/RT)m'.s-'

lor deulfTIum in Cu and Ni at 500 K-llOOK， res~cli\'ely. 80th are in good agreen、entwilh lhose 、a¥u目 determinedby the gaseous permeation technique

AppJing fhis fechnjq~ 10 AJ， lor wbich lhe四 Jue01 hydrogen djffus;on c~f(;cienr has been

widely scallered due 10 the surface oxide， we回 nget the dellterium diffusion coe!ficient出

D..=1.4xlO-・exp(-3S.7kj.mo¥-'/RT) m'.s-' Since energetic deulerium g悼 sdireclry inlo the bulk， the delermined ¥'alues seem not 10 be influenced by the surface oxide

zu

p町U

JAERI-M 8 8 - 268

l . A u t h o r ( s )

T. Asaoka, H. S a i t o * , N. Nogawa"", N. Morikawa " , and Y. I s h i d a *

2.Inst.

Faculty of Science and Engineering, Tokyo Denki University, "Institute of Industrial Science, University of Tokyo, "Radio Isotope Centre, University of Tokyo

3.Title Analysis of Hydrogen Behavior in Cr-Mo Steels by Electron Microscope Autoradiography.

4.Hef. J. Jpn. Inst. Metals £1 (1987) 194-200. (in Japanese)

5.Code(s)

TD

6.Energy range 7.Process(es)/Species

T/Cr-Mo steel EM autoradiography

8. 0 Exp.;Instrument and Method Q Theor.;Analysis(Calculation) Method DReview

9.Hesults/Comment/0ther Refs.

By using electron microscopic tritium autoradiography and trit ium release measure­ments, the hydrogen behavior in heat-treated Cr-Mo steels was analyzed.

The opt imum experimental conditions for autoradiography were first determined incljd-ing the trit ium charging of the sample, selection of nuclear emulsions, protective films of ihe sample surface, sub - i e ro temperature exposure and development.

The autoradiogra '-'c observations by thin foil t ransmission electron microscopy, replica electron microscopy ana electron microprobe analyser revealed that, prior susienite grain boundary, martensi te- la th interfaces, precipi tate-matrix interfaces and MnS inclusion-matrix were the t rap sites for hydrogen in these steels. Tri t ium release measurement enabled us to separate quantitatively mobile and trapped hydrogen in these steels.

Ofi It Ch»mft«r

• 10 0 1 2 3 4 Elapsed Time I t )

Trit ium release curves after charging.

100 S* Distance fram Lath Interface

( n m | Distribution profile of Ag grains observed

at marunaiu lmh.

56 -

J AERI-M 88 -268

T. Asaok弓， H. Saito・， N. Nogawa"梼，N. Morikawa'" ， and Y. Ishida"

Faculty of Science and En且lneerln且t Tol<yo

Denki University. "Institute uf lndustrlal

SCience， Universlty of Tokyo， 骨骨Radio

Isotope Centre， University of T口I<yo

Analysis of Hydro旦en Behavior in Cr-Mo Steels by Electron

阿icroscopeAutoradio且raphy.

J. Jpn. Inst.阿etals 51 (1987) 194-200. (in Japanese)

TD T!Cr-Mo steel

EM autoradio且raphy

S.Code(s) 16.Energy range 7.Process(es)!Species

B.日Exp'oInstrumentand Method 口Theor'oAna1ysis(Calculation) Method 口Review

9.Results/Comment/Other Refs.

By u51ng electron microscopic tritium 8utoradiography Bnd tnLlum release me8SIJre ments. Lhe hydrogen beha円 orin ht!8l-treated Cr-Mo sleels W8S analy:ted

The optimum experimenLsI conditions (or I!IU阿 rad悶 graph.vwere (trst determ;ned inclJd ing the lritium charging of the snmple. seJection of nuclear emulslons. prolective films of the sample sur(fl.ce. 5ub-z.ero temperalure exposure and de¥lelopment

The autoradiogra ，~;c observations by thin (oil transmlS510n electron mlcroscopy. replica eleclron mlcroscopy antl electron mjcroprobe onu'yser reveaJed lhsl， prior aU5tenlle grain boundary， marlensileM lath interraces. precipitate-matrlX interfaces and lI.lnS lncluslon-matrix were the trap sites ror hydrogen in lhese steels. Tritjum reJease measuremenl enabled us to separate quantitatively mobile and trapped hydrogen in these steels

H. - 。 ~~.TI

30凶咽魁

Apparatus for residual tritium me8sure-伺

巴

menl.

巴。.，

.--u・・』-

o .10

EI・psedTlme f s )

Tritium release cu円 esarter charging.

05 O

。

、F----a

・a。.ah

'0。 208 Di.，・隅・ froml.時 In1.r'IC・

Cnm， Diatribution profil・ofAr ，r・insobserved

.tm・.....wtl.th.

-56-

JAERI - M 88- 268

l.Author(s)

H. Hagi

2.Inst.

Faculty of Engineering, Kyushu University

3.Title Diffusion Coefficients of Hydrogen in Ni-Cu and Ni-Co Alloys.

•O.Ref. Trans. Jpn. Inst. Metals 27 (1986) 233-240.

5.Code(s)

TD

6.Energy range 7.Process(es)/Species

H/ Ni, Cu

B. E3 E x p . [ I n s t r u m e n t and Method • T h e o r . ; A n a l y s i s ( C a l c u l a t i o n ) Method Q R e v i e w

9 .Resu l t s /Comment /Other R e f s .

The diffusion of hydrogen in nickel and copper, and in fee nickel-copper and nickel-cobalt alloys has been investigated over the temperature range from 260 to 1000 K by a technique of electrochemical permeation and a technique of gas phase permeation. The temperature dependence of the diffusion coefficient of hydrogen (D) in nickel and copper is described as follows: In nickel, 0(mVs) = 9.2x I0 _ 1

exp(-4l.4(kJ/mol)//?r), and in copper, £>(m!/s) = 9.0x I0"'exp (-43.5(kJ7mol)/Kr>. Arrhenius plots of D in Ni-Cu and Ni-Co alloys can also be represented by straight lines. The activation energy for diffusion of hydrogen changes with the concentration of alloying element. It has a maximum at 70 at% Cu in Ni-Cu alloys and increases with increasing concentration of Co in Ni-Co alloys.

The solubility of hydrogen (5) in nickel, copper, Ni-Cu alloys and Ni-Co alloys has been measured by a gas phase permeation melhod at temperatures between 560 and 1000 K. The temperalure dependence of S in nickel and copper is given by S(mol H2/(mol Ni Pa l , 2)) = 2.2x I0"*exp (—I0.8(kj/ mol)//! 7") in nickel and 5(mol H,/(moI Cu Pa i ;'» = 1.4 X 10"! exp (-37.6(U/mol)/fl7") in copper. Ar­rhenius plots of 5 in Ni-Cu and Ni-Co alloys can also be represented by straight lines. The solution en­thalpy of hydrogen has a minimum at 30 at%Cu alloys and increases with increasing concentration of Co in Ni-Co alloys.

Metal s,

(mol H./mpI Metal- P i "') (J/rnoI)

Temp. (K> Source Ref.

Ni

2 .43XJ0" ' 3 .99X10"' 2 .78x10" ' 7 .28X10" ' 2 .18X10" '

12100 13600 12500 15800 10800

660-890 1007-1494 338-1726 300-550 620-980

Eichenauer el ol. Jones A Pehlke Robertson Louthan el at, Hagi

(20) (24) (22) (25)

this work

Cu 3.20X IO-> 5.09X10" ' 1.40X10"'

37900 38200 37600

700-910 1007-1343 730-930

Eichenauer el ol. Jones & Pchlke Hagi

(20) (24)

this work

Comparison or Qs ind S0 observed in this sludy with those found in literature for nickel ind copper.

- 57 -

]AERI -M 88 -268

1・Author(s)I 2.1nst・lFaculty of Engineering，

H. Hagi Kyushu University

3・Ti山 jDiffusion Coefficients of Hydro且en in Ni-Cu and Ni-Co Alloys.

Trans. Jpn. Inst. 阿etals27 (1986) 233-240.

5.Code{sJ 6.Energy ran且eJ 7.Process(esJ/Species

TD HI Ni， Cu

8.回 Exp.;Instrumentand Meth吋口 Theor.;Analysis(Calculation) Method 口Revie...

9. Results/Comment/Other‘Refs.

Th< diITu.ion of hydrogen in nick<1 and copper， and in fcc nick<1・copp<rand nickd.cobalt alloY5

has be<n inv<Sligal<d ovtr the remp<ralure rang< from 260 ro 1000 K by a rechnique of el<ctroch<mical

permeotion and 0 lechniqu< of gos phase permeation. The t<mp<rature d<p<nd<nce of lhe diffu5ion coeff1cient of hydrogen (D) in nickel and copper is de5cribed 05 follows: (n nickel， D(m'/s)=9.2 X /0-1

exp (-41.4(kJ/moJ)/RTJ， and in copper， D(m'/s)=9.0x 10-' exp (-43.S(kJ/mol)/RT). Arrhenius plors of D in Ni-Cu ond Ni-Co olloys con olso be represenled by straight Iin<s. The aClivalion energy for diffusion of hydrogen chonges ¥Yilh the concentration of olloying elem<nt. Jt has a maximum al 70副%Cu in N←Cu alloys and increases with increasing conc<ntration of Co in Nト Coallo)'s.

The solubility of hydrogen (5) in nickel， copper， Ni-Cu alloys and Ni・Coalloys hos been measured by a gos phose ptrmeation melhod ot temperatures betw<en 560 and IlX氾 K. The I<mperalUre dependence of 5 in nickel and copp町 isgiven by 5(mol H，/(mol Ni pa"'))=2.2 X 10-' exp (ー 10日(kJ/

mol)/ R T) in nickel and 5(mol H，/(mol Cu PO川))=1.4 X 10-' exp (-37.6(kJ/mol)/RT) in copper. Ar.

τhcnius plots of 5 in Ni-Cu ond Ni-Co olloys can aJso be represented by srraight lines. The solution en.

rhalpy of hydrogen has a minimum ot 30 ot%Cu allo)'， and increases v..;lh increasing concentration of

Co in Nト Coalloys.

M.t.1 {九m4eotIa1SH・。~~弔.~I (J~OI) Temp.

SourcC' R.r. (K)

2.~)x 10-・ 121∞ 6ω-8卯 Eichenaucr ~I aJ. (20) 3.99 x 10-' 15600 I∞7-1~94 Jon田&.P.hlk. (24) Ni 2.78x 10-' 125∞ 358-1726 Roberrson (22) 7.28x 10-' 158∞ 3α1-550 LOUlhan ~， 01. (25) 2.18x 10-' 10800 620-980 HagI fhis work 3.20x 10・5 379∞ 7α)-910 Eichcnaucr ~I 0/， (20) Cu 5.(用X10-6

382∞ 1∞7-1343 Jones & Pchlke (24) I 目 ~ox 10-' 37副珂 730-930 Ha&i this wor'-:

Comp・risonor Qs・ndSo observed in this sludy wilh those round in lilcrllure ror nid.el .nd coppcr.

内

rEJ

JAER1 - M 88 - 268

A50-2

TEMPERATURE / C 800 700 600 5])Q 4QQ

Inverse temperature dependence of the apparent permeability or 16/208 Cu-Fe duplex membrane. Dash­ed line shows the theoretical one.

TEMPERATURE / C 700 600 5y) 40JL

1.0 _J_

1.6 1.2 14 r'/icfV

Inverse temperature dependence of the apparent diffusivity of 18/208 Cu-Fe duplex membrane. Observ­ed values are much smaller than the theoretical ones, and evolution transient and injection one give the different temperature dependences.

TEMPERATURE / ' C 590 700 600 son 100

" ^

\ \ a \ SV&>,

' a a.

"6

X* *«\x^° \ V 1,0" V \ '•-* o-"'-? '*• • " ^ s - 5 \ *•? ^-o'-° 9.4/30 J *-•

AB

ILIT

Y

.. ,,. , .. >un \ -. ' J 9 9 ' 3 ' d,(Cul djfNi) \ \ o v P '.n

S . 9.41"" 304 1"" \ '«. 82,293 S.d' - - S7 234 \ \ »• -.

0 »2 293 \ 194/228; » 228 194 \ \ • 0 ) 9 i l « l 22»ICul \ » 228 194 \ \ • 0 ) 9 i l « l 22»ICul \ D 199IN0 31ICul \ .

Thtory \

IS , 2 1.4 1.6

>0"

f V id 1 *' Inverse temperature dependence of the apparent

permeability for Cu-Ni duplex membrane. Theoretical values (dashed lines) are also given for the comparison. Note that the specimen 57/234 shows very high values.

- 5 8 -

]AERJ -M 88 -268

TEMPERATURE I 'c

1'0' ---、之~~P!Y一九ーー・~・- 、 、町旬、. -....

・、.. ;;;:・ .:~_-o-+.，'ごと~~~~~~v 川口与¥ 向、川e

.. -P，刊以~~Pr:1io-;ト\ ， .

一・'-'骨か¥ ，1U

c;;

ー也、.'0 R

E 、〉ド

〉H

'" E !o ，0 口

10'。

10"

TEMPERArURE I 'c 80口 100 GOO

". ‘、.、~丸 、、・、、，.

‘、-，.‘ 、、・、‘、・、、、、・

、、・、・、・、、、・、、.、、、、・、

¥・‘ ‘、.、、、、、、、

c t

(0-... 生γ

三sA 、

t

d

泊

USM-E?=。E、〉引」包品

zaE

1.1 14 ...3.，-1

τI，O'K Inverse reml1e-ralUrc dependence of rhe apparcnt

difTusivit)' or 18/208 Cu-Fe duplcx mcmbranc. Ob5erY~ cd valucs arc much smallcr rhan Ihc Ihcor町icaloncs， and cyolulion Ir・nsienland injcction onc givc Ihc

dilT町cnttcmpcralurc dcpcndcnccs.

1.6 1.0 1.2 1.4 γl/l (f~K-ー

Invcrsc Icmpcralu同 dcpcndcnccof Ihe apparcnt pcrmeabilit)' or 18/208 Cu-Fe duplcx mcmbranc. Dash-cd linc ShOW5 lhc th開 rCli四 lonc

ーグ'.1> 1.0

，0

TEMPERArUREノ'c4

'2ι γ'，，(1:111'1:1

In刊日cIcmp町alurcdcpendcncc o( lhc app・rentpennclbilil)' ror Cu-Ni duplex m聞、brane.Theor回icalv・lu国 (d・shtdlin目).re.1同，ivenror the comp.rison. 1'10'0 ，hl' ，ho叩ecim四 57/234.h。岡崎町 hilhY・lu国

'0' 側

E -0 .. -τ酬

'E

f 芭“ε，0-目

、》回

・-J

図

'" w E ~1

-58-

JAERI - M 88 - 268

1 . A u t h o r ! s )

T. Tanabe, K. Sawada, and S. Imoto

2.Inst.

Faculty of Engineering, Osaka University

3.Title Hydrogen Diffusion and Permeation through Duplex Membrance of Cu-Ni and Cu-Fe.

4.Kef. Trans. Jpn. Inst. Metals 27 (1986) 321-327.

5.Code(s)

TD

6.Energy range 7.Process(es)/Species

H/ Cu-Ni, Cu-Fe

8 . G3 E x p . ; I n s t r u m e n t and Method Q T h e o r . ; A n a l y s i s ( C a l c u l a t i o n ) Method Q R e v i e w

9 .Resu l t s /Comment /Other R e f s .

In order to understand the hydrogen permeation phenomena in multiple metal layers, the lime dependent permeation rates for duplex membranes of Cu-Ni and Cu-Fe have been systematically measured under hydrogen pressures from 10' to 10' Pa at temperature; from 500 to 1000 K, and the ob­tained results are compared with theoretical estimations calculated from the diffusion equation.

In the case of the Cu-Ni duplex membrane, both injection and evolution transients are hardly influenc­ed by the surface effect, and the permeation behavior is well described by Ihe theory. In the case of the Cu-Fe one, the steady state permeation rate also agrees well with the theory, while the lime transient seems lo be influenced by the surface oxide or the bulk trapping effect.

Preexponential factors and activation energies of permeability and diffusivity for Fe, Ni.and Cu.

Permeability DifTusivity

moKH,)-m-'-s"'-

P."'"

E, kj/mol m' -r 1 kJ/mol

Fe Ni Cu

2.88X10"' 2.24X10"' 7.41X10"'

32.1 50.5 77.5

6.04X10"' 3.86X10"' 1.96X10"'

6.99 36.0 28.8

- 59 -

JAERJ -M 88 -268

1・Author{s)I 2・ln比|

T. Tanabe. K. Sawada. and S. Imoto Faculty of Engineering. Osaka University

3・Ti山 jHydrogen Diffusion and Permeation through Duplex Membrance of Cu-Ni and Cu-Fe.

Trans. Jpn. Inst. Metals 27 (l986) 321-327.

5.Code(s) 6.Energy ranιe I 7.Process(es)/Spec1es

TD H/ Cu-Ni. Cu-Fe

8.日Exp.; Instrument and Method 0 Theor. ;Analysis(Calculation) Method o Review 9.Results/Comment/Other Refs.

In ordcr to undCr5land the hydrogen permeation phcnome:'la in multipl~ metal layers. the time d.p.nd.nt prrm.ation rates for duplex m.mbranrs of Cu-Ni an:1 Cu-Fe hav. b.en systematically measured und.r hydrog.n pressurrs from 10' to 10' Pa at t.mprraturr( from 5∞阿川)()K. and th. ob・tain.d rrsults are comparrd with th.oretical estimations calculat.d from the difTusion equation In th. case of the Cu-Ni duplrx m.mbrane， both injection and evolution transients are hardly inRuenc.

ed by the surface efTect. and the p町 meationb.havior is well described by th. th.ory. In the casr of the Cu-Fe one， th. steady state permeation ratr also agrees well with the theory， ¥¥'hile the tim. transient sr.ms to be inRuenc.d by the surface oxide or th. bulk trapping efT.ct.

PrcexponcnlIal faclors and ・ctivationenergies 。fo町mcabilily・nddiITusivity for f'e. Ni.and Cu.

P町me"bility DifTusIvIly

九 E. D. E. mol(H，)'

kJ/mol 町"・.-' kJ/mol 町1- 1 • ， -1 ，

Pa-1I1

F. 2.88x 10-' 32.1 6.04x JO-' 6.99 Ni 2.24 x JO-' '0.' 3.86 X 10-' 36.0 Cu 7.41 X 10-' 77.' 1.96X 10-' 28.8

- 59

JAERI- M 88 -268

A 5 2

l .Author (s )

Y. Yamada and K. Tanaka

2.Inst.

Nagoya Institute of Technology

3.Title Electrical Resistivity Change during Hydrogen Charging and Subsequent Heating in Zr-Ni Alloy Glasses.

4.Ref. Trans. Jpn. Inst. Metals 27 (1986) 409-415.

5.Code(s)

TD

6.Energy range 7.Process(es)/Species

H/ Zr, Ni

8. 03 Exp.;Instrument and Method • Theor.;Analysis(Calculation) Method • Review

9.Results/Comment/Other Refs.

To reveal Ihe influence of hydrogenation on the electronic structure, structural modification and crystallization in Zr-based alloy glasses, electrical resistivity measurements are made on Zr)0Nij<, and Zr6TNijj glass ribbons during hydrogen charging in the gas phase and subsequent heating in vacuum. Both glasses manifest characteristic changes in the resistivity and TCR (the temperature-coefficient of resistivity) below 300 K depending on the hydrogen content. These changes are related to a modification of the d-bani structures caused by Ihe hydrogenation. The behavior of the resistivity at elevated temperatures is discussed in relation to hydrogen desorption, hydride precipitation and crystallization.

s.i

| " £ J.t

S* 1.1 1.2 . 1 .4

Z r 5 0 - N l 5 0 - H

0 100 200 300 400 500 100 700 100 100 1000 T/K

Temperature dependence of the electrical resistivi­ty of Zr M Ni w (lass charged up to points A (as quenched) through E of Fig. I.

IR/R

OI

^ ~ T ~ = = * — ^ Zr67-Nl33

2 I.I H - e t , . . , .

\ T" .a . S jjS== ' . 4

.2

a too 2aa SOD 400 saa soo ?oo 10a 100 1000 T /K

Temperaiure dependence of the electrical resistivi­ty of Zr„,Ni,j glass before charging and after charging up to point C of Fig. 1 measured in vacuum

- 60 -

]AERI -M 88 -268

Y. Yamada and K. Tanaka Nagoya Institute of Technolo呂Y

E1ectrica1 Resistivity Change during Hydrogen Charging and Subsequent Heatin昌 inZr-Ni Alloy Glasses.

Trans. Jpn. Inst. Meta1s 27 (1986) 409-415.

TD H! Zr， Ni

5.Code(s) I 6. Energy range 7.Process(es)!Species

8.回 Exp.;Instrumentand Method コTheor.;Analysis(CalculationJ Method 口Review

9.Results/Comment!Other Refs.

To reveal lhe influence or hydrogenation on the electronic structure， structural modi白cationand

cryst.llization in Zr-based alloy glasses. electrical resistivity measurements are made on Zr"Ni，. and Zr"Ni" glas. ribbon. during hydrogen charging in the gas phase and subsequenl heating in vacuum目

80th glasses maniresl charscteristic changes in the resistivity and TCR (lhe lemperalUre-coefficient of re割引ivilY)below 3∞K depending on the hydrogen con!en!. These changes are rela!ed !o a modific副 ionof !he d-band slruclures caused by lhe hydrogenalion. The behavior or !he resislivilY 01 eleva!ed lemperalures is discussed in relalion 10 hydrogen desorplion， hydride precipitalion and cryslalliza!ion.

3.・I Zr50-NI50-H

iE 3. '2 ~ 、~ 2.・肺 2.•

::::2 ・z

T， 1.8

E LS 、~ 1.4

-~I. l

胃d

胃dl

M刊『〆P

D

.‘

r

T

'4

、、、:

! -

2.‘

••• 1

1

明

凶 1箇

;;!/r一。JOD200 500・00500・00700・00・001000

TlK

T町nperlturedependence Or the electrical reSi5liyi~ 旬。rZr"Ni，.， 11155 ch・r，edUp to pOinlS A (as quenched) throu，h E Or Fi!. !.

o 100 200 300・00500・00700・00・001000 ， IK

Temperllure dependence Or Ihe eleClricill reSiSli引-

ly ot Zrll，Ni'J alau betore charsino aod afler chuoing up 10 pOinl C Or Fio. j measured in vacuum

- 60-

JAERI-M 8 8 - 2 6 8

l.Author(s)

T.Kajitani, T.Kawase*, K.Yamada* and M.Hirabayashi

2.Inst.

The Research Institute for Iron, Steel and ^Other Metals, Tohoku University Tohoku University Laboratory of Nuclear Science, Tohoku University

3.Title Site Occupation and Local Vibration of Hydrogen Isotopes in Hexagonal Ti 5SigH(D)2_ x.

a.Ref. Trans. Jpn. Inst. Metals 27 (1986) 639-647.

5.Code(s)

TD

6.Energy range 7.Process(es)/Species

H/Ti, Si D/Ti, Si

6 . ED E x p . ; I n s t r u m e n t a n d M e t h o d D T h e o r . ; A n a l y s i s ( C a l c u l a t i o n ) M e t h o d D R e v i e w

9 . R e s u l t s / C o m m e n t / 0 t h e r R e f s .

A structure analysis of Ti,Si,D,, has been carried out to determine the deuterium trap sites by neutron powder diffraction with the Rietveld profile analysis. It is revealed that the deuterium atoms are located at octahedral (2b) sites surrounded by six Ti atoms in the crystal structure of Ti,Si, Dtt». space group P6,/mcm. Local vibration spectrum of hydrogen in Ti,Si, H0.„ measured by neutron inelastic scat­tering supports this result; the energy eigenvalue of the primary vibration mode is found at 7.53 U/mol (78 meV). The hole radius and the spring constant of the Ti-H(D) bend are discussed.

- 61 -

JAERI-M 88 -268

F7λu五日r(s)1 12・lnst・|

T.Kajitani， T.Kaw田 e¥K.Yamad♂¥TheResearch Institute for I~on ， Steel and and M・Hil'abayashi ~~~ ~-~--- '1 .Other Metals， Tot叫 u University

1..Tohoku U Laboratory of Nuclear Science. Tohoku lJniversi ty

I 3.Title I

「一一一一 SiteOccupation and Local Vibration of Hydro旦en

Isotopes in Hexagonal TiSSi3H(O)1_x'

I 4.Rer. I

「一一一一← Trans. Jpn. Inst. Meta1s 27 (1986) 639-647.

5. Cod~e (5) I 6. Energy range I 17・Proce凶 es)/Spec1es

TO j H/Ti. Si O/Ti， Si

8.田Exp.:lnstrumentand Method 口Theor.;Analysis(Calculation) Method 口Review

9・Results/Comment/附 erRers.

A structure anllysis of Ti,Si,Oo.• has been carried out 10 d回erminethe deuterium trlp sitcs by neulron powder 出町'raction.....ith the Rietveld profilc ・nalysis.lt I5 revcllcd Ihll the dculcrium Itoms Irc Joclttd副 oclahcd，aJ(2b)山田 surroundcdby six Ti 110ms in lhe cl")'Stal 鉱山口ureof Ti，Si， Du・叩ICC.roup P6，/mcm. LOCII vibration sp間 rumof hydroa:cn in Ti，SiJ H園田 mClsurcdby ncutron inclaSlic Scat-lerina supporu this間 ult;the enerlY eilcnvlJue of Ihc primll")' vibration mode is (ound 1I 7.53 kJ fmoJ (78 mcV). nc hoJc ，adius ・ndche sprinl constant of the Ti・H(D)bcnd ・rediscussed.

- 61 --

JAERI - M 88 - 268

A53-2

450

400

300

200' 450

! 300

200 400

300

200'

(a) 573K • Zr-20Nb-200H * Zr -20Nb- l00H A Zr-20Nb-50H o Zr-20Nb

(b) 673K / I

J (c) 773K

s. NN

*==£ J V

1 10 10' 10' 10* Aging lime / ks

Effect of hydrogen on the age hardening behavior of Zr-20Nb alloy, (a) Aged at 537 K. (b) aged al 673 K, (c) aged at 773 K and (d) aged al 823 K.

Microslruclures of Zr-20Nb and Zr-2ONb-20OH alloyi air cooled from 1153 K. (a) Zr-20Nb and (b) Zr-20Nb-200H.

- 62 -

JAERI -M 88 -268

2・z

MHMH

nvnuuH

内

unu内

U

吟

4

・『

F3

司--

huhuhuhu

t

N

H

H

N

uwnunununu

r

2

2

2

2

RdI司

Ei---

}1uhpb

“・aao

nu

内

U

E-unu

，“，“

300

200 450

400

内

U内

U‘.d

岨明倫明

awcmu』噌工

Agi"!I nm. I ks

Elrl田 101 hyd.ol.n on Ih. ・，.hl同町IIn.b.h・vior01 Z.-20Nb・IIoy.(a) A，.d副 H7K.(b)・I.d・1671K. (c)I，.d・1771K・nd(d)・I.d11 B21 K.

MitroslruClUres or Zト 20Nb・ndZト 20Nb-2!回H.IIoy. li. coolcd I.om Illl K.何)Z.-20Nb・nd(b) Z.・20Nb-200H.

62

JAERI - M 8S - 268

A 54

1.Author!s) 2.Inst.

S. Uehara, H. Kimura

r. Suzuki, and National Kogakuir

Research Institute It>r Motals [In l vers I ty

3.Title Effect of Hydrogen on the Aging Behavior of Zr-.?0 mass% Nb Alloys.

4.Ref. J Trans . Jpn. I n s t . Metals 27 (1986) 8 3 0 - 8 4 1 .

5.Code(s) 6.Energy range 7.Process(es)/Species

H/Zr-Nb

8. 0 Exp.;Instrument and Method D Theor.;Analysis(Calculation) Method DReview

9.Results/Comment/Other Refs.

In order to clarify the effect of hydrogen on the decomposition of/f phase in a Zr-20 massSb'Nb alloy, the Zr-20 mass%Nb alloys containing up lo 200 ppm of hydrogen were prepared, and Ihe change in microstructure and mechanical property with aging has been investigated.

As for the aging behavior, both the time required for start of age hardening and the time required for attainment of the maximum hardness bcome longer, as the hydrogen content increases. When the alloy is aged at temperatures below 773 K, the decomposition process is not affected by the addition of hydrogen. However, when the alloy is aged at 823 K, though only continuous precipitation occurs in the alloy without hydrogen, discontinuous precipitation occurs together with the continuous one in the alloy containing 200 ppm of hydrogen.

Microstructures of the alloy at the solution treated condition was not affected by Ihe addition oi hydrogen. However, during aging u) and or particles precipitated are coarsened by the existence of hydrogen. When the alloy containing 200 ppm of hydrogen is aged at 823 K, the microstructure changes from a globular type to a nodular type because of Ihe change in precipitation mechanism in the alloy.

As the content of hydrogen increases, the hardness and tensile strength decrease. No deterioration in toughness was observed throughout this experiments.

63

JAERl -M 8H -268

1l.Author(s) I 山主」National Research Instltutc flll' M0tnls

S. Uehara. T. Suzuki， and - -KogaL:utn t1nlvcrslty H. Kimura

民itle I Effect of Hydrogen on the A且ingBぞhaviorof Zrーコomass% Nb Alloys.

に主ゴ Trans. Jpn. Inst. 阿etals27 (1986) 日30-841.

5.Code(s) I6. Energy range I 7.Process(es)/Species J

TD H/Zr-Nb

8.回 Exp.; Instrument and Method 0 Theor. ; Analysis( Calculation) Method 0 Revi ew

9.Re叫 ts/Comment/Oth甘 Refs.

/n order 10 clarify the e町'ectof hydrogen on the decompo，ition of P ph..e in 0 Zr-20 m.，，%'Nb olloy， the Zr-20 mo，，%，Nb alloys containing叩 to2∞ppm of hydrogen were prepared， and Ihe change in micr05truclure ond mechanical properry with oging hos been investigoted，

As for the aging behavior・boththe time required for st.rt of age hordening ond the time required for 8tlainment of the maximum hardncss bcome longer t 3S the hydrogen conlent increa~es 目 When the alloy is aged ot temperotures below 773 K， the decomposition process is not afTected by Ihe oddition of hydr08en. However， when Ihe alloy is oged 01 823 K， Ihough only conrinuous pre口pi'ationOCCUT$ jn rhe alloy without hydrogen. discontinuous precipitalion occurs together with the conlinuous one in the aJloy containing 2∞ppm of hydrogen，

MicroSlruclures of the alloy ot the solulion trealed condition was not afTected by Ihe addilion 0' hydrogen. However， during .gingωand αpanicles precipitated arc coarsentd by the exislence of hydrogen. When Ihe alloy conloining 2∞ppm of hydrogen日 .ged.1 823 K， Ihe microSlruc'ure ch.nges from a globul.r type to 0 nodulor Iype becouse of Ihe chanse in precipitotion mechonism in the alloy，

As lhe conlent of hydrogen increascs， the hardness and tensiJe sfre-ngth decreasc. No delerioralion in toughness was observed throughout this e.periments.

63

J A E R I - M 8K - 268

l . A u t h o r ( s )

H. Hagi and Y. Hayashi

2.Inst.

Dept. Iron and Steel Metallurgy, Engineering, Kyushu Univcrsity

3.Title Effect of Dislocation Trapping on Hydrogen and Deuterium Diffusion in Iron.

4.Ref. Trans. Jpn. Inst. Metals 28 (1987) 368-374.

5.Code(s)

TD

6.Energy range

Electrochemical method

7.Process(es)/Species

H, D /Fe

8. Q3 Exp.;Instrument and Method Q Theor.;Analysis(Calculation) Method DReview

9.Abstract

The diffusion coefficients of hydrogen and deuterium in commercially pure iron deformed and an­nealed under various conditions have been measured at temperatures between 2S3 and }18 K by an elec­trochemical permeation method. The temperaiure dependence of the diffusion coefficients of hydrogen (DH) and deuterium (DD) is discussed on the basis of ihe trapping theory by Onani. Two trapping parameters, the binding energy of hydrogen or deuterium wiih trapping sues and the trap site density are determined by fitting the diffusion coefficient calculated from the trapping theory to the experimental results. The ratio of the diffusion coefficient of hydrogen to thai of deuterium, D„/D0, has been found to be dependent on temperature, but not on the trap site density. This indicates that the trap site density and the binding energy are, within an experimental error, the same for hydrogen and deuterium, although the activation energy of diffusion in a normal lattice is found to be mass dependent. The bind­ing energies with trapping sites (dislocations) for both hydrogen and deuterium are determined as about 27 kJ/mol, which shows a good agreement with those reported by GibaJa, Onani and others.

10.Results/Comment/Other Refs.

Source

Asano et at. Onani Choo & Lee Choo & Lee Johnson & Lin Kumnick & Johnson Gibala Takita <fc Sakamoto

Binding energy between hydrogen and dislocation.

£,.H(kJ/mol) Method

26.4 27.2 25.6 26.8

48-58 59.9 27.2 20.2

temperature dependence of DH

temperature dependence of DH

temperature dependence of DH

thermal spectrum of H : g?- evolution analysis of permeation curve analysis of permeation curve internal friction internal friction

64

JAERI-~I KH.-26H

1・Author(s)I 2.Inst・|

H. Hagi and Y. Hayashi Dept. Iron and Stpel Mptnllur日Y. ド[1("，J1ty (Jf

En且 lneel~ln且， KyushlJ Unlvt-:'t、日 Ity

3.Ti山 JEffect of Ois1ocation Trapping on Iiyrlro~pn Clnri DlC'uterl:11¥I

Oiffusion in Iron.

Trans. Jpn. Inst. Meta1s 28(198づ) 368-374.

5.Code(s) 6. Energy range I 7.Process(es)/Species

TO E1ectrochemica1 method H， 0 /Fe

8.回 Exp.;Instrumerit and Method 口Theor.;Analysis(Calculation) Method 口Revie......

9.Abstract

Thc di斤'usionCocffiCICnt5 o( hydro~en and dculcnum in commerclaJly pure Iron dtformC"d and an-nealcd under vanQus condlllons have bCl!'n mC"olsured ac tl!'mperalUr目 bClwun283 and 3181¥ by an cJec. trochemical permeallon m引 hod.The temp~r3lure dependena of the dl仔mloncoctflclcnu or hydrogen (DH) and deulcnum (Do)時 dlscusscdOn Ihe basls of thc Irappmg thc:ory by OnaOl. Two HapPlns paramelcn. thc binding cncrg)' o( hydrogcn or dculcnum wilh Irarping SIICS and thc lrap silc dcmllY 3rt: dClcrmincd by fllling Ihe ditru日oncoefficienl caJculated from Ihc Irappmg rhcory tO Ihe cxpenmenral

results. The r.il(JO r)( rhe diffu剖 oncoefficIenl of hydrogC'n 10 !hal o( dctJlt'num. DHI Dv. h.as bl!'cn found lηbe dependent on IcmpCri!lure. bUI nOI on Ihc trap slIe dcnsll)'. Th日 mdlcalCSIh.ill Ihc Irap silc denSJI}' and Ihe binding cncrgy atc， wIlhin an experimcntal error， Ihc samc for hydrogcn and dCUlerlUm，

allhoush thc aCIIvation energy of dI斤uSIonin a normallauicc is found 10 bc mass dcpendent. Thc blnd・ing cnergics with Irapping sites (dislocations) for both hydrogcn and dcutenum a了cdetcrmined a5 aboul 27 kllmol. which shows a good agrecmenc Wllh lho5C rrporred by GibaJa. Onani and olhcrs

lO.Results/Comment/Other Refs.

Bmding cncrg)' betwccn hydrogcn and dislocalioll

50urcc E.H(kJ!mol) Mcthod

Asano tl al. 26.4 temperalutc dcpcndcncc of DH Onani 27.2 tempcra[Ure dependcncc of DH

Choo & Lec 21.6 lemperalurc dl!'pcndence of DH

Choo & Lcc .26.8 Ihermal叩 eClrumof H: il;l' cvoJulion Johnson & Lin 48-18 analysis of pcrmealion Curvc Kumnick & Johnson 19.9 analysis of pcrmeation r:urvc

Gibala 27.2 mlernal friction

Takita &: 5akamolO :!O.~ mlcrnal fT¥ClIOn

64

JAERI - M 88 - 268

1.Author(s)

H. Hagi and Y. Hayashi

2.Inst.

Oept. Iron and Steel Metallurgy, Fdculty of Engineering, Kyushu University

Effects of Interstitial Impurities on Dislocation Trapping of Hydrogen in Iron.

•a.Ref. Trans. Jpn. Inst. Metals 28 (1987) 375-38?.

5.Code(s)

TD

6.Energy range

Electrochemical method

7.Process(es)/Species

H, Dislocation, Impuri ties / Fe

8. 03 Exp.;Instrument and Method D Theor.;Analysis(Calculation) Method QReview

9.Abstract

The diffusion coefficient 0/ hydrogen in iron with various interstitial impurily (C, N) contents has been measured at 298 K by an electrochemical permeation method. The difTusivity of hydrogen is significantly reduced by cold-working. In commercially pure iron specimens (high C, N specimens), the difTusivity of hydrogen is slightly restored by aging at room temperature after cold-working. In decarbu-rized-deniirided specimens (low C, N specimens), however, this change by aging is not observed. An­nihilation of dislocations by heal treatments causes recovery of the diffusion coefficient. That is, disloca­tions serve as trapping sites for hydrogen, and Ihe formation of atmosphere of interstitial impurities (C, N) around dislocations weakens the trapping effect of dislocations. The diffusion coefficient of hydrogen has been anaJyzed on Ihe basis of the trapping theory, and the trap density (i.e., the ratio of the number of the trapping sites to thai of total lattice sites) has been calculated. The trap density before the forma­tion of the C, N atmosphere around dislocations is, within experimental error, proportional to the dislocation density.

10.Results/Comment/Other Refs.

65

]AERI-M 88-268

「11・A川 or(s)I 山亘j

H. Hagi and Y. Hayashi Oept. Iron and Ste，，] ~lptal]ur' 'y， frlCliltv of

Engjneerlng， Kyushu lJnivcrsity

民主」Effects of Interstitial Impuritics 口n Disloration Trar'ring

of Hydrogen in Iron.

1.a.Rer.1 Trans. Jpn. Inst. 阿etals 28 (19日7) 375-38:'.

5・印刷 sJ 1 6 • Energy range 1 [7. Process (目 )!Species

TD I Electrochemical method I H， Dislocation. '. ! Fe

lImpurities

8.回 Exp.;Instrument and Method 口Theor.;Analysis(CalculationJ Method 口Review

l9.Abs'tract

Thr dj庁'usioncoefficirnl of hydrogen in lfOn wilh v.arious Jn.erstitiaJ impuf1IY fC. N) conlC'll15 has been measured at 298 K by an eleclrochemic:J1 permeation melhod. The ditfusI¥'IIY of hydrogen is signif1cantly reduced by cold-working. ln commercially pure iron specimens (high C， N specimensl， the diffusivity of hydrogen is sJightJy reslored by aging 31 100m !emprrawre af!er cold.working. Jn decarbu-nz.ed-deniITidrd specimen.s (10¥.11 C. N spec;mrns)目 howe吋"，his chan8~ b)' aging js not obs~rv~d. An. nihilation o( dislocations hy heal tr~alments cauS~5 r~c。、官y of thc: diffusion coc: ffici~n t. That is. disloca. uom sc:rvc: as trappmg Sll目 forhydrogen， and the forrnation of atmosphc:rc: of in日rSl1tialimpurities (C， N) around dislocations weakens the trapping effc:cl of dislocations， Thc: ditfuslon coc:ffici~m of hydro~en has bten anaJyzed on Ihe basis of the ITappIn8 theory. and ，he lrap demilY (i.c:.. the ratio of the number of thc: trappmg silC:s [0 Ih副 ofrotal Jatticc: sites) has bc:en calculaled. Thc: !rap density bc:fore the forma. I;on o( Ihc: C， N atmospherc: around dislocations凧 wllhinexpc:rimenlal trror. proportional [0 Ihe dislocarion dc:nsity

lO.Re叫 t山 omment!Other Refs.

65

JAERI- M 88 -268

l .Author (s )

H. Nakaj ima, M. Yoshioka* , and M. Koiwa*

2.Inst.

Institute for Materials Recearch, Tohoku University, *DePt. Metal Science and Technology Faculty of Engineering, Kyoto University

3.Title Thermomigratlon of Hydrogen and Deuterium in Vanadi .m, its Alloys, Niobium and Tantalum.

A.Bef. Trans. Jpn. Inst. Metals 28 (1987) 949-956.

5.Code(s)

TD

6.Energy range 7.Process(es)/Species

H, D / V, No, Ta

8. 0 Exp. ;Instrument and Method D Theor . ;Analys is !Calcula t ion) Method • Review

9.Abst rac t

Thcrmomigration of hydrogen and deuterium in vanadium, iis alloys (V -T i . V-Cr, V-Fe and V-Mo), niobium and lamalum has been measured by a sieady stale method. Both isotopes migrate toward Ihc colder end. The observed heat of transport, Q*, in pure melats increases in order of vanadium, niobium and tantalum, and is significantly smaller for hydrogen than for deuterium. The addition of Ti and Cr increases Q' in vanadium, but Fe and Mo do noi much afTect Q*. A model of trapping of hydrogen (deuterium) by substitutional elements is applied to explain the increase in Q* for vanadium alloys.

10.Results/Comment/Other Pefs . do . j i i . i (

present work • t - '

5 1 * Peterson ana Smitn

BouDerger ana Wipf

To-H To-D~

10 Nb-H

ND-0

I/' y

5 v-0 /•% _

0

V-iO-H 3 / * V-H ^ V-£T,-H

1 . . . ; •

0 1 2 3 H«/HS

Ratio o f heat o f transport versus ratio o f a lion energy for diffusion.

- 66

]AERI-M 8H-2fiH

A57

1. Author( sリ 2.lnst.

H. Nakajima，阿. Yoshiokatl I 自nd Institute for Material~ Re[earch. Tohokll

阿.Koiwa‘ Uni versi t.v，旬n，'pt・間etn15c l enc e'and Tec hno10Ey， Faculty of Engineerl!l且 I Kyoto University

3.1itle Thermomigration of Hydro[ocn and [)cutrrillm ln V日narli.rn， its Alloys， Niohium and Tantalum.

4.RefゴTrans. Jpn. Inst. 阿etals28(19日7) 949-956.

5.Code(s) 6. Energ)' rangeJ 7.Proce凶 es)!Species

TO H， 0 ! V. Nb， Ta

日.巴 Exp.;lnstrument and Method 口1heor・;Analysis(Calculation) Method 口Revュew

9.Abstract

Thcrmomigralion of hydrogrn and deulcrium in vanadium. IIS alJoys (V-Ti. ¥'司Cr，V-Fe and v_ Mo). niobium and 13malum has bren m四 5uredby a 51eady 5talc: mcthod. Both山OIOp目 mlgraleloward IhC' coldC'r C'nd. The obseryC'd hcar of nan.sporr， Q・， !n purc .7lC'Ials mcreascs in order of ¥'anadium. moblUm and lanlalum， and 15 signilicantly smallc:r for hydrogen than for dCUICTlum. Thc addition of Ti and Cr increases Q・invanadium. bUI Fe 3nd Mo do nOI much affecl Q・Amodel of traflping of hydrogen (deuterium) by subslilUlional elemenu is applied 10 explam Ihe increase in Q・forvanildlUm aJlovs.

10.Results!Comment!Other Refs. 20

ー+ー prpsr-nfwork'

ロ Pe1ersonロnaSmlTn 。

15 畠 80UDeroerロ円。 Wlpf

To.O To-I-(

。 〆10 川/'

'a

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5

州 / ・ ….固ーノ

O O 2 3 4

Htn/H~

Rallo of heat of transport versus ralIo of aCllva・Lion energy for diffusion

66

JAERI- M 88-268

A58

l .Author(s)

S. Nagai

2 . I n s t .

Osaka Laboratory for Radiation Chemistry, Japan Atomic Energy Research I n s t i t u t e

3.Title AES Study on the Relation between Surface Structure Change and Gas Adsorption on Alumina under Electron Impact.

d.Ref.I J AERI-M 86-051 (1986) pp. 3-9. (Annual Report of the Osaka Laboratory for 'Radiation Chemistry, Japan Atomic Energy Research Institute (No.18) April 1, 1984-March 31, 1985)

5.Code(s) 6.Energy range

AD, SD

7.Process(es)/Species

-* A 12°3

8. 0 E x p . ; I n s t r u m e n t and Method D T h e o r . ; A n a l y s i s ( C a l c u l a t i o n ) Method D R e v i e w

9 .Resu l t s /Comment /Other R e f s .

100

80

60

40

20

Al <0K ) AUOx) + AKC)

—x—*_x_x_K_ x— x_ x—x-x—x-x—x—x

Al < M >

90 120 Time Cmin )

180

Variation of Auger algnal intenaltlea of Al(Ox), A K M ) ,

5 X 10 Torr CO. Data Barked by X denote the Intensity of Al(Ojt) • AKC) .

- 67 -

]AERI-M 88 -268

2.Inst. ーーーーーー」Osaka Laboratory for Radiation Chemistry， Japan Atomic Ener且yResearch Instltute S. Nagai

AES Study on the Relation between Surface Structure Change

and Gas Adsorption on Alumina under Electron Impact.

~.Ref. /JAERI-M 86-051 (1986) pp. 3-9. (Annua1 Report of the Osaka Laboratory for

Radiation Chemistry， Japan Atomic Energy Research Institute (No・1日) April 1， 1984-March 31. 1985

5.Code(s) 16.Ener旦y range 7.Process(es)/Species

e ~ ALO 2-3 AD， SD

口Theor.;Analysis(Calculation) Method 8.日Exp.;Instrument and Method 口Revie.....

9.Results/Comment/Other Reis.

OKll

AI(Ox)'+ AI(C) -X~持-x-"->:-x-x-x-x-x->て~x-x-ベ公

，、《 ~企~C.LL

90 120 150 180

Tlrne (mir、〉

内

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0 旨V

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67 -

JAERI-M 88-268

A59

1.Author(s)

S. Yoshida, S. Obashita, H. Sugai, and T. Okuda

2.Inst.

Dept. Electrical Engineering, Nagoya University

3.Title Suppression of Hydrogen Recycling in Carbonizations,

4.Ref. Fusion Research 58 (1987) 402-410. (in Japanese)

5.Code(s)

AD

6.Energy range 7.Process(es)/Species

D , He / H recycling

8. 5) Exp.instrument and Method D Theor.;Analysis(Calculation) Method • Review

9.Abstract

Hydrogen recycling properties have been evaluated in a hydrogen pulsed-discharge in a carbonized toroidal vessel, where a way to lower the recycling has been investigated. In the conventional carbonization, the hydrogen pulsed-discharge gives rise to an increase in pressure, leading to the recycling coefficient R > J. On the other hand, a helium glow discharge after the carbonization desorbs the hydrogens of carbon films with ion bom­bardments, which has realized R < 1 in the subsequent hydrogen discharge. In order to make relatively high capacity of hydrogen absorption possible, a new carbonization has been tried, in which a methane discharge (carbon deposition) and a helium discharge (hydrogen desorption) are alternately repeated to coat multi-layer films. In this case, the hydrogen recycling has been suppressed drastically where the maximum retention of hydrogens has been increased to 1.2 X 10 " atoms/cm ! .

10 .Resul t s /Comment /Other R e f s .

- 68 -

JAERI-M 88 -268

U い jl 山記S. Yoshida， S. Obashita， H. Sugai， I Oept. Electr1cal Engineering， Nagoya and T. Okuda I Unl verSl ty

ー一民itleI S町 essionof Hydrogen R目 yclingin山 onizat

14.ReLI トー一一一.J Fusion Research 58 (1987) 402-410. (in Japanese)

日 0制 s) 16.E悶 gyrange I 7.Process(es)/Spe山=-J

AO O2， He / H recycling

B.甲Exp'o1nstrumentand Method 口Theor'oAnalysis(Ca1culation) Method 口Review

19.Abstract

Hy田drogenrecycling propertjes h.lve bees evalu.lted in a h，，'drogen puJsed ・dischargein a carbonized toroidal vessel， where a .....ay to lower the rec)'cling has been investigated In the conventional carbonization， the h)'drogen pulsed-discharge gives rjse to an increase in pressure. leading to the recycling coefficient n> 1. On the other hand， a helium glo¥¥ discharge aft.r the carbonization desorbs the h)'drogens of carbon tilms "，ith ion bom. bardments. ...hich has realized R < 1 in the subsequent hydrogen discharge， In order to make relatively high capacity of hydrogon absorption possiblo. a new carbonizatioh has been tried. in which a methane discharge (carbon deposition) and a helium discharge (hydrogen desorpt同町) are alternately repeated to coat multi.layer tilms， In this C'5e. the hydrogen recycling ha5 been 5uppres5ed dra5tically where the maximum retention 。fhydrogens has been increased to 1.2 x 10" atoms/cm'，

10・Re叫 ts/Commen的 therRefs.

- 68

JAERI - M 88 - 268

1.Author(s)

Y. Hori, 2. Kabeya, N. Noda, T. Aoki, K. Akaishi, A. Miyahara, and Y. Sakamoto

2.Inst.

Institute of Plasma Physics, Nagoya Univ. The Institute of Physical and Chemical Research

3.Title Surface Composition Changes of Samples during ECR Discharge Cleaning of JIPP T-IIU and RFC-XX-M.

I.Ref. Fusion Research 55 (1986) 62-70. {in Japanese)

5.Code(s)

AC, DE

6.Energy range 7.Process(es)/Species

Discharge cleaning

8. |V) Exp.;Instrument and Method D Theor.;Analysis(Calculation) Method DReview

9.Results/Comment/Other Refs.

In order to investigate the cleaning effect on the wall surfaces, samples were exposed to ECR discharge cleaning of JIPP T-IIU and RFC-XX-M, and their surface composition changes were observed by means of AES. After long exposure to ECR plasma, surface composition ratios were reached an equilibrium condition independent of sample position but dependent on sample material. On the surfaces of stainless steel and nickel samples, carbon and oxygen decreased with discharge-cleaning time and iron and nickel became dominant in surface composition. On the surfaces of silicon samples, oxygen was main component of surface even after ECR discharge cleaning. Also the deposition of small amount of impurities was observed during the ECR discharge cleaning on the sample surfaces exposed to ion flow along the magnetic lines.

- 69

JAERI -M 88 -268

G 11 ・ Author{s)12.1n~J

Y. Hori， 2. Kabeya， N. Noda， Institute of Plasma Physics， Nagoya Univ. … T. Aoki， K. Akaishi， A. Miyahara， .The Institute of Physical and Chemical

田 d Y. Sakamoto. Research

I 3. Title I レ一一一-lSurface Composition Changes of Samples during ECR Discharge Cleaning of JIPP T-IIU and RFC-XX-M.

山ごとJ5.Code(s) I 6.Energy ran且e I 7.Process(es)/Species

AC， DE Discharge cleaning

B.回 Exp.;Instrumentand Method 口Theor.;Analysis(Calculation) Method 口Revie"，

9・Re叫 ts/Commer巾 10th廿 Refs.

In order to in市estigatethe cleaning E'ffect on the ¥¥'311 surfaces. samples were

exposed to ECR discharge cleaning of JIPP T・lIUand RFC.XX.M， and their surface

composition changes were observed by means of AES. After long e>:posure 10 ECR

plasma. surface cornposition ratios were reached an equilibrium condition independent

of sample position but dependent on sample material. On the surfaces of stainless

steel and nickcl samples. carhon and olygen decreast>d with discharge-cleaning 1ime

and iron and nickel .hecame dominant in surfacc composition. On the surfaces of silicon

samples， oxygen was main component of surface even after ECR discharge cleaning

Also th. deposition of small amount of impurities ¥¥'as obser¥'ed during the ECfl discharge

cJeaning on the sample surfaces exposed to ion flo机 alongthe magnetic lines.

← 69

JAERI-M 88-268

A61-1 l .Author ( s )

H. Nakamura, T. Ando, S. Niikura, T. Arai, M. Vamamoto, and JT-60 Team

2.Inst.

Department of JT-60 Facility, Japan Atomic Energy Research Institute

3.Title Plasma Wall Interactions in Ohmically Heated Discharge of JT-60 TOKAMAK.

•U.Ref. JAERI-M 86-173 (1986).

5.Code(s)

DE

6.Energy range 7 .Process (es ) /Spec ies

Low current pulse dischare cleaning of the f i r s t wall coated with TiC

8. Q3 Exp. ;Instrument and Method Q Theor.; Analysis(Calcula t ion) Method DReview

9.Results/Comment/Other Refs.

In th i s paper, the experimental r e su l t s of plasma wall lnteactlons in ohmical ly heated (OH) d l v e r t o r and l i m l t e r d ischarges of JT-60 tokamak were desc r ibed . In JT-60, a l l of the f i r s t wall have been coated by TIC of 20 um thick. Therefore, several in teres t ing features were observed on discharge cha rac t e r i s t i c s . High efficiency of Taylor type low current pulse discharge cleaning in JT-60 TIC coated wall was observed. Density control was possible even in a l imlter discharge due t o pumping a b i l i t y of TIC w a l l . Heat load reduc t ion by remote radia t ive cooling was observed In a d lve r t o r p l a t e . Mo impuri ty was not observed In the JT-60 ohmlc hea t ing experiment except a plasma disrupt ion. After the OH experiment, an observation of the f i r s t wall was c a r r i e d o u t . Among 10000 pieces of the f i r s t wall components, severe mel t ing of Mo s u b s t r a t e was observed only in a l l m l t e r a t Inboard s i d e . In the pump l l m l t e r experiment, exhaust rate of 0.11 Pa-m'/sec was obtained at n - 2 x i o " m" ' . Moreover, in the d ive r to r pumping exper iment , p ressure In the d l v e r t o r chamber increased In proportion to n". A high pressure of 0.13 Pa was observed at n -6*10"

© e m~'. Compression r a t i o was iiO.

- 70 -

]AERJ -M 88 -268

11・Author(s)| 民竺斗

H. Nakamura， T. Ando， S. Niikura， I Department of JT【 60Faci 1 ity， T. Arai，阿. Yamamoto， and Japan Atomic Ener旦yResearch Institute JT-60 Team

e-

、E.-

令

』

-

.2-

、、目干A

-

:

qd-

'一

P1asma Wa11 Inter‘actions in Ohmically Heated Dischar且eof JT-60 TOKA問AK.

山三j JAERI-M 86-173 (1986).

5.Code(s)6・Energyrange I 7.Proce凶 es)均e山~

DE Low current pu1se dischare c1eaning of the first wa11 coated with TiC

B.囚 Exp.:江1n悶1国stl'U山A

9 .Re 剖叫1t匂sl山IC白。mm…rπme町nt/O此therReIs.

In th1s paper， the exper1mental results or plasma wall lnteact10ns

1n ohm1ca11y heated (OH) d1vertor and 11m1ter d1scharges of JT-60

tokamak were descr1bed. In JT-60， a11 of the f1rst wa11 have been

coated by T1C of 20 ~m th1ck. Therefore， severa1 1nterest1ng features

were observed on d1scharge character1st1cs. H1gh eff1c1ency of Tay10r

type low current pu1se d1schar‘ge c1ean1ng 1n JT-60 T1C coated wa1l was

obserYed. Oenslty control was posslb1e even 1n a 11m1ter d1scharge due

to pumplng ab!ll ty of TIC wall. Heat 10ad reductlon by remote

radlatl ve cool1ng was observed ln a dl vertor plate. Mo 1mpurl ty was

not observed ln the JT-60 ohmlc heatlng experlment except a plasma

dlsrupt10n. After司 theOH experlment， an observatlon of the flrst wa11

was carrled out. Among 10000 pleces of the flrst wa11 components，

sever‘e meltlng of Mo substrate was observed on1y ln a 11mlter at

Inboard slde. In the pump 11mlter experlment， exhaust rate of 0.11

Pa.m'/sec was obtal問 dat n・2.10'・m・M。同over，ln the dlvertor e

pumplng experlment， pressure 1n the dlvertor chamber lncreased 1n

proport10n to n;. A hlgh pressure of 0・13Pa was observed at日e・6.10I・m-・Compresslonratlo was ~O.

-70

JAERI-M 88-268

Afil-

2 " 5 10 20

TIME (hrs)

Total removal contents during discharge cleaning.

- 71 -

JAERI -M 88 -268

10

)

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dA口

}L

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TIHE (hrs)

Total removal contents durlng dlscharge cleanlng.

71

JAERI-M 8 8 - 268

A62

l .Au thor ( s )

S. Tanaka

2 . I n s t .

Nuclear Engineering Research Laboratory, University of Tokyo

Studies on Steps Affecting Tritium Residence Time in Solid Blanket.

•d.Ref. JAERI-M 86-189 (1986) pp. 84-107. (Proceedings of the Japan-US Workshop on Tritium Technology P89 in the Japan/US Fusion Cooperation Program, 22-23 October. 1986)

5.Code(s)

DE

6.Energy range 7.Process(es)/Species

neutron j- Li 0

8. Q3 Exp.;Instrument and Method • Theor.;Analysis(Calculation) Method DReview

9.Results/Comment/Other Refs.

Steps af fec t ing t r i t i u m residence time was analyzed by model

c a l c u l a t i o n and i t was found tha t s u r f a c e p rocesses such as

adsorption are important.

Some of the t r i t i um migration processes such as diffusion in

the gra in , diffusion along the grain boundaries, diffusion along

the i n t e r c o n n e c t e d p o r e s and w a t e r vapor a d s o r p t i o n were

experimental ly studied and useful data base was obtained.

? ,^ --> £-

ll l ir K.

-<3 ir

o Uj f»

sc 3 -? u- Ui o u-<

100

so-: i 1 /*

Li 2 0 6- g(10-12 mesh)

i 1 /*

-17. H 2 / ^

'17.H2 cddition to He at the outlet of the sample holder ,

600 °C

50 100 77Mf(min)

150

Time Dependence of Tritium Release Rate leffect of H 2 addition)

- 72

JAERI -M 88 -26il

11・Aυthor(s)I 戸主ゴS. Tanaka

Nuclear Engineering Research Lahoratory. University of Tokyo

ー一陣三ゴ

Studies on Steps Affecting Tritium Residence Tlme in SOlld Blanket.

1 A. ReL 1 JAERI-阿 86-189 (1986) pp. 84-107. (Proceedings of the Japa川

}ト←-一-一一一一一-一--'Tri tium ηm Technology P問日9 i口 the Japan】!lυJS Fusion Co∞op令肘ration Pヤ'rogram. 22-23 October‘・ 1986)

5.Code(s) /6.Energy r回 ge-/ --[7.proCess(es)!SpecieS

DE neutron -一ーラ Li20

/ 汗 tritium

B.回 Exp.;lnstrument and Method 0 Theor. ;Analysis(CalculationJ Method 0 Revie"，

9.F.e叫 ts/Comm叫 !OtherRe!"s.

5teps affectinq trltiurn residence t込mewas analyzed by model

calculation and it was found that surface processes such dS

adsorpt孟onare lmportant.

So~e of the trltium migration processes such as dif[uslon in

the 9ra1n， dlffusic， a10n9 the grain boundaries， diffuslon d10n9

the lnterconnected pores and ~ater vapor adsorption were

experirnentally studied and useful data hase was obtained.

Li20 6.19(10-12 mE'sh)

::s ~ 100卜，.一一一-一一--と:-- I fHe-1'んH2

!=t ~三い /' 600・c己£ハ同切 50t-: /' ヨ完 11 HV'. 三ヨ 1: -t〆'1'/，H2凶 ditionto HE'

片思 /- 01 Ihe outlel 01 Ihe ~- JsロmC1lE'holdE'r

50 100 150

T1/v1E (mi n)

Tlme Depend~nce of Trltlum Reledse Rate fe!fect ot H2 additlon'

一72

JAER1 - M 8 8 - 268

A63

l.Author(s)

H. Watanabe

2.Inst.

Japan Atomic Energy Research Institute

3.Title Overview of the in-situ Tritium Release Experiments of the Solid Breeder Materials.

A.Ref. JAERI-M 86-189 (1986) pp. 108-116. (Proceedings of the Japan-US Workshop on Tritium Technology P89 Japan/US Fusion Cooperation Program, 22-23 October 1986) _ _

5.Code(s)

DE

6.Energy range 7 .Process (es ) /Spec ies

Tritium L i 2 0 , LiA102

8. QExp . ; In s t rumen t and Method • Theor. ; Analysis(Calcula t ion) Method QReview

9.Fesults/Comment/0ther Refs.

The von series experiments have been conducted in the JRR-2 in order to examine the tritium release behavior from several kinds or breading materials, mainly Li.O, since 1981. It has undergone various improvements in capsules and measurements apparatus.

The chemical form of released tritium is mainly HTO end TjO in pure helium sweep gas. On the other hand the tritium release is enhanced in deutrium-added helium gas and Its form is almost DT and T-.

In recent VOH -22H experiment, the operating behavior of LljO and LiAlOj spheres which were simultaneously irradiated wee examined. The tritium release from LijO spheres is far better than in the LiMOj. Post irradiation examination of both materials revealed that.their integrity was preserved. Some localised mass transfer of Ll-0 spheres was observed on their surfaces at temperatures as high ** 82Q"C.

V0M-2IH Li t0. Ht

• O I K tr«* <»* • a tu wi* ««°c * a j,i ( „ i t J»ot

<• Talal rdtiia itn, J, tHioi

IMAOlaTION TIMEIKUSI Af 10 HW f U U rOWEH

- 73 -

JAERI-M 88 -268

11・Auth町 (s)I

一一H. ¥IIatanabe Japan Atomic Energy Research Institute

民生」 Overview of the in-situ Tritium Release

Experiments of the Solid Breeder Materials.

I 4.Rer. I JAERI-M 86-189 (1986) pp. 108-116. (Proceedings of the Japan-US Workshop on

トーー一一J Tritium Technology P89 Japan/US Fusion Cooperation Program， 22-23 October 1986)

5.Code(s)6.Energy r回 ge 1 !7.Process(es)/species

DE ，戸...Tritユum

heat -→ Li20， LiA10

2

E.臼 Ex却p.;Instrumentand Method 口Th、e凹。or‘.，メAn陥alysis叫(C臼alcu叫la此ti臼。叩n川1汁) Method 口R恥ev叫ie剖w

9 .R 白 叩ults/C。町m附叩n耐"

Th・VO代・・ri..e:ヌp・ri"'e:nt.h・v・b・enc::onduct.e:d 1n the JRR・2 1n Otder t.o exa鳳 1n・th.t.r1t1u岨 r・1・・・・ b・h・vlorfro帽・lI!¥I'eral

klnd ・Ql br・・dlnq...・t.erl・1・.M・lt!.lyLl.20， a1nc・un・It. h"l

underqon・v・r10¥l・iJBprove潤・ntl1同e・p:llule.・nd開e・surenle:nts

'pp・z・t.UI.

Th. ch・~lo・ 1 tor帽。tr・I・..edtrLtiU/'l h .atnly HT'O・nd

T20 1n pure h・11凶司1 n'..p 9&.. On. th・other h.nd the t.rlt.lu ...

z・L・・・・ 1・‘nh・ncedin deut."t' lUÞto-・..・~d heU凶~ .・・・ndlu {1)T1ft

J. .l"olt D1' .nd T'l・

'0 r・e・tntVOH・2211up・rll11ent.the opera巴1n9behavlor ot

L1:z 0 ・ rll~ Li，l，lO:z・ph・..・ whlchWII!I:'・・l"'ult・neou・ly1rr・d1&t・aM・a・u・同1n・d. Th. trltlW11 t'ele.... tr。阻 L120 ・pherl:ll 1・'.r b・tterthan 1n th. Li~102' I'O!lt lrr・.，・t1.onexa網10・tlonot

both lI.at.doll ・E・V・.1・d'h・t.thdr lnt:.egritr・4・.p['elerved.

5...・IQO・11寵.d.・・・ tr・naterot L120 ・ph・r.・w・・ oblerv・dQo

'h・1.・ur'・c::elat t~p・ratur.. ..・ hlgh・・・2.・C.

VOM・21HLi.O， 14・

筑'"トーー、ーーー一ーーー一一~ーーー一一ー一ーー時一ーーーーーー11，，11・・ GUIf副切開府・e・

。

1

3

問

。

3

2

w

m

g

x

----.、3k-凶

hd司区

凶

明

司

凶

d凶昭

ZD-」戸田区一

句。弓，

JAERI - M 88 - 268

A 6 4 - 1

1.Author(s)

K. Higashi, K. Kitagawa, K. Mizu-shima, M. Muraoka, and H. Fujita

2.Inst.

Department of Nuclear Engineering, Kyoto University

3.Title Accumulation and Desorption of Hydrogen Isotopes Bombarded on Ti-Coated Surface of Metals.

•a.Ref. JAERI-M 86-189 (1986) pp. 152-161. (Proceedings of the Japan-US Workshop on Tritium Technology P89 Japan/US Fusion Cooperation Program, 22-23 October 1986)

5.Code(s)

DE

6.Energy range 7.Process(es)/Species

heat > Ti:D on Ni, SS 304

8. El Exp.;Instrument and Method Q Theor.;Analysis(Calculation) Method DReview

9.Results/Comment/Other Refs.

Applying the depth-profiling technique using the nuclear reaction

D( 3 i l c .p ) 4 Ho, hydrogen behaviors in Ti-deposllion layer on substrate

oT SS304 and nickel have been observed fairly in details. The experimental

results may be summarized aa follows:

I) It teems to be difficult for implanted hydrogen to diffuse

Into the endo-thermlc aubstrate (SSJ04 or nickel). Implanted

hydrogen tends to accumulate within the Ti-deposltlon layer.

The upper limit of hydrogen concentration in Ti-deposilion layer

U •vIOO * /o .

ii) Concentration of hydrogen in Ti-deposltion layer changes

discontlnuously by annealing wilhln narrow ranges of temperature

( < 100-C, -vJOCC andM00«C). There are three dlffernt energy

slates for hydrogen in Ti-depositlon layer corresponding to concent-

rstion ranges of «S0 * /o , 50-100 ' / o and MOO * /o . By annealing

at 450°C or higher temperature, all of hydrogen get out Into gas-

phase through the surface.

B) Comparing Fig.« with Fig.7, it should be noticed that the

thermal behavior of hydrogen In deposition layer is quite different

In some cases from that of the metal.

- 74 -

JAERI -M 88 -268

sJ| 比三とj

K・Higashi，K. Kitagawa， K・Mizu- I Department of Nuclear Engineeri昭，shima， M. Muraoka， and H. fujita Kyoto University

1 3.Title 1

rーーー一一一 Accumulation and Desorption of Hydrogen Isotopes

Bombarded on Ti-Coated Surface of Metals.

I 4.Ref. I JAERI-M 86-189 (1986) pp. 152-161. (Proceedings of the JapaT'-U5 Workshop on

トー一一一-JTritium Technology P89 Japan/U5 fusion Cooperation Program， 22-23 Gctober 19Ao)

5.Co白 (5) !6.Energy r出肝| 7.Proce凶 es)/5pecユ~

l ~D2

DE heat -一一~ Ti:D on Ni， 5S 304

8.図 Exp.;Instrument and Method OTheor.;Analysi5(Calculation) Method DReview

9・Re叫 ts/Comment/OtherRefs.

AppJyi.ng the dcpth-pronUng techntque uslni the nuclC!・rreocUon

3 ‘ D( oI Ue •þ )'Hc , hydrogen behoviors tn T1-depoaiUon 1・yeron・ubstro.te。r58304 Dnd nickcl hov.e been observed C・IrlyIn d.1・1111. The experlmentBl

rmlultl'l mny bc summorlzcd・sCo11o"・:1) It leeml to be dHflcult Cor ImpJlnted hydrogen to dlfCuse

Inlo Ih・end。・thermlclubstr・10(SSJ04 or nlckel). !mpl・ntedhydrOien tendl to・ccumul・te wlthin the Tl-deposiUon 1・yer.The upper limH o! hydrogen concentn.Uon in TトdeposJUonJ.yeof

Ia、200.'0. 11】 Concentr・tlono! hydrogen In Ti・deposltionlayer ch・nres

dl・continuoulJyby・nnealInrwithln n・rrowr・nguoC te:mpenture

( < lOO.C，、300・c ・nd 句~OO・C】. There ・rethree diCCernt energy

I(at.. for hydrogen in Tl-depositlon llyer correspondinr to concent-

r・Uonr・n".，oC曜50"0， 50-100 '10・nd> 100・10. By・nne・IJnr.1 450・Cor hlrber temp.rature. IU oC hydroren get out tnto r・・-ph・・・ throurh tbl .ur!ace.

匝 Comp・riniF1r.6 wilh Flg. 7. It 5hould be noUced Ih・1Ihe

Ihorm.! b・h・vioroC hydroren ln deposltion 1・yeril quite dlCCerent

In 10m・<:....!rom that oC th. mehl.

-74一

JAER1-M 88-268

A6/I-2

Temperature

to example of thermal desarptlon from Tl-deposltlon loyer. When the temperature reoched around tiOO°C* deuteriums began to release Into the gas phase.

- 75 -

JAERl-M 88 -268

【 400u

以

叶

C 2

6 み， . ~n

1.0“= c 、，o

'‘ u

'" 0.5 ~ ・崎・Mロ

5 Time (hrl

0.0

An eX!ll1l>le of lhern羽JdesorplJon fmηTJ -denos I 1 lon Joycr. 刷、enIhe lerrocrolure reoched oround ~OOoC. deuler(lJIIS be90n 10 rel四日 Jntothe 90S p!，oS!.

F円

u勾

4

JAERi - M 8 8 - 268

A65

1.Author(s)

S. Nagai

2 . Ins t .

Osaka Laboratory for Radiation Chemistry, Japan Atomic Energy Pesearch Institute

3.Title Oxygen on TiC: Adsorption and Ion Impact Desorption.

4.Ref. JAERI-M 87-046 (1987) pp. 3-7. (Annual Report of the Osaka Laboratory for - Radiation Chemistry, Japan Atomic Energy Research Institute (No. 19) April 1,

1985 - March 37. 1386) 5.Code(s)

DE, AD

6.Energy range

1 - 5 keV

7. Process!es)/Species ^°*

Ar , D 2 , H ? TiC:0/InconeI

8. QExp. [Instrument and Method Q Theor. ;Analysis(Calculat ion) Method • Review

9.Abstract

c o o it to

10 V) o

x 10 -

5x 10

1x10

5 x 1 0 -c o

o 10 (11

Q 1 x 10 -

5 x 1 0 1 2 3 4 5

Ion Energy (keV) Experimental ion impact desorption cross sections of oxygen from TiC/Inconel.

- 76 -

11・Author(s) I

S. NaRai

民三三J

JAERI -M 88 -268

山と」Osaka Laboratory for Radlotlon Chemlstry. Japan AtomlC Energy Pesearch lnstl.じtt，

Oxygen on TiC: Adsorption and 10n 1mpact Desorptlon.

I .a.Ref.1 JAER1-阿 87-046 (1987) pp. 3-7. (Annual Report uf th仔 OsakaLaboratorv for t-ー RadiationChemistry， Japan Atomic Energy Researrh lnstltutp (N"・ 1(1) AprJl J.

1985 -M冶rch 31 _ 1 gfln 1

日 山(5) J~・町一ど竺ゴ 7.Proce凶 es) /SpeCl es 。〆? :'

DE. AD 1 -5 keV Ar+. D +， H +一一少 TiC:ο/In 2 ' "2

8.白Exp.;lnstn川町1tane lI，ethod 口Theor.;Anolysis (Calculation) I、~ethod 口F.evie"，，'

9.Abstract

一Ar+

H丸EJ 5x 10 ・16A A ど〉

A

6. c o

日v) -16

D~ 的 lxl0 E vl

e -17 ロ ロu 5xlO ロc O O O ロ4ELJ . L + ロH2 O 。の

O O

5 x 10-18

2 3 4 5

Ion Energy (l<eV)

Experimentdl ion impdct desorption cross

sections of oxygen from TiC/lnconel.

一76

JAERI - M 88 - 268

1.Author(s)

S. Nagai

2.Inst.

Osaka Laboratory for Radiation Chemistry, Japan Atomic Energy Research Institute

3. Title Oxygen on SiC: Adsorption and Ion Impact resorption.

4.Ref. JAERI-M 87-046 (1987) pp. 8-11.(Annual Report of the Osaka Laboratory for Radiation Chemistry, Japan Atomic Energy Research Institute (No. 19) April 1. 1985 - March 31. 1986)

5.Code(s)

DE, AD

6.Energy range

1 - 5 key

7.Process(es)/Species

Ar , D., , 0 ,

SiC:0

B. Q Exp.;Instrument and Method D Theor . ;Analys is (Calcula t ion) Method Q Review

9.Abst rac t

c o

00 in in o i—

O c o ex. I -o \n <U a

1x10 1 2 3 4 5 Ion Energy CkeV)

Experimental desorption cross sections of oxygen on SiC.

- 77

I1・Aut附 (6)I S. Nagai

民三ゴ

]AERI -M 88 -268

民主jOsaka Labor1 tory for R3d i nl1 on Clwmi s t ry • Japan Atomic Energy R~se日 rch Ins¥.1 tlltp

Oxygen on SiC: Adsorption and Ion Impact ~psorptlOn.

|ム Ref.I JAERI-I可自7-046 (1987) pp. 8-11. (Annllal Report of the Osak" Ldbol、eltory for トー一ーーー RadiationChemistry， Japan Atomic Energy ResP3rch Instltutp (No. 10) Aprll

1. 1985 -March 31. 1986)

5.Co白~・En叫y range17.Process(es)/Species _J

DE， AD 1 - 5 kLJ a ι .，. 0..，

Ar'， 0吋 γ 一一一... SiC:O ら

8.白Exp.;lns~rumen t. ane Met.hod 0 Theor. ;Analysis(Ca1cu1a'::ion) ~~e t. hod 0 lievie~'

!9.Abst.ract

宅 1x 10・15

.~ 5XI0-'+ A A A

A A

Ar+ φJ

u 屯J(f)

<f) <f)

ロ ロ~ 5x10-1 ロ

+-' D2+ ロ

0.

口'-

O V3

E屯コJ

J xlO・17|

2 3 4 5 Ion Energy (keV)

Experimental dcsorption cross

sections of oxygen on SiC.

77

JAERI M 88 - 268

1.Author(s)

Y. Ishibe

2.Inst.

The Inct'-t-: te or Physical and Clu-mn-.-il Research

3.Title Carbon Coating and Characterization m Rlectron Cyclotron Resunanr Plasma.

d.Ref. Rep. Inst. Phys. Chem. Res. 63 (1987) 54-58. (in Japanese)

5.Code(s) 6.Energy range 7.Process(es)/Species

heat

8. 0 Exp.;Instrument and Method Q Theor.;Analysis(Calculation) Method QReview

9.Abstract

10.Results/Comment/Other Refs.

• susslrolr b co'boo cootrd tomp't

T H J : ! 6 5 , I O ' 5 /

100 1X1 DO too 500 600 TO (00 900 id» Sorter tfmprraiurr ( 'c )

78

1¥1 K8 -2fiH JAERI

Y. Ishlbe The Inc: ~ 、+:t-e uf ドhyS1C;1! and Chl‘rnl(汁 IRes'~ar(" l-.

Carbon Coatin呂 andCharacterizatlon lT1 F:lectron Cycl0tr~on HeSUt!r1ri('f:

Plasma.

Rep. Inst. Phys. Chem. Res. 63 (19円7) 5.1-5R. (ln Japanes，')

4.Ref.

7.Process(es)/Species 6.Energy range 5.Code(s)

/ヲ 11つ、♂ L

L heat ~ DE

口Review口Theor.; Analysユs(Calculation) Method B. !i2l Exp. ; Instrument and Method

問

9

8

7

6

5

4

3

2

1

0

2・0

-町

vr-EEE--'hy的

lO.Results/Comment/Other Refs.

トーー叶10円相

110・{Imor!)

「一一--，ーo 5u:>Sltolll'

b ζortlor、ε。olPCI¥0tT1p1・

r H， '265110'5 Imin

78

JAERI - M 88 •• 268

1 . A u t h o r ! s )

K. Uch ida , K. F u j i , B. Kyoh and S. Imoto"

2.Inst. Department of Nuclear Engineering, Faculty of Science & Fngi neering, Kinki University Department of Nuclear Engineering, Faculty of Engineering, Osaka University

3.Title Behavior of Hydrogen Sorbed on Titanium Film.

-a.Ref. J J. High Temp. Soc. lj? (1986) 34-39. (in Japanese)

5.Code(s)

DE

6.Energy range 7.Process(es)/Speci es

Ti:H

8. [V] Exp. ;Instrument and Method • Theor . ;Analys is (Calcula t ion) Method QReview

9.Results/Comment/Other Refs.

Dcsorplion of hydrogen from Ihc lilanium film formed on a metal substrate by gcllering and Ihc stale of the titanium film before and after the desorption are investigated.

ll has been found that the dcsorplion or hydrogen begins al about 250'C with a sleep rise, atiains a peak al a temperature near 300*C and is completed below 400'C. Examination of the film before and after the de* sorption by X-ray diffraclomeler showed thai the titanium film before dcsorplion was Ti hydride of almost stoichiometric composition with fee structure and lhal ihe film after dcsorplion was a-Ti wiih hep structure. After (he desorption shrinkage of grains by evolution of hydrogen was observed from SUM micrographs.

( t ) Bell for ( 7 ) Gelsslrr lube i 2 ) n filament ( 6 ) Rotary p u m p <3) SwbHroU (SUS30*)( » ) Sorption Pump f t ) Mo heater (ID) Sputter on pump ( S J Thermocouple ( fi ) Clapper valve

( t O Variable Irak vaivr

Schematic • d i i gram of Ihe experimental apparatus.

Hydrogen preisurf ;6.7* W 1 Pa •—:6.7»K)- J Pa

:6.7ilO-* Pa Adsorplon Imr ; Imin 1

io-'l 10

io-'l 10 0 ZOO 300 iOQ

Tempfralure ['C }

Dcinrption spectrum of T i films. Hvclrogen pressure: Hydrogen pressure during adsorption experiments.

79 -

]AERI -M 88.. 268

K. UChida， K. Fuji， B. Kyoh， and S. Imoto'

Department of NllcJ ear E円呂ineering，FaCll1ty of

Science晶F.nginef'ring，Kinl<i IJnl\!('t~日 1 ty

-Departrnpn t O fNuclear EnEIn円crinr" F九c¥Jlty of

Engineering， Osaka Universlty

Behavior of Hydro旦en Sorbed on Titanium Film.

J. High Temp. Soc. 12 (1986) 34-39. (in Japanese)

DE

?.Process{es)!Species

国 H~勺

heat ー~ Ti:H-

5.Code(s) I 6.Energy range

8.図 Exp.; Instrument and Method []Theor.;Analysis{Calculation) Method 口Review

9. Results!Comment/Other‘Re[s.

Dcsorption o( h)'dro~en frorn Ihc lilan山明IiIm(ormcd on ・m目al5ubsttalc by gClIerinc・ndIh(" slatc: or

Ihc lit:mium tilm bc:for~ ・ndarter lhc dc:sorplIon・rcinvc5lIplc:d

11 h:u be:c:n (ound thlt Ihc dcsorplion or h)'dro~cn becins・Iabout 2却℃叫h.. s.tccp ri日. allolins a peak

・1・Ic:mpcr.lu問 ne.r3凹・C.nd i~ 四mplCled bclow ..凹'C E:umin:llion or thc Cllm bdo同・nt.l arlcr Ihc dc:.

s.orplIon by X.r.ay diITraclomc:lcr showc:d thal thc: IItanium IiIm bcr0rc dcs.orption was Ti hydridc or .almOSI

sloichiometric: corn同州onwilh rCC SlruClurc: .nd Ihal Ihe filrn .fter dcsorplion W I$ a・Ti，，'ilh hcp slruClu問.

Afrer ，he desorplion shrinh~c or ，rains by c:yolulion or hydros:c:n輸出 obscnoc:drrom SEM microsr.aphs

'0.'

，。包

fhQJ?と』

/

/

moa

(1】el'lIlar f 7) G"I・.11" lubl'

C 2 J fI II10m，，" I ( 8) Roto，y pump (l) !.ubllr・t，， (SUSlO‘)( ，) SorplIO" pump I‘J MO "'1'01'" 110) ~putl ..， ton pump 150 J Th~ ，mOtOupl ，. (I1) ¥'oflobl. 11'0" wOI". {‘) Cloppl" Wロ，..

-ー』

3 .闘

" . O. 10・

陶

工

H1d'09~n pt'f'SlU"t' -: 6.7 a xr1 p. ・・・:色 7A 10.) P.

ー目-;~.71 1)~ P.l

AcIsorphon 1m，. : 1町内

Seh~m.tic. dial'r・mo(山eexper-imental 10.1

'00 200 3凹 t.OO .pp・r・tu..

T~mp ，. ro' u同 I・C)

口e・nrption'J'leClrum 0' Ti rilms. H~'drolen pr・・・ ur~ : HycJ ro.~n prcs.ur~ fiurin，・d・orption <t.p，. rj "，~l'I u.

79

JAERI- M 8 8 - 268

A69

1.Author(s)

M. Enatsu and K. Ueda

2.Inst.

Department of Applied Physics, Faculty of Engineering, Osaka University

3.Title Detection of Neutral Particles Desorbed by Ion Impact.

4.Ref. Jpn. J. Appl. Phys. 25 (1986) L346-L348.

5.Code(s) 6.Energy range

DE 400 - 1600 eV

7.Process(es)/Species

Ar j- C0/Fe(lll)

8. 0 Exp.;Instrument and Method • Theor.;Analysis(Calculation) Method QReview

9.Results/Comment/Other Refs.

A detection method of neutral molecules ejected during ion impaci is described. Ejected neutral COmolecules were delected by a quadrupolc mass specltomeler aided by beam blanking method using a microprocessor, and the desotp-tion of a CO adsorbed Fe(l 11) single crystal surface was studied.

500 tooo 1S00 ION ENERGY I .V I

Variation of intensity of Ion-induced desorprion from the specimen surface as a function of Ion enerty.

- 80 -

JAERI-M 88 --268

A69

11・Author(s)I 民主」阿. Enatsu and K. Ueda Department of Applied Physics.

Faculty of Engineerin且， Osaka University

e-

‘

目

白

令

‘

-.、a回

申

目

-:

、》町Detection of Neutra1 Partic1es Desorbed by 10n 1mpact.

ι主ゴ Jpn. J. Appl. Phys. 25 (1986) L346-L348.

5.Code(s) 16.Ener且y ran且e I 7.Proce凶 es)!Species

DE 400 - 1600 eV Ar+ 一一~ CO/Fe(lll)

B.日Exp.; Instrument 田 d Method 口Theor.;Analysis(Calculation) Method 0 Review

9. Results/Comment/附 erRefs.

A ddeClion mClhod o( nculral molcculCJ cjcclcd during ion impacl is dC5cribcd. Ejcclcd nculral CO.molcculc5 wcrc delcclcd b)' • quadrupolc ma.n spcclromcl町 aidcdb)' bcarn blanking melhod usino; a micro-procc日or，and the d町 orp.lion or a CO ・dsorbcdFe(lll} sin&lc cr)'stal surface WIS sludicd.

3

-・--csa、。

Tλvi

v--AVI---

TAOi

vfAnYム

-aAυE4

TEAVEム

Tt人VII-

2

』

FLR-ωZ凶」

FZ

。目白

。o 500 1000 1500

ION ENERGY ItV I

v・riationoC inten1i1y or lon-induc:td d田町ptionr，om tht 叩ccimcnsurr.ceu・runclionor lon cncrl)'

-80 -

JAERI - M 88 - 268

l.Author(s) T.Yasue , T.Gotoh , A.Ichimiya , Y.Kawaguchi*** , M.Kotani , S.Ohtani, Y.Shigeta*"""', S.Takagi** Y.Tazawa"*****, and G.Tonunaga**

* |_J Inst, of Plasma Physics, Na£oya Univ. Dept. of Applied Physics, Nagoya Univ., **Dept.

nf Physics, Toho Univ., * "Gakushui n Women's Jounior College, DeDt. of Chemistry, Gakushuir Univ., *** Dept. of Physics, Yokohama City Univ.,

*Dept. of Physics, Kyoto Univ.

3.Title Photon Stimulated Desorption of Positive Ions from LiF.

•O.Ref. Jpn. J. Appl. Phys. 25 (1986) L363-L365.

5.Code(s)

DE

6.Energy range

30 - 70 eV

7.Process(es)/Species

hV -> LiF (100)

8. 0 Exp. [Instrument and Method • Theor.;Analysis(Calculation) Method DReview

9.Results/Comment/Other Refs.

Phoion stimulated desorption (PSD) of positive ions from LiF is observed in (he phoion energy region between JO and 70 eV. The creation of the Li*( l s — 2s) core exciton leads to the rapid rise of bolh Li* and F* desorption yields. It is found that PSD of positive ions from LiF is due to Ihe interatomic Auger transition. The yield spectrum of F* ions is different from that of Li* ions above 60 eV. The F* yield spectrum has a deep valley at around 63 eV, while the Li* spectrum shows a plaleau in the same region. However Ihe difference in the yield speclra of Li* and F* ions can not be explained at present.

30 40 50 60 Photon Eneroy (eV)

(n) Relative yield spectrum or Li* ions, (b) Relative yield spec­trum of F* ions. The arrows indicate Ihe noteworthy structures. Er-ror bars arc estimated from noise levels.

- 81

JAERI-M 88 - 268

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-

t

n

h

m

e

a

O

旦

t

・1

・

0骨

h-

nU

且，

ed骨

ll」.，•.

J-Tly

・

2

-

h

・

1

:

l

.，:'聞

f

T

山

14a

旧

-e旦

nw

h-uaaa

ぺ

-swtz

岨

-aaha

A

Y

K

O

T

•.•••• 1

T

Y

S

Y

Photon Stimulated Desorption of Positive Ions from LiF.

Jpn. J. Appl. Phys. 25 (1986) L363-L365.

7.Process(es)/Species 6.Energy range 5.Code(s)

LiF (100) ー一一一ーーー一ー~hY 30 - 70 eV DE

口Theor.;Analysis(Calculationl Method 8.日Exp.;Instrument and Method 口Review

9.Results/Comment/Other Refs.

Pholon slimu(;lled desorpfion (PSD) o(po引“veions rrom liF is observed川 rhl!pholOn enC'fgy rC'g;on bc:lw('C'R )0 and ヲo~V. The c:rc:uion or the Li ・(ls-25)core excilon lcads 10 Ihe r:lpid ri目。rbOlh Li+ and Fφdcsorplion )'ields. It Is

found Ihat PSD of positivc ions from LiF is duc 10 Ihe inlcralomIc Augcr lransition. Thc yield spcClrum or F' ions is difTercnt (rom Ihill of Li ・ionsabovc 60 cV. Thc F+ yidd spcclrum has a decp vallcy al around 63 cV I whilc thc. U. spl:Clrum

shows .. pla leau in thc same rcg悶 n.Howcver Ihc difTcccncc in thc yicld spcclra of Li+ ond Fi ¥Onl can nOI be cxplaincd

al prC'scnl.

101

-Hm

4

!? E 3

~ 2

o I . E c 0

" I Ibl

~ 1.5 0 . g

1.0

0.5

o

(..) Relollti.，t )'itld speclfum of Li・ ion"(b) Relali"lE' yidd sprr-trum of F. ions， Thr ・rro.sindicacc Ihc nOlcworlhy suutturlE's. Er-ror b.n Irt nlIlnallE'd hom noisr It.，rls

81

JAERI - M 88 - 268

AV1-]

l .Author (s )

K. A k a i s h i , Y. Kubota, A. U r i t a n i , and Y. Hor i

2.Inst.

Institute of Plasma Physics, Nagoya University

3.Title Implantation and Replacement of Hydrogen Isotopes at 304 Stainless Steel Vacuum Wall under RF Discharge and RF-DC Glow Discharge.

4.Ref. J. Vac. Soc. Jpn. 29 (1986) 160-169. (in Japanese)

5.Code(s)

DE, TD

6.Energy range

40 eV for RF, 300 eV for RF-DC

7.Process(es)/Species

H 2 . U2 -*> H or D 2/ 304SS

8. Q] Exp.;Instrument and Method D Theor.;Analysis(Calculation) Method QReview

9.Results/Comment/Other Refs.

Tlic saturation and teplarcmcnl of hydrogen isotopes implanted inio 301 nainlcss sirr l vacuum wall nl .100 K under

RT discharge and RF-DC glow discharge has been studied from pnrti.il pressuic measurements nf desnrbrd isotopes.

The bombarding ion flux OA tlic wall are J-^-JX JO" Jonj/cm'- j . The energy of l\* or D} ion is determined by acrrlcra-

ilon wi l l , space potential produced in discharge plasma, and is abmit 40 eV for RF discharge and 300 cV for RP-DC

glow discharge. The hydrogen and deuterium saturation concern rations in ihe wall surface arc 4.2 X J0' J and 1.3 X 101*

molecules/cm' for ion bombardment of 40 eV i n d 300 eV, respectively. Nearly 90% or desorbed gas in isoiopic ex­

change process is H D molecule. The desorpiion rate is expressed by inverse-exponential function with time. The l imr

constant is proportional to isotope concentration and inversely proportional to bombarding ion f lu*.

Experimental results show thai the local mixing model ( L M M ) is still valid for such ion implantaiion in lower energy

region less than 1 kcV. Bui L M M must be corrected Tor explanation of the isotope exchange process under plaMiia ion

bombardment at 40 cV. Tw 0-cninponcin invcrte-exponcntial functions are observed in the replacement. The ftmctinn

of component 2 is explained by adopting an effective trapping coefficient, although another function nf component I can

be dewiibcd by L M M .

-- 82 -

JAERI -M 88 --268

sJ-~斗

K. Akaishi， Y. Kubota， A. Uritani， I Institute of Plasma Physics，

and Y. Hori Nagoya ¥lni versi ty

出 Implantation and Replacement of Hydrogen Isotopes at 304 Stainless

Steel Vacuum Wall under RF Dischar、邑e and RF-DC Glow D 】scharge.

己主ゴ J. Vac. Soc. Jpn. 29 (1986) 160-169. (in Japanese)

5.Code(s) I 6.Energy range I 40 eV for RF，

DE， TO I 300 eV for RF-DC

7.Process(es)/Species

H+. D+ 一一~ IL or 0_/ 304SS 2 ' -2 ""2 -" -2

8.日 Exp.;Instrument and Method 口Theor.;Analysis(Calculation) Method 口Revie'"

9・Re叫 ts/Commen的 ther Refs.

l""c !¥.'IIUr:''II・011:"HIICplolC'C'1I、cnlor hrflr('l~('n 刊の!OP c- S Implo'lnrcd川10301"川nlcs喝則，，1、o'lnll・m"1'.，11 ;'11 :100 K 1I1111rr

nfd凶εh:'lrgc.nd Rf -DC Rlow di~ch同.，川rgc h、:'I~ bcc口"則ucli陀cd(r。川 pOH円11:1川1P'吋"郭:o.~υ 『同(111(')1時皐'"吋'"川11;01叩. "、rd円"、r吋10げr円dis山s釘'"伺吋l'叱"黒

Thc陀， b。附'"、巾b.袖川"川"叫包

E“ion、、.....il川，10曳P'町CCpOI忙'"川、"山io'l、1P'目 Juet::din rii5c1山rgcplasma， and is abnul 40 cV (or R F tli¥(holrgc And 300 cV ror Rr-υc

810"1' clilcl山 rgc.Thc h}'droRcn ancl dculcrium "alun.lion conccntutIolI¥・nIhc waU sur(;acc MC ".2 x 10・~.， nd I.)XIO"

mokcuJcr/cnt' (or ion bomb;udmcnl o( ~O cV .nd 300 c:V， rcsptcti吋 1)・NCOlrI)'90%のrdcsorbcri sIIS in i~OIOrllC C.ll-

d団 nl!:Cproccss is HD molcculc. Thc dCSOrplioF') r.a同 iscxprcsscd b)' in叫 r，c.cT:ponclllil'll(uncl悶 n....id. cilnc. TI.c IIl1Ir

CO"，I;'1n1 is propnniono'lllo i!>n1opc conccnlrl'llion・ndinv乞rsclrpropnrtiono'll 10 bornblllrding ion sUJl

[xflcrimcnll"ll resuhs山間山川山<10刊 InailtiF')S' modcl (LMM) is凶 Ivalitl ror !uch ion implanllllion in lo¥Vcr cncrs)'

region lt~s Ihan 1 kcV. Bul LMM musl bc cOflcclcd ror C"，..IM川町nor lhc i~ol Cl pc cT:chowgc pro[c~~ uoncr pb~ I11;l ion

hnlllho'lrdrncnl nl 040 ("V. T''''o'cOInponcnl Invcrsc-u:，..oo町、，i.，1r..nclIons o'lrc obsc"'ccl In山crcpbr引 n("nt.Thc h・IICllOn

nr cnlnponcnl 2 i! C'T:plo'lincu b)' l'IdoPling.:r.n室町cCli，'ctrn，..ping codT，cicnl， o'hllo¥lg"属nOlhcr(unrlIOII nrcompolI包01I C;1II

hc d引引・bcdb)' lMM

一 82

JAERI- M 8 8 - 268

Experimental rciuli. of hrdrojen i.otope replacement al 304 ilainltit aleel vacuum ~«11 - i th alternative p l u m , ion bombardment of H," and D* under RF di.eliaift; the aur.acc area of I he wall » 5.6 X 10' cm 1

bombarding ion deiorpi.on

amour.! of de.orbcd molecule. (mole <ulc>ltm')

flu* Hucncc £ ( i o n i ' t m ' i ) / f t ion. /em 1 )

X 1 0 " X I O "

dt.orbed deiorpi.on amour.! of de.orbcd molecule.

(mole <ulc>ltm') flu* Hucncc

£ ( i o n i ' t m ' i ) / f t ion. /em 1 ) X 1 0 " X I O "

dt.orbed

i , [ . ) • ,(>) Cjt,) CO,) t C l i . )

X I O " X IO"

H ;

1.1 1.0 D,

69 m

78 130

7! 126

110 116

1.4 0 63

1.9 0.75

2.1 0.76

2 0 1.3

2.0

2 7

2 9

3 3

1.2 2.1 H D I S ! 616

319 633

41 36

36 44

n BO

0.89 1.6 H t

66 130

74 161

72 108

M l -

4.2 1.:

4.1 0 66

4 . 4 1.3

7.5 -

s.s 4.7

5.7 7.5

0.77 1.4 H D

374 1110

345 669

180 6B4

414 1130

46 10

37 40

37 43

29 46

56 77

so 75

Eapenmcnlal retullt af hvdrof en taeiope replacement al 304 minleai iletl vacuum wall with alternative platmi Ion bombardment of H,* and D* under R F + DC | l o - diiciitr|<

bombirdinf ion lime conilant of dtiorpiion

amount of deiorbcd molerulf • (molcculca/cm'}

ion nm _ fluinic Jit iont/cm'i) /^ iont /cm' )

X 10" X 10"

Ociorkd

lime conilant of dtiorpiion

amount of deiorbcd molerulf • (molcculca/cm'}

nm _ fluinic Jit iont/cm'i) /^ iont /cm' )

X 10" X 10"

Ociorkd

r , ( . ) r , ( .} C.O,> CO,) SCO.) X|0 '» X I 0 "

H,'

2.1 4 o, 20( —

32» -

231 341

279 462

0.71 —

0 85 —

0 41 0.37

0.79 0.61

0.71

OBJ

D.7«

1.4

1 5 < 6 H D

9 9 . —

990 -1080 -

22 —

21 —

33 -

22 I I 23

0."

l.» J.< H ,

193 -

337 —

276 —

319 —

JJf -

I . I —

1.5 —

2.0 —

1.5 -

J.l -

1.1

1.5

3.0

1.5

I.I

M J.( I I D 1020 —

•73 —

954 —

20 —

31 —

25 -

20

21

35

83

JAERI -M 88 -268

Er.rcrimc円E・Iruulu o( hydrolcn i.刷。p<ftpl..nmtl¥l l' )Oi 11・Inlu，Ilcd...・tuum....11 ...ith .hH"a，i..c r1au". ion bomb..dmtnl ot u:・ndDi undCf RF d川 hll，t:山 lud.tI・u:lofth哩 ....11;・5.6><IO'(m'

bomb.，di"lI ion lirnc conlU向 "r amount o( ouo.bcd mol((...lo.

10" I duorbcd

duロrpllon (moluulu/cm') nu. 問、.(nn

!.(;o.・"m・.) N{ion山 m')molcculu C.(，.) C.IT，) [. c.(，

)(10" ""・・T，{d ，.(・l x 10" " 1.叫

" '" 1.' .6) ，.. 1>. 1.' 。" " 1.1 ，.. D， n u 。" " '" 11. '"

， . 1.' " |叩 I:日 '" " " " "， '.1 .. •• '" '" "

" Il. ..， 1.: u H '" '.1 '" ‘7 0.119 1.' I.l " 10.

4‘ 111 u u

0;

"‘ JlIO ‘6

，. "

。" I ，，， ". " ‘。 " 1‘ HO .， 問。 ". " ， .

‘l‘ 1130 " .. "

E置戸，j"unl・Iluulu ..rhydro，t四 h町 opt'rcplau:mcnl・1304u・i"I(lIII((1刊伺um輯邑JI・i，h・lu.".d吋

PI・.m・h町 bomb..rdmc町lorHt・I'Id0: "'"ocr A.F+DC ，10'" di・do.，.c

I bombudi". ~O" ー.m曹関川'1"lor .同制"1o( duorbcd molc.u1o

開町 I¥UI n .. 一P...... 一 l l mdnoIeRF』ωd' dnorplion (molctvlu/cm')

1，(io""'，師~i'I.) 南imdEM}ll li f，f，) C.(r.l ，c..("， E-x c，teI" ul )( 10" )( 10" I r，l' XI.・

'.1 0.71 0.71

"， "・ 。" ー 0・54 O.

"・ 3‘・ " 1 。" 0.1'

'" ..， 0.19 。.， ...

"‘ " " "，

“ HO ..。

" " 1.・0 " ー " '" 1.' ー z・"， ..， ー ..， ... '.4 H， ，.. 『 ，..

0: I "・ u 『 u m 1.1 1.1

1020 ，. ー ，. ..， ，.. 110

" ー " "‘

，) '1

83

JAERI - M 88 - 268

1.Author(s) M.Yamamoto, H.Nakamura, M.Shimizu, N.Ogiwara, T.Arai, H.Takatsu, S.Noshiroya, K.Ohtsu, Y.Hara , T.Morita , H.Sasajima K.Owada , S.Takahashi*", and F.Nemoto

2.Inst. j a p a n Atomic Energy Research Institute Naka Fusion Research Establishment "ULVAC Corporation "Hitachi Works, Hitachi Co., Ltd

3.Title Surface Cleaning of JT-60 Vacuum Vessel during a Construction.

I.Ref. J. Vac. Soc. Jpn. 29 (1986) 187-193. (in Japanese)

5.Code(s)

DE

6.Energy range 7.Process(es)/Species I

degas

8. 0 Exp. i n s t r u m e n t and Method • Theor. ; Analysis(Calculat ion) Method D Review

9.Results/Comment/Other Refs.

- 84 -

]AERl-M 88 -268

l 1¥'72

I 1・A川 or{s)]M.Yamamoto， H.Nakamura，[ 2ふ札JM.Yamamoto， H.Nakamura，(竺土~ Japan Atomic Energy Rcse n. l~ch !nst 1 tutθ

I M.Shimizu， N.Oglwara， T.Arai，い~aka F'usion Research Establ ishml'nt

H.Takatsu， S.Noshiroya， K.Ohtsu， I 'ULVAC Corporatlon ・4随一Y.Hara開 T.Morita H.Sasajima'"，開 Hitachi Works， Hltachi Co.， Ltd k.owada -- s .Takahash1・・ 1 and .. F'.Nemoto

e-、l--

争L

-

・

可

』

-

伊4

-:

q

d

F

ー一Surface Cleaning of JT-60 Vacuum Vessel during a ConstructJon.

E丞J J. Vac. Soc. Jpn. 29 (1986) 187-193. (in Japanese)

DE

7.Proce刷 出!Species5.Code{s)

heat -一.... degas

B. G:3 Exp.; Instrument and Method 口Theor.;Analysis{Ca1culation) Method 0 Review

9・Re叫出/Comment/川町 Refs.

84 -

JAERI-M 88-268

A73

l . A u t h o r ( s ) I

M. Furuse, K. Takahashi, and Y. Ishikawa

2.Inst.

Mechanical Engineering Research Lab., Hitachi Ltd.

3.Title Outgassing Characteristics of Tantalum.

I.Fef. J. Vac. Soc. Jpn. 29 (1986) 259-261. (26th Vacuum Symposium Proceedings, Tokyo, November 1985) (in Japanese)

5.Code(s)

DE

6.Energy range 7.Process(es)/Species CO, H„

heat — (1100-1780 °C)

Ta

8. G3 Exp.instrument and Method D Theor.;Analysis(Calculation) Method DReview

9.Results/Comment/Other Refs.

- 85

1 1・A川 01'(5)I

M. Furuse， K. Takahashi， and Y. Ishikawa

JAERI -M 88 -268

比どこ」Mechanical Enginperlng Research Lah.， Hitachi Ltd.

~ニTitl三jOutgassing Characteristics of Tantalum.

じ巴J J. Vac. Soc. Jpn. 29 (1986) 259-261. (26th Vacuum Symposlum

Proceedings， Tokyo， November 1985) (in Japanese)

5.Code(s) IS.Energy range I 7.Pr-oce凶 es)/SpeciesCO， H内

~ζ

Ta DE heat ー一一ー一一歩

(1100-1780 oC)

一

8.日Exp.;Instr-umentand Method 口Theor-.;Analysis(Calculation) Method 口Review

g.Re叫 ts/Comr則的th甘 Refs.

85

JAER1 - M 88 - 268

K74

1.Author!s)

K.. Takahashi, M. Furuse, and Y. Ishikawa

2 . I n s t .

Mechanical Engineering Research Lab., Hitachi Ltd.

3 .T i t l e Outgassing Characteristics of Molybdenum.

4.Ref. J. Vac. Soc. Jpn. 29 (1986) 262-265. (26th Vacuum Symposium Proceedings, Tokyo, November 1985) (in Japanese)

5.Code(s)

DE

6.Energy range 7.Process(es)/Species

heat (RT - 1470 °C)

CO, H, Mo '

8. 0 Exp. ; Instrument and Method Q Theor. ; Analysis(Calculation) Method • Review

9.Results/Comment/Other Refs.

annealed e l e c t r o -•ample A po l i shed sanple B

sample A

Thermal desorpiton lemperatures of H, and

CO from various Mo samples.

- 86 -

]AERl -M 88 -268

11・A川 or(s)I 己主と」K.. Takahashi， M. Furuse， and Y. lshi kawa

阿echanical Engineering Research Lab.， Hitachi Ltd.

匡豆ヨ

14. Retヨ

Outgassing Characteristics of ~lo1ybdenum.

J. Vac. Soc. Jpn. 29 (1986) 262-265. (26th Vacuum Symposium

proceedin邑s，Tokyo， November 1985) Iln Japanese)

5.Co州 5) J 6. Energy土叫~ l!. Proce刷出)/Species

DE _CO， H~

heat •• /" 《 ーーテ Mo

(RT - 1470 UC)

8.日Exp.; Instrument and Method 口Theor.;Analysis(Calculation) Method 口Revie，.r

9・Re叫 ts/Comme

1000

(

U 。"-" 800

ω h

コμ

国 600h

ω 己‘E ω ト司 400

E D ..... “ 巳.

"・ 200D u、.， 口 ト

CO(2)

...............-m-司ー町一/ 戸 ...---ーー』ーー←

............ 一一，戸"

/守一 ? .--;:; ';s-o ハー~、 Q ./

‘己，./ CO (1)

て一一面¥• s¥

一一一¥ ¥ H2¥'

¥き

」ー・一一ーーム・nn・・Iod ・ 1 ・c: tro~・・mpl・ poll・h・d ".r:lple-B

tI&1'fIpl・.. Therrnal dcsorplion lernpcr.aturc:s or H1 .and

CO from 'Y.1IIrioul Mo umpl目。

-86

J A E R I - M 8 8 - 2 6 8

1 . A u t h o r ! s )

Y. Kubota, K. Akaishi, and A. Miyahara

2.Inst.

A75

Institute of Plasma Physics, Nagoya University

3.Title Thermal Desorption from Graphite Samples.

•a.Ref. J. Vac. Soc. Jpn. 29 (1986) 266-270. (26t.h Vacuum Symposium Proceedings, Tokyo, November 1985) (in Japanese)

5.Code(s)

DE

6.Energy range 7.Process(es)/Species H 9 , C, lioO, CO, /i h y d r o c a r b o n s

h e a t (RT - 1100 °C)

—> Graphi t e

8 . f ) Exp. ; Ins trument and Method D Theor . ; A n a l y s i s ( C a l c u l a t i o n ) Method D Review

9 .Resu l t s /Comment /Other R e f s .

Measured graphite iimpJej

Sample name Type Density

Poco DFP 3-2 isotropic 1.81 Shinnitetu 880 ilighty aniso tropic i .et Shinnitetu 980 slighty aniso tropic 1.97 Toyo Tanso IG-11 iso tropic 1.78 Ibiden T-6P isotropic 1.86 Ibiden ETP-10 isotropic i. 66 Hitco carbon/carbon composite 1.63 Toray Torayea carbon/carbon composite 1.83 B S P ^ i Tit1 H i li -'iaJ'f ji; j-H-t-u |. \

0 100 «D0 100 »00 IOO0 1100 1400 1*00

T CC)

Logarithmic variation of the totaJ pressure! with temperature T for Poco DFP sample.

87 -

Y. Kubota. K. Al<aishi.

and A. Miyahara

JAERI -M 88 -268

Institute of Plasma Physics. Nagoya Universlty

Thermal Desorption from Graphite Samples.

J. Vac. Soc. Jpn. 29 (1986) 266-270. (e'6th Vactlum日ymp!1S1 tJm

Proceedings. Tokyo了November 1985) (In Jarancse)

5.Code(s) 6.Energy range

DE

7.Process(es)/Species

s

n

.。ob

「』

ra

'c

oo

qLVa

u

d

vd

，‘n

弓tー、

才

e

・

〆

守

』

〔

1

4

J

1

Uけ

hunr a

r

FU

heat ーー-ーラ

(RT - 1400 oC)

8・GJExp. ; Instrument and Method 口Theor.;Analysis(Calculation) Method 口Review

9.Results/Comment/Other Refs.

M目 !uredgr~phitt' ，~mp)目

S町内 namc Type I Den:silY

PocO DFP 3-2 I i.Olropほ I1. BI

ShinnireuJ 880 I slighty aniso trop阿 I1. B~

Shin即日1¥.1980 副 gh町 a問。tropk I 1.91

Toyo Tanso 10-1 J I回 tropic I 1. 78

lbidcn T -6P I ;'01四 pic I 1. 86

lbidcn ETP-I 0 I i'OI'Opic I 1. 66 Hi目。 Icarbon/carbon comp叩 lc， 1.臼

Toray T，。町臼 1 cubon/carbon composite I 1.83

。200 .00 100 100 1000 J200 1400110。T ('C)

Logaruhmic v・ri&lionor the {O(&I pressutcs with temper&turc T ror POCD DFP lample.

87 -

JAERi - M •268

1.Author(s)

K. Terada, Y. T u z i , and T. Okano

2.Inst.

Institute of Industrial Science University of Tokyo

3.Title Measurements of Outgassing from the Surface Layer of Solids by Laser Irradiation.

«.Ref. J. Vac. Soc. Jpn. 29 (1986) 271-275. (26th Vacuum Symposiuir Proceedings, Tokyo, November 1985) (in Japanese)

5,Code(s)

DE

6.Energy range 7.Process(es)/Species »2, CO, H O etc

hy ( X= 694.3 nm)

-> Si(lll)

8. QExp. ,-Instrument and Method • Theor. ;Analysis(Calculation) Method OReview

9.Results/Comment/Other Refs.

Comparison or Si surfaces treated by various methods

Treatment MS AES

A

'Before laser irradiation

•After 6—8 shots (l.25J/cm')

Ci. C,. C, Group ( m / e = l 5 , 26)

lc.,.,1 1

!oX" 0.5 lo/ls, 0.1

A'

* Before laser irradiation

•After 1—3 shots ( 1 . 2 5 J W )

•After 10 shots (1.29J/cm<)

m/e = 2. 12. 18 26. 28 (C , . C, Croup) m/e = 2, 28

IcX'' 0.5 Ms, 00

br;'U lo'ls, 0.02

B •Without laser irradiation fer,;1 i.2

lo'ls. 005

B'

• Before laser irradiation

•After 2 shots (3?5J/cm>)

•After 18 shots (3 ?5J/cm')

in/e = 2, 12, 18 26. 28 ( C C, Croup) m/e = 2, 12. 18 26. 28 (C, . C, Croup)

l„X'' 0.55

£/,„'' 0.3 lo'ls. 0.1

JAERi -M 88 -268

A吋日

1. Aut:hor( 5) I 2.Inst:・|

K. Terada， Y. Tuzi， Institute of Industrial Science

and T. Okano University of Tokyo

"---Measurements of Outgassing from the Surface Layer

of Solids by Laser Irradiation.

4.tleC・j J. Vac. SOC. Jpn. 29 (1986) 271-275. (26th Vacuum Symposium

Proceedings， Tokyo， November 1985) (in Japanese)

5.Code(s) 6.Energy range 7.Proce凶 es)/Specユ~~ H2' CO， H20 etc

/平

DE hν iう 51(111)

(λ694.3 nm)

8‘日Exp.;Jnstrumentand Method 口Theor.;Analysis(Calculation) Method o Review 9.Results/Comment/Other ReCs.

Comp.arison of Si surr"c目 tru，tcd by Y.巾 UImcth吋 z

T"副町ltnl MS AES

• Bdore I.scr Icl，..，.J 1 irr且diatIon

A • A(ttr 6--8 !hou c:.. Cfo C， G r.oup :~'at ~.5 ( 1.21Jlcmり (mlc= 11，26) 1011" 0.1

• Bcforc liucr :~';rt ~ irradi副 ion Ic/1s. 0.5 1011" 0.0

A' -A(tcr 1--] .hOII (~:，=d; g~~:\ 26， 20 (J.21 Jlcm') -After 10 .hol. m/c=2，28 ~~;rt ~.02 (1.21 Jlmリ)

(0"10. 0.02

• Without 1.，哩『 ("，....， 1 B irr.adialion i~ì r，~' a.2

101 伽 0.01

• 8dorc l.scr :~t~.55 irr畠di・(10n• A(，cr '1 .holl ('~:.=ci: 6~~~:~ 26. 28 B・ (1.71J/cm')-Ar，er 18 .hou (~:，=d; g~~:) 26， 20 ;~jr;:1 ~.3 (l月J/cm')

10/1" 0.1

88

JAERI - M 8 8 - 268

1.Author!s)

K. Kanazawa, T. Momose, M. Kobayashi, and H. Ishimaru

2.Inst.

National Laboratory for High Energy Physics

3.Title Gas Desorption from Al-Alloy Chamber due to Synchrotron Radiati

6.fief. J. Vac. Soc. Jpn. 29 (1986) 276-279. (26th Vacuum Symposium Proceedings, Tokyo, November 1985) (in Japanese)

5.Code(s)

DE

6.Energy range

< 4 keV

7.Process(es)/Species

hV

CO, C0„

-> Al-al loys (6063S-T5, 6263-T5, 1070-H112)

8. • Exp. [Instrument and Method D Theor. ; Analysis(Calculation) Method D Review

9.Results/Comment/Other Refs.

89

]AERI -M 88 -268

11 山 or(s)| 己主斗

K. Kanazawa. T. Momose. I National Laboratory for High Enerιy rhy~lcs M. Kobayashi. and H. Ishimaru

匝止」Gas Desorption from AI-Alloy Chamber due to Synchrotron Radiation.

己主ゴ J. Vac. Soc. Jpn・空(1986)276-279. (26th Vacuum Symposium Proceedings. Tokyo. November 1985) (i円 Japanese)

5.code(s)-T6.Energyrange r DE く 4 keV

7.Process(es)/Specユes

CO. CO_、/ζ

hν 一一一一一...". Al-alloys (6063S-T5. 6263-T5. 1070-Hl12)

B .口 Exp.;Instrumentand Method 口Theor.;Analysis(Calculation) Method 口Review

B・Re叫 ts/Comme

89

JAER1 - M 88 - 268

l.Author(s)

K. Narushtra and H. Ishimaru

2.Inst.

National Laboratory for High Energy Physics

3.Title Outgas of the Aluminum Alloy Vacuum Chamber (IV).

4.Ref. J. Vac. Soc. Jpn. 29 (1986) 280-283. (26th Vacuum Symposium Proceedings, Tokyo, November 1985) (in Japanese)

5.Code(s)

DE

6.Energy range | 7.Process(es)/Species outgas

heat -> Al-alloys (RT - 100°C) (6063-T6EX (N 2), 6063+aNEX,

6063+cleanS) 8. [ Exp.[Instrument and Method D Theor.;Analysis(Calculation) Method DReview

9.Results/Comment/Other Refs.

90

JAERI-M 88 -268

L7R_1 ド.Author(~)I

』出 Out凶叫叩…Jバ勾岬t匂申畠但a

にどと」National Laboratory for High Energy PhYSICS

山ef.l J. Vac. Soc. Jpn. 29 (1986) 280-283. (26th Vacuum Symposlum

Proceedings， Tokyo， November 1985) (in Japanese)

ヱニCode(s) 16・Energyrange 7.Proce凶 es}/Species l /Yout且as

heat 一一一一→ Al-alloys (RT - 1000C)

-VA

r& M刊4

+

qJ

au nu

民u

'

) 2

M

刊、J

'Iqu

n

xa

pιe

6

1

T

C

-+

内

33J

FOFO

nunU

6

6

(

DE

8. Q Exp. ; Instrument and Method 0 Theor. ;Analysis(Calculation) Method 口Review

g.Re叫 ts/Comment/OtherRefs.

一 90

JAKRI M 8H L'M

1.Author! s)

Y. Ishlkawa, K. Odaka, M. Furuse, and K. Hatano

2.Inst.

Mechanica l Kucmfpr in i 1 , H*':;rar< H i t a c h i L td .

r';i t o r y ,

3.Title Outgassing Rate of Vacuum Molted Type 316L Stainless Steels.

I.Ref. J. Vac. Soc. Jpn. 29 (1986) 28-1-287. (26th Vacuum Symposium Proceedings, Tokyo, November 1985) (in Japanese)

5.Code(s) 6.Energy rsnjc 7.Process(es)/Species outp,as

-> 316L SS

(<450 °C)

8. Q E x p . ; I n s t r u m e n t and Method Q T h e o r . ; A n a l y s i s ( C a l c u l a t i o n ) Method • Review

9 .Resu l t s /Comment /Other R e f s .

91

11・Auth州 ;;T

Y. Ishtkawa， K. Odaka， M. Furuse. Rnd K. tiat~n円

J AERI ¥1 ~M 己!刑

E ヨ「ナ

~1 f' <:han 1 cal Fn日1n.....PI~ 111日 Hf':;('，1.I"11 I ;d~ 【 r';~ t‘、γY.

filla('hl Ltd.

己止JOutgassing Rate of Vacuum Mρlterl TypθllRL SlHlnlrss 5!θい1s・

~l J. Vac. Soc. Jpn. 29 (1986) 284-287. (26th V3cuum SympoSlum

Proceedlngs， Tokyo， November 1985) (in Japanese)

7.Process(es)/Species

---存outr，as

5.Code(s) 16・EnergY三三:J

DE heat 一一一一一弓・ 316L SS

(ぐ<150oC)

B.日Exp.;Instrumentand Method 口Theor.;Analysis(Calculation) Method 口Review

9.R白山s/Con&men的 ther Refs.

91

JAERI-M 88-268

A80

1.Author!s)

E. Odaka, Y. Ishikawa, and M. Furuse

2 . I n s t .

Mechanical Engineering Research Lahoratory, Hitachi Ltd.

3.Title Effect of Nitrogen Addition on Outgassing Rate of S ta in less S t e e l s .

d - R e f • I J- Vac. Soc. Jpn. 29 (1986) 288-291. (26th Vacuum Symposium Proceedings, Tokyo, November 1985) (in Japanese)

5.Code(s)

DE

6.Energy range 7.Process(es) /Spec ies

p outgas heat -+ SS

K500 °C)

8. QExp.;Instrument and Method • Theor. ;Analysis(Calculat ion) Method DReview

9.fiesults/Comment/0ther Refs.

Ouig n ing talc of ua in le i i Heel after different itoccuing (front other labor • o t i c )

Labot t tory Ma ie r i d Surface t i e i imcn i Baking lernpcri iure 1

O u t j * t i i n S late Pa in ' / im 1

U l l C at received

JD0*CX)00h in fiiu J . f i X H T *

C E R N " U l l C at received 1 0 0 0 ' C X l h in vacuum - r -opo i td lo air + ) 6 0 * C X ? i h in l i l u

I.J X 1 0 - "

C E N S 1 • , , , SU5J I6L prrchfofctbfUne v iper »( ) I J * C X 3 h + Di .er» t ) r J08 + t in ie " i i h clean water

] D 0 * C X 4 0 h in l i iu 6 S X I 0 - *

SUSJ04 f in ic with acetone

300*CX30h in vacuum f ? 1 0 * C x 2 0 h in ) i iu

9.4 X I O " ' *

S A C * * " ' SUSJ04 f in ic with acetone

+ I O O " C X J h i n a i r + l O u ' C X I B h in l i i u

I . 3 X I 0 - "

D E " " » SUSJOi clct l ro-pol i ihrd 330*CX)Oh in l i tu 4 0 X 1 0 - '

D E " " » SUSJOi CBD JJO'CXJOh in l i iu 3 . 7 X I 0 - *

5US304L t ime wiiK boiling water + dc|re*tc in (icon vapor

W C X S O h i n i i m 6 7X 10" '

Y U S - H O

t ime wiiK boiling water + dc|re*tc in (icon vapor SOO'CXiOh in l i tu 1 B X 1 Q - "

(•) C4».« J'b.*lrtHU,fat,*lK|lr

(»l CVt>ttkfc«(br hwaHaitHKHhtri Ui *

92

JAERI -M BB -268

1.Author( 5) I

E. Oeaka， Y. Ishikawa， 阿echanical Engineerlng Research Lahoratory， and M. Furuse Hitachi Ltd.

3.Title J Effect of Nitrogen Addition on Outgassing Rate of Stainless SLeels.

4.RefJ J. Vac. SOC. Jpn.29(1986) 288-291. (26th Vacuum Symposium

Proceedings， Tokyo， November 1985) (in Japanese)

5.Code(s) 6.Energy range 7.Proce凶 es)/Species

DE heat 一一一~ SS

戸/号， outgas

(<500 OC)

8.日Exp.;Instrument and Method コTheor.;Analysis(Calculation) Method o Review

9.Results/Comment/Other Refs.

O¥llllllil'¥"ltcoflllinlcllnccl・rlcrdilfcrcnl ptcxulinl f flom Olhcr I泊四IlIlorin)

LlbofllOry MI'triaJ Surl・c:tllt・Inlcrot 8alr.ins IC"'~rllurt Ouh『FmMhingmM'吋

1

3国 .C)(JOOh ilt ，i，u J.6x '0-' CERN，I uuC 1I rc:cti..c:d '000・C)(2hi""・(¥I¥lm

++H36凹0.MCdM同"制hF in siEM 1.1 X 10-01

CENS，.III SUS'16L F+RDHnhi-Mh-m同HE『ihF，h vFt0er18 町4宮 町田11112'・Cx，Ut 3回 'c_刊 hin ';111 fI ~)( 10・・+ rinlC _ilh II:lt1" .....IU

2冊・Cx20hin 'U印刷聞 唖唱)(10-" + no.c)( 20 h in ';1¥1

SG'‘'" SUSlO"， rinll:: ....ilh・CClont 宣明・Cx20hin "uuum + ，個.Cx2hi同州 1.])( 10・叫+ ，個・CIoC18h in ';1¥1

clcCI，o.polilh吋 ".・Cx.lOhin ・Ilu t 0)( 10・・DE"川 .5USJDf

CB. 21.・CX)Ohin山u 2.1)( 10.t

SUSl04L ，1円It...ilhbo・linr..Ift 5冊・Cx)Ohin lill.t 67)( 10-・ULVC"

YUS.IJO +dClfUIC In 'ICO岡崎E帽 f 5凹・CX~O h in 山u 111)(11)・・・'"白幽....[0・曲・H酬岡由"曲S.II，"，10同町.~岨....白・..........，.， 101・ A開聞剛.ioC.. (CI c.嗣 .01""，，Io.Ce

-92一

JAERI - M 88 - 268

A81

1 . A u t h o r ! E )

K. Odaka, Y. Ishikawa, and M. Furu.se

2.Inst.

Mechanical Engineering Research Labortory, Hitachi Ltd.

3.Title Effect of Baking Temperature on Outgassing Rate of a Stainless Steel.

I.Ref. J. Vac. Soc. Jpn. 29 (1986) 292-297. (26th Vacuum Symposiurr Proceedings, Tokyo, November 1985) (in Japanese)

5.Code(s)

DE

6.Energy range 7.Process(es)/Species outgas

heat tr 316L SS (150 °C, 250 °C, 450 °C)

8. QExp.[Instrument and Method D Theor.[Analysis(Calculation) Method D Review

9.Results/Comment/Other Refs.

93

|1・Author(s)I

K. Odaka， Y. IShikawa， and M. Furuse

13.Titlel

]AERI -M 88 -268

己主斗

Mechanical Englneerin呂日csearch Labortory， Hitachi Ltd.

F一一一一← Effect of Baking Temperature on Outgassing Rate of a Sta.n)ess Steel.

己主J5.Code(s)

DE

J. Vac. Soc. Jpn. 29 (1986) 292-297. (26th Vacuum Symposium

Proceedings， Tokyo， November 1985) (in Japanese)

16・h ergyrange I I 7・Proce副 es)/Specie5 T ---司，outgas

heat 一→ 316LSS (150 oC， 250 OC， 450 OC)

B.日Exp.; In5trument and Method 0 Theor.;A加n悶3祖alY5叫15以(C臼alc叩u叫1a目ti臼。町on叶1)Method 口Review

9乱.R叩 lt匂51河c。町開『πmm司叩叩nm叩1m町m附n

93 -

JAERI - M 88 - 268

A82

l .Author(s)

D. Fujita, A. Tanaka, and T. Homma

2.Inst.

Institute of Industrial Science, University of Tokyo

3.Title Thermal Desorption Behaviour from the BN-Precipitated Surface of Type 304 Stainless Steel Doped with N, B and Ce.

•a.Ref. J. Vac. Soc. Jpn. 29 (1986) 360-363. (26th Vacuum Symposium Proceedings, Tokyo, November 1985) (in Japanese)

5.Code(s)

DE

6.Energy range I 7.Process(es)/Speci es

heat -=• 304 SS ^ , H 2 , H 2 0 , C 0 + N 2 , C0 2

( < 800 °C)

8. [j3 Exp. [Instrument and Method D Theor. ;Analysis(Calculation) Method Q Review

9.Results/Comment/Other Refs.

TDS of C04N. ( 28 ) .

't.ABB

C • 2 3 0

At5tlS30fHBC€fA« r . e . ) / B:5US3Q( ( A f l i r 1070K H . i t l n j

In Vacuo*.)

C:SUS3CUHBC.[Ari«r I070X Hasting in Vacuus.) 1

•i

*.•••''/

/ • • - A - • • - ' .'J _ . - • • " ' " "

C „

I . i i

C „

T . m p . tea 6<o

( d . 9 O

TDS spectra of CO + N, (28) from A: SUS3(MNBCe (electro-polished), B: SUS3(M (ex­posure 10 the air »Ucr S-segregalion) and C: SUS30*NBCe (exposure to the air after BN-precipitation).

- 9 4 -

JAERI-M 88 -268

|1. Auth昨 (8)I 山竺斗D. Fujita， A. Tanaka， and T. Homma

Institute of Industrial Science， University of Tokyo

t五亘j Thermal Desorption Behaviour from the BN-Precipitated Surface of Type 304 Stainless Steel Doped with N， B and Ce.

I .Il.Rer. 1 μニニ斗 J. Vac. Soc. Jpn・空 (1986) 360-363. (26th Vacuum Symposium Proceedings， Tokyo， November 1985) (in Japanese)

5. Code(s )-16. Energy range r7-. P;oc~日 (esl/5pecies

DE H~ ， H~O ， CO+N~ ， CO

/平 2' "2-' --"'2' --2 heat -一ー』ラ 304 5S

C( 800 oCJ

B.日Exp.;Instrumentand Method 口Theor.;Analysis(Calculation) Method 口Revielo'

9.Re叫ぬ/Comment/附 erRefs.

TDS of CO・N，(28).

B:SUSJO' (Uler '010~ n..Unc 1n v.cuu・，1

au n凶4

内〈

av

A:SUS'O'NDC.{A・r・c.l

〉、

~ 3日目C: SUS)O，HBC. (A n. r ‘07011: 11・・L1nc

1n v.C1.lu..)

au au ，‘

-E-dE

1~0

e 160 ヨ20 ~80 6.0 800

T・mp， (d-9 c)

TDS .pcctra oC CO+N， (28) Crom A:

SUS304NBCc (clcctro，poli.hcd). B: SUS304 (四-posure (0 rhe .ir .fter S・，egreg剖 ionl .nd C:

SUS304NBCc (cxpo.urc to thc air .Ctcr 8N-

prccipitation l.

-94一

JAERI - M 88 - 268

A83

l .Author (s )

A. Itoh, Y. Ishikawa, and T. Kawabe*

2.Inst.

Mechanical Engineering Research Laboratory, Hitachi, Ltd., Institute of Physics, University of Tsukuba

3.Title Glow Discharge Cleaning of Stainless Steels with Glow Mode Plasma Source.

4.Ref. J. Vac. Soc. Jpn. 30 (1987) 276-279. (27th Vacuum Symposium Proceedings, Osaka, Nov. 12-14, 1986) (in Japanese)

5.Code(s) 6.Energy range

<300 V

7 .Process (es ) /Spec ies

SUS304 T

heat HO, CO

8. Q E x p . ; I n s t r u m e n t and Method • Theor . ;Analys is (Calcula t ion) Method D Review

9 .Abst rac t

10.Results/Comment/Other Refs. As deg'eased ?50'C 5H 150'C 5H + OC 3H 250"C 5H + DC 3H 350C 5H + 0C 3H

100 100 300 (00 S00 100 Temperature fc )

EtTccI of pretrcihnenl on iKc desnrplion I pec-

95

JAERI -M 88 -268

1・Author(s)1 2.Inst.

A. Itoh， Y. Ishikawa， and 阿echanical Engi~降eering Research L8boratory，

T. Kawabe* Hitachi， Ltd.， Institute of Physics， University of Tsukuba

3. Title I G10w Discharge C1eaning of Stainless Steels with G10w Mode Plasma Source.

4.Ref. I J. Vac. Soc. Jpn.30(1987) 276♂ 9・(27thVacuum Symposium Proce出 ngs，Osaka， Nov. 12-14， 1986) (in Japanese)

5.Code(s) 6.Energy range 7.Process(es)/Species~

DE <300 V 別 ?30A→ H20，CO

heat

B.日Exp.;Instrumentand Method 口Theor.;Analysis(Calculati叩) Method 口Review

9.Abstract

I 10.Results/Comment/Other Refs.

U - As deorflllsed ー，-?50'C 5H

-・・・ー唱50'C!5H'" oc 3H ー......250.C!5H+OC 31-4

。。 ー-350'C !5H'" OC剖

z z

玉t E旬。!

e

B 100 '00 300 唱。。 500 iDO Ternp!tllure ("C)

E町'~CI or (1rc:lrC:.hnc:nl on Ihc: dc:snrrlion .pc:c' Iruln

~ 95

JAERI - M 88 - 268

A84

1.Author(s]

S. Kato, M. Yuri , H. Ohyama, and Y. Sakamoto

2.Inst.

The Institute of Physical and Chemica) Research, Dept. Electrical Engineering, Toyo University

3.Title Outgassing Rate of Stainless Steel and Carbon Film Deposited by ECR Plasma.

4 - R e f - I J- Vac. Soc. Jpn. 30 (1987) 280-281. (27th Vacuum Symposium Proceedings, Osaka, Nov. 12-14, 1986) (in Japanese)

5.Code(s)

DE

6.Energy range

RT

7.Process(es)/Species

SUS304, C-coating t — • H ?, H O , N , CO SUS304 ' Z Z

8. E3 Exp.;Instrument and Method D Theor.;Analysis(Calculation) Method QReview

9.Abstract

10.Results/Comment/Other Refs. S. ")' " mini » ,.l paiiia mHg:,",,,^

,nic (I'ninV.m'l »| n„c lio„, nfie, si.im '8 1 I""S

Crtil,"" Film

lotnl

SUS10I

( o r.-fi

Ucpn»i,rtl on SUS30I

lotnl

SUS10I

( o r.-fi 1.5 F.-R N, l.*|,o.ii,r

I I , 1.1 F.-7 5 0 F.-B /Incl.t.limo. W 1 Rl.j n ,o 14 r.-r, 1 4 r.-fi

\ llior.xim.iitr 1 N,. CO i o r.-r, 7 f, F.-(l

o , 1 9 E-n 7 n F.-9

tnml 5 3 F.-S 1.4 F.-S A., E„pi..mt I I , 1 J F.-7 1 6 F.-7

/l,.clurli«!;c«.0E-H0L\ \ ll,Or..|>n.int '

M , O

N,. CO o ,

s.n F.-S

9 9 E-7 I.J F.-7

1.4 F.-5 I I F.-7 7« F.-n

CO, S » E-« J.li E-«

.. - — IE 1 HI. M,0 l>pp.mf n ,o 1.1 F.-5 1 f. F.-K

- 96 -

jAERI-M 88 -268

l.Author(s) I 2.Inst・1* The Institute of Physical and ChemicaJ S. Kato，阿.Yuri ， H. Ohyama，

Research，鑓Dept. Electrical トn日lneerlng・and Y. Sakamoto Toyo Universi ty

~Title I Outgassing Rate of Stainless Steel and Carbon Film Deposited by ECR Plasma.

d・Rei'・JJ. Vac. Soc. Jpn.30(四 7) 280-2日1. (27th Vacuum Symposium Procee仙 gs，Osaka， Nov. 12-14， 19日6) (in Japanese)

5.Code(s) 6.Energy range 7.Proce副 es)!Species

DE 日T SUS304，

~~::~:::ing rー→ H2' H20， N2， CO SUS304

8.回 Exp.;Instrument and Method 0 Theor.; Analysis (Calculation) Method 口Review

g-Abstract l

10.Results!Comment!Other Refs. S¥II11lT1hnr nr Inl:'ll ""，1 I'lUli四1nlll!lt:l叫il.司

1:'11町 (1・削11".111')1111 nm: ""'" I'thrr 'll'Ining l..m' l1 i ，，~

(::'111，，..，， Fihn sus、01 nUneFpUn"5'3r0e1 ‘

一 一 1".四l1.6 r:-民 UI:-民

1¥1，1:11:1'0刷 111':

11， 1...，:-1 S 0 1・8

('山町山 l町1.) 11，0 角 4仁・6 1 1 r.ー町

11，0 r.""nturr N，.cn 10 f.-fi 7ι r.-n 0， 可9E-n ， R I:-Q

一一 一申一一一一11"11111 S.2 E・5 1.4 r.・5

i， r~圃 rn~'世間 11， 1 ~ F.-' 1 G f.-l 11，0 S，O F.-S 1.1 f.・5

('nd山J:r~. 6[.+ I叶N，. Cり 9!)(.・7 1 o E-l II，Or:.叫問叩問 0， 27 r.-l 7.PI r.-ft

cu， 5ftF.-" :1.6[-"

一一一一一一 一一一 一一一 一一一一I[ I刷.11，0 1~"'r (l，UI (， 11，0 1. 7 r.-~ 2ヨF:-fi

co nヨ

JAERI - M 88 - 268

A85

l .Author (s )

Y. Ishikawa, T. Yoshimura, and K. Takahashi

2.Inst.

Mechanical Engineering Laboratory, Hitachi Ltd.

3.Title Thermal Desorption of Adsorbed Gases from Stainless Steel.

4.Ref. J. Vac. Soc. Jpn. 30 (1987) 284-287. (27th Vacuum Symposiur Proceedings, Osaka, Nov. 12-14, 1986) (in Japanese)

5.Code(s)

DE

6.Energy range

< 500 C

7.Process(es)/Species

SUS304 —* gases (HO, CO) heat

8. 0 Exp.;Instrument and Method • Theor.; Analysis(Calculation) Method QReview

9.Abstract

10.Results/Comment/Other Refs.

t s o

t-O « l» V 5 «

I .

. 250 'C K M h /

1 / 'i JOOC

# ' W — < a/ ^

31.

-

^ 6 O 0 ' C x 3 h . 250 'C K M h /

1 / 'i JOOC

# ' W — < a/ ^

31.

- _ ,.

< 5 0 ' C K 2 h

m ~^~~~- ThtrmtKOUpt* onljr

wj_ 1 1 - i r

100 700 300 400 500 Temperalufi (*C)

Thermal desorption ipceira of annealed stainless steels.

- 97 -

jAERI-M 88 -268

l.Author(s) I 2.1n比 j

Y. lshikawa， T. Yoshimura， and Mechanical En且ineeringLaboratory， Hitachi K. Takahashi Ltd.

Therma1 Desorption of Adsorbed Gases from Stain1ess Stee1.

4.Ref. I J. Vac. Soc. Jpn.旦 (1987)284-287. (27th Vacuum Symposiu~ Proceedings， Osaka， Nov. 12-14， 1986) (in Japanese)

5.Code(s) 6. Energy range I 7.Process(es)/Species

DE < 500 Oc SUS304 -→ gases (H20， CO)

? heat

B.回 Exp.; Instrumerit and Method 0 Theor.; Ana1ysis (Ca1culation) Method 口Review

9.Abstract

10.Results/Comment/Other‘Refs.

r 5-g 4

， ・46-0ーーー-E5E0L-0 '0。Tempf!r圃lur・rCl

Thc::rmlll d目。rplIon.pt:Ctr・of 圃nnr:alcd剖且Inle"sleds.

-97-

JAERI - M 88 - 268

A86

l.Author(s)| y, I s i b 6 i H. Amemiya, S. Kato, K. Okazaki, H. Oyama, Y. Sakamoto, K. Yano, S. Amemiya" ** « « » S. Matsumoto , H. Minagawa , T. Hino and T. Yamasina

2.Inst. The Institute of Physical and Chemical 'Research, Faculty of Engineering,

Nagoya University, 'National Institute for Research in Inorganic Materials, """Faculty of Engineering, Hokkaido University

3.Title Carbon Coating due to Electron Cyclotron Resonance Plasma, II.

4.Ref. J. Vac. Soc. Jpn. 30 (1987) 299-303. (27th Vacuum Symposium Proceedings, Osaka, Nov. 12-14, 1986) (in Japanese)

5.Code(s) 6.Energy range

< 1000 C

7.Process(es)/Species

C/304L T

heat

8. Q Exp.;Instrument and Method D Theor.;Analysis(Calculation) Method QReview

9.Abstract

10.Results/Comment/Other Refs.

;j va .TO too sen ta> TOO too loo « o Somplr; Itmpcraturt ( *C )

ThermaJ deiorplion ipeclrum oT hydrogen Tor carbon nlmi cpared by ECR-plasma, (a) lubmalc and (b) car­bon coaled lamptc.

- 98 -

JAERI-M 88 -268

1・M 町 (sリY. Isibe， H. Amemげ 2.Inst. I 目 The Instit~te of Physical and Chemical Research， ~~culty of Engineering，

ー.S. Kato， K. Okazaki， H. Oyama， . Nagoya University， -'National Insti tute for Y. Sakamoto ，_~. Yano， S. Amemiya" ， Research in Inorganic Materials， P骨骨Faculty

骨骨 骨圃ー

S. Matsumoto H. Minagawa of Engineering・ HokkaidolJniversity T. Hino'骨 andT. Yamasina"骨骨

3.Title

Carbon Coatin且 dueto Electron Cyclotron Resonance Plasma， 11.

4・Re!'ゴJ・ Vac. Soc. Jpn.30(1987) 299-303. (27th Vacuum Symposlum Proceedi叩，Osaka， Nov. 12-14， 1986) (In Japanese)

5.Code(s) 6. Energy ran~e J 7.Process(es)/Species

DE ぐ 1000oc C/304L 一一一歩 H T

heat

8.白Exp.;Instrumeritand Method 口Theor.;Analysis(Calculation) Method 口Review

9.Abstract

lO.Results/Comment/Other Re!'s.

，。ドーー・4

， 10.首、1悶 'CIn咽円】

ーc・ 国:，U(河tratf'

T: c;orbon c回 1回目庁制F

'='0 l'

ご‘

1. 2

。

I山岡山r ど三」

噛 200 :Ill回虫沼 鼠 却 有田 駅"田町拘

~o.咽，，，押甲町raturt (.c)

Th目-maJde.orplion .pr:clrurn ar hydroren ror carbon film.叩叫dby ECR.-pluma， (al )ubm刷 E 畠刷d(b) c・r・bo.四 .'HI...mple.

- 98-

JAERI - M 88 - 268

A87

l.Au"hor(s) 2.Inst.

S. Kato, W. E. Taglauer

* Englert , and The Institute of Physical and Chemical Research, Max-Planck Institute fur Plasmaphysik

3.Title Water Adsorption Surface by ISS.

and Desorption Studies on Stainless Steel Water Adsorption Surface by ISS.

and Desorption Studies on Stainless Steel

4.Ref. J. Vac. Soc. Jpn. 30 (1987) 363-366. (,?7th Vacuum Symposium Proceedings, Osaka, Nov. 12-14, 1986) (in Japanese)

5.Code(s) 6.Energy range

DE 1 keV

7.Process(es)/Species

He +, Ne + » H O/Fe-Cr-Ni alloy

8. [V] Exp.;Instrument and Method D Theor.;Analysis(Calculation) Method • Review

9.Abstract

10.Results/Comment/Other Refs.

Desorption cross section

Physical adsorption Chemical adsorption He (1 keV) 6.5 x 10" 1 5 cm

Ne + (1 keV) 2.0 x I0" 1 5 cm2

7.0 x 10' •17

1.5 x 10 1 6 cm2

- 99

]AERI -M 88 -268

l.Au市 or(s)1

s .1〈ato，M.EnElert-e ，and The Instit~te of Physlca1 and Chemical

E. Taglauer . Research， Max-P1anck Instltut~ rUr

P1asmaphysik

3・TitleI Water Adsorption and Desorption Stud】eson Stain1ess Stpp1 Surface by ISS.

4・RefJ)J. Vac. Soc. Jpn. 30 (1987) 363-1日目. (27th Vacuum Symposium Proceedin呂s，Osaka， Nov. 12-14， 1986) (in Japanese)

5.Code(s) 6.Energy range I 7.Process(es)/Species

DE 1 keV He+， Ne+一一一→ H20/Fe-Cr-Ni a110y

8.回 Exp.jlnstrumeritand Method 口Theor.jAnalysis(Calculation)Method 口Review

9・Abstract

lO.Results/Comment/Other Rers.

Desorption cross section

Physical adsorption Chemical adsorption

He + (l keV) 6.5 x 10-16 cm 2

7.0 x 10 ー17cm 2

Ne + (l keV) 2.0 x 10-15 cm 2 -16 2

1. 5 x 10 --cm

一99-

JAERI - M 88 - 268

A88

l .Author(s)

D. Fujita and T. Homma

2.Inst.

Inst. Industrial Science, Univeristy of Tokyo

3.Title Thermal Desorption Behavior of TiN Thin Film.

4.Ref. j. Vac. Soc. Jpn. 30 (1987) 458-462. (27th Vacuum Symposium Proceedings, Osaka, Nov. 12-14, 1986) (in Japanese)

5.Code(s)

DE

6.Energy range

< 800 MC

7.Process(es)/Species

CO J TiN Td

heat CO, CO^

8. 0 Exp.;Instrument and Method • Theor. ;Analysis(Calculation) Method DReview

9.Abstract

10.Results/Comment/Other Refs.

l M 0 - 6 P n dost 1 •«0-5P» d«»« l » 1 0 ' ( f a d o l t

r t.0 I"

". •• •

A CO 1

! K I

'ZJ 100 320 401 0<a

T.*p. (d.g C> 160 320 400 6*B 600

r.„p. (ci*9 c> Thermal dcsor|»tion tpccira of CO (28) and

CO, M4) after CO, doici

- 100 -

JAERI - M 88 - 268

l.Author(s)I

K. Kusabiraki, T. Kubo, T. Ooka, M. Matsuyama , and K. Watanabe

2.Inst.

Faculty of Engineering, Toyama University, Tritium Research Center, Toyama University

3. Title ' .ermal Drsorption of Tritium from Iron.

4.Hef. J. Jpn. Inst. Metals 51 (1987) 174-180. (in Japanese)

5.Code(s)

DE

6.Energy range 7.Process(es)/Species

T / Fe

8. 0 Exp.;Instrument and Method D Theor.;Analysis{Calculation) Method DReview

9.Abstract The trit ium thermal desorption analysis for iron was earned out m order to elucidate the

trapping sites of hydrogen and to obtain the activation energy of tritium desorpiion from each trapping site in iron. •

The results obtained in this study are as follows : (1) Four desorpiion peaks of tritium with maxima at about 500. 620. 900 and HOOK,

which were designated as peaks 1, 2, 3 and 4, respectively, were detected in both cold-rolled and annealed irons in the thermal analyses. This result suggests thai there are at least four kinds or tritium trapping site in iron.

(2) The imensity of peak 1 which appears remarkably in the cold-rolled iron decreases by annealing the specimen.

(3) The total amount of desorbed trit ium, namely the total amount of absorbed tr i t ium, in the cold-roiled iron is much larger than that in the annealed one.

(A) The activation energies for desorption of Iritium from the trapping sites were estimated. Peaks 1, 2 and 3 in the cold-rolled iron, they were estimated to be 56.5. 75.3 and 17.6kJ/mol . respectively. Peaks 2 and 3 in the annealed iron, they were estimated to be 31.0 and 14.2kJ/mol, respectively. Peaks 1 and 2 can be assigned as tritium release from dislo­cation and /o r vacancy and iron nitride precipitate, respectively.

10.Results/Comment/Other Refs.

o

• 1 O Cold rolled w 1

0 • \

o • ° \ • 0 ^

c

• Annealed

J 6

2 5

1 0

• \

o • ° \ • 0 ^

c

•

Z 4

1 0

• \

o • ° \ • 0 ^

c

1,

i x - Roil*d

A«nml»d

' 1 2 Hardnvti

V 1 V 3

•^J- -- "x^ /. •^J- •

0 30 60 90 120 ISO 180 T im* / ks

Time dependence of tritium release from specimens.

AOO too wo Temperature / K

Tri t ium desorpiion spectra of a rolled and an annealed sample. Heating rate ; 0.25 K s.

- IOI -

JAERI -M 88 -268

~aculty of Engineering， Toyama Unlversity， Tritiu~ Research CentcrJ Toyama University

K. Kusabiraki， T. Kubo， T. Ooka， 阿 Matsuyama'，and K. Watanabe

~ .ermal Drsorption of Tritium from Iron.

J. Jpn. Inst. Metals旦 (1987) 174-180. (in Japanese)

7.Process(es)!Specュes6.Ener且y range 5.Code(s)

T ! Fe DE

o Review

Tl:1! tTitium thermBI desorption ana(ysis ror iron Wfls caTned out In order to elucidate the lrapping siles of hydrogen Bnd to obtsJn the 8cllyatlon energy or tnLium desorpLlon from E'ach lTapping site in ITQn

The results oblained in this sludy 8re BS follows

(l) Four desorption peaks of tritlum with ma別 maat about 500.日20.伺(1and 11∞K. which were deslgnaled 8S peaks 1. 2. 3 and 4. respectl¥'eJy， were detected in both coJd-rollE'd and anneoled irons in the lhermal analyses. Thls resuh suggesls thst there 8Te nt least four kinds or tritium trapping siLe in iron

(2) The Jn回nsityof peak 1 whJch appears remarkabJy Jn the coJd-roJJf'd lrOn decreases by annealing the Spl・!:lmen目

(3) The lOlal 8I'1lounl or desorbed tritium. n8mely the 10tal amount of absorbf'd 1rllium. in tb. cold-rolJed げつnis much 18rger than Lhal in the 8nnealed one.

(4) The actjyation energies (or desorption o( LriLium from Lhe trapping siles were estimated. Peaks 1. 2 and 3 in the cold-rolled iron. thi!Y ¥¥'ere estimated to be 56.5‘75.3 and 17.6 kJ/mol. respec1ively. PI!!8ks 2 and 3 in the annealed iron. they were estimat四回 be31.0 and 14.2 kJ/mol. respect.i"ely. Peaks 1 and 2 can be assigned 8S tritium release from dislo. calion and/or vacancy and iron nitrlde precipn8te. respecllvely.

口Theor.;Analysis(Calculation) Method 8.回 Exp.;Instrumentand Method

00戸、，Z

2

1

ょlJ k

lO.Results!Comment!Other、Refs.

o c凶droll.d

ロ.a.rvu!ol.，do

i oふ¥。、

c 旬、~。ーーーーーー司ー0・ーa、

ロ、、口、、、~。

--ーロー

ヨ

と 80陶. 記 7

~ 6 u

~

2 S h

~ 4 ， :t 3

L‘ o 80r..

Tpmppraturp I K

Tritium desorption spf'ctra of 11

rolled and an annenled samp¥e Hentlng rate: 0.25 K s.

400 60 90 120

Tim・I k.

Time dependence of tTitlum TeleDse from sp~clm p. ns

180 ISO 30

一101-

JAERI - M 88 - 268

1.Author!s)

M. Mannami, K. Kimura, and M. Hasegawa

2.Inst.

Dept. Engineering Science, Kyoto Univeristy

3.Title I Glancing-Angle Scattering of MeV Light Ions at the Clean (001: Surface of Tin Telluride Crystal.

4.Ref. JAERI-M 87-134 (1987) pp. 32-41.(Report of the Second Joint Seminar on Atomic Physics, Solid State Physics and Materia] Sciences in the Energy Rggir,n nf TANnFM >n r>] e r a t n r -Un 8-10, 1987, ToUai

5.Code(s)

RF

6.Energy range

0.7 MeV

7.Process(es)/Species

->• SnTe (001)

8. [V] Exp. i n s t r u m e n t and Method D Theor. ; Analysis(Calculat ion) Method D Review

9.Abst rac t

0 1 l « Ht* on SnMoOt) «W S • r."--* T."~

"C "<-/ 'M U-_ 1 i i

7 1 ^AM \

Energy spectrum vs. scattering angle Energy spectrum of He

- 102 -

問. Mannami， K. Kimura， and M. Hasegawa

JAERI -M 88 -268

Dept. En呂ineeringSClencc， Kyoto Univeristy

Glancing-Angle Scattering of問eVLight Ions at the Clean (nOl) Surface of Tin Telluride Crystal.

JAERI-阿 87-134 (1987) pp. 32-41.(Report of the Second Joint Seminar on Atomic Physics， So1id State Physics and Material Sciences ln the Energy

7.Process(es)/Specユes

0.7 MeV He+ 一一一一一歩 SnTe (001)

8.回 Exp.;Instrumentand Method 口Theor.;Analysユs(Calculation) Method 口Review

."酬岬酬 5"'.10川崎・‘.~，咽‘p(ロ..肉骨f''''fr' "i'I，.

町加、みミ訣ど〆ーテー-

Energy spectrun vs. scatterlng angle

102

-・叶-“ ・、-・..胴咽

J室主主 !jll

E問 rgyspectrum of He

JAERI- M 88- 268

l.Author(s)

T. Oguri, H. Ishioka, H. Fukuda, and M. Irako

2.Inst.

Department of Physics, Faculty of science, Tokyo Metropolitan University

3.Title Angular Distribution of Scattered Electron and Medium Energy Electron Spectroscopy for Metals.

4.Ref. J. Phys. Soc. Jpn. 55 (1986) 414-426.

5.Code(s) 6.Energy range

50 - 300 eV

7. Process(es) /Species

-* Ti, Au, Fe, Ni, Cu (Polycrys ta l l ine )

8. m Exp.;Instrument and Method D Theor . ;Analys is (Calcula t ion) Method D Review

9.Results/Comment/Other Refs.

Tile angular distribution (AD) of scattered electrons produced by medium energy incident electrons (£,. = 5 0 - 300eV) Trorn polycrystalline T i , Fe, Ni . Cu and Au were obtained by the angle-resolved medium energy electron spectrometer. The AD of lire energy loss peaks are similar figures to A D of the elastically reflected electron peaks. Therefore, the exchanged electrons produced by the knock-on collision between the incident electrons and those of metals without momenlum transfer are observed as the energy loss spectra (ELS). This interpretation differs from the inconsequent inter­pretation by the dielectric theory or the interband transition. The information depth and penetration length arc obtained from A D of the Auger electron peaks. The con­tribution of the surface to spectra is 3% at the maximum for £ r = 5 0 e V . The true secondary peaks representing the secondary electron emission spectroscopy (5ES) are caused by the emissions of the energetic electrons (k r .g - i cV), and SCS is the inver­sion of ELS. The established fundamental view is that the medium energy electron spectra represent the total bulk density of stales.

- 103 -

]AERI -M 88 - 268

T. Oguri， H. Ishioka， H. FI~ 1<\l da ，

and M. Irako

Department of Physics， Faculty of 5ciencp， Tokyo ~letropo11 tan Universi ty

RF

An呂u1ar Distribution of Scattered Electron anrl

間edium Energy Electron Spectroscopy for Meta1s.

J. Phys. Soc. Jpn. 55 (1986) 414-426.

6.:!:nergy range

50 - 300 eV

7.Process(es)/Species

e 一一一一歩 Ti， Au， Fe， Ni， Cu

(Polycrystal1エne)

8.日Exp.;Instrument and Method 口Theor.;Analysis(Ca1culation) Method 口Revie...

9.Results/Comment/Other Refs.

Th~ angul3t dislribulion (AD) o( sC.:Illerrd el C'Clron~ producC'd by nu:dium ('nerg)' incide川市口rOns(Er宮町斗∞eV)Trorn POlycf)'5lnllinl!' Ti， Fr， Ni. Cu ;!nd Au 同町

obtotined b)' Ihe a柑 ('.resolvrdmedium eneJgy t:leclron speclror川1('1.Thr AD or Ihe enrrgy 10日 peilks;1ft 5imilar figures 10 AD of Ihe el:lslically ren('("led eleClron peo¥ks

Ther~~ro叱 Ihe euhanged C'lrclronS produced by Ihe knock.on collision bel町 enIhe incidenl r}cclrons and those of melaJs Wilhoul momenllJm Ir3nJfrr 3町。bservrdas I he energy lou specl日 (ElS).Thi， inlerpn:Ii¥lion diITe円 (romthe incon日 qlJenlmlu-

prel31ion by Ihe dielectric Ihcory or the i附 rbandIranSIlIon. Thc inrorm:uion deplh nna penC'lr31lOn len81h lIfe obl3int'd (，0m AD o(山('Augu ~kclron PC;]KJ. The ('00-tribulion or 1111: sur(;tce 10 SpeClr:l is J% 311hc ma :a: im~m (01 Er='SOeV. ThC' II¥lC second.1ry peaks rep何日nlingIhc secondary e!eClron 町n時引onspeclroscopy (SES) :lfe caused by Ihe cmission5 o[ Ihc cnergelIc eleclrons (k た~4 eV)， and SES i5 Ihe inveト

sion o[ ElS. The established rundaml!'nl3' view is that the medium I!'nergy C'lI!'clron spC'clra represenl Ihe lolal bulk densily or SI:lIC'5

103 -

JAERI M HX :'(,«

A9"

1.Author(s)

i. Nakayama, F. S h o j i . K. Cura , and T. l.anawa

2.Inst.

E l e c t r o n P.-am L a b o r a t o r y , F a c u l t y of" Rnpir.enr l p.)', O s a k a U n i v e r s i t y

3.Title Low-Energy He Ion Scattprinp froT a Si(Illl Surface.

i.Ref. J. Vac. Soc. Jpn. J9 (19H6) .1fin-4fii. f.'hth Vacuum Symposium Proceedings, Tokyo. November !<lRb) (in Japanese)

5.Code(s) 6.Energy range

0.5 - 1.5 keV

7.Process(es)/Species

S i ( 1 11 )

8. [3 Exp. ; Instrument and Method D Theor. ; Analysis(Calculation) Method QReview

9.Results/Comment/Other Refs.

(Cross section of inelastic scattering) <x E

E.: Incident energy

\I2

- 104 -

j:¥ERI . ~I KK ~ゎH

F.Au~ho而 l 戸~i. Nakayama. f. ShuJ" K. C~lra ， and T. 1.3naW~

E 1。じてrりn!{・';}rr. L~~b()r' é1 t{lr'v ， F~l 、 ul t V nt F.ngl r"P"T'] Tii'. ti日，11川 JIr， 1 Vf'r~~ 1 '¥

区Eヨ φ

Low-Energy He lnn ちcaでtf'rlnr. ft'り門 a :0;" 111 I 日urface.

! ".Rer.] 山 Vac. St1c. Jpn・三 ( 19バ6) .1仰い.H".l， l. 1:川'刊刊tい肘、叶1川hV rrcο、Cρedlngsf T0kyo. Noveml)ぞr 19R~1 (lr， Japar1・.'se)

5.Code(s) 16.Energy range J 下五二一一瓦)/ふCi_es~J

RF 0.5 - 1.5 keV 。

He -一一歩 Sdlll)

B.白 Exp.;InstrumentBnd Method 口Theor.;Analysis(Calculation) Method o Revielo/

Mesults/Comment/Other Refs.

1/2 (Cross Stごctlonof inelastlc scatterin且)OC R1

E l:Inc A den t enerEY

- 104 -

JAERI - M 88 - 268

1.Author(s)

S. Tsuneyuki and M. Tsukada

2.Inst.

Faculty of Science, University of Tokyo

3.Title Theory of the Collision Processes between Low Energy He"* Ions and Surfaces.

4.Ref. Butsuri 41 (1986) 435-439. (in Japanese)

5.Code(s)

BS

6.Energy range

2 keV

7.Process(es)/Species

He + > Ti , Sn, Cu, Ge, In

8. D Exp.instrument and Method Q Theor. ;Analysis(Calculation) Method DReview

9.Results/Comment/Other Refs.

Molecular orbital calculations of energy levels.

- 105 -

JAERl-M 88 -268

にAuどとゴ ιと斗

S. Tsuneyuki and M. Tsukada faculty of Science， University of Tokyo

三三ヨTheory of the Collision Processes betwcen I~w Energy H仔-+ Jons

and Surfaces.

山三二j Butsuri 41 (1986) 435-43~. (in Japanese)

5.C。ω~・ En叫y range I R e

、I企

‘

c

e

nF

〈一》w

，J，

)

R e

(

s

s

e

c 。

r

ロ』&• • 円

J

BS 2 keV He+一一一一歩 Ti， Sn， Cu， Ge， In

B.口Exp'olnstrumentand Method 日Theor'oAna1ysis(Ca1culation) Method 口Review

9.Re叫 ts/Como閉山therRe[s.

Mo1ecular orbital calculations of energy levels.

-105

JAERI - M 88 - 268

l.Author(s)

S. Amemiya, K. Ishikawa, M. Tanaka, T. Masuda, and T. Katoh

2.Inst.

Dept. Nuclear Engineering, Nagoya University

3.Title Measurement of Hydrogen Concentration Profile in Materials Using MeV Range Ion Beams.

4.Ref. J. Vac. Soc. Jpn. 30 (1987) 395-398. (27th Vacuum Symposium Proceedings, Osaka, Nov. 12-14, 1986) (in Japanese)

5.Code(s) 6.Energy range

6.385 MeV <

7.Process(es)/Species

15N Ni/SUS 304

8. 0 Exp.;Instrument and Method D Theor.;Analysis(Calculation) Method DReview

9.Abstract

1 0 . R e s u l t s / C o m m e n t / O t h e r R e f s . '

H ( , S N . O T ) '=C Ni f o i l on SUS3CM

o < t 0

Pi , . rfl

Ni 50nmk;

SUS304

AO 6 0 SO 100

d e p t h (nm)

Hydrogen depth profile of 50 nm Ni foil on SUS304.

- 106 -

JAERI-M 88 -268

""" 1・Author(s)I

s. Amemiya， K. Ishikawa，阿..Tanaka， Dept. Nuclear EngineerJng， Nagoy" lJniversi ty T. Masuda， and T. Katoh

3.Title Measurement of Hydrogen Concentration Profile ln阿aterlalsUsing MeV Range Ion日eams.

4.Ref. J J. Vac. Soc. Jpn.30(19日7)395-398. (27th Vacuum Symposium Proceedi唱 s，Osaka， Nov. 12-14， 1986) (in Japanese)

5.Code(s) 6.Energy r回~ 7.processfes)/Species J

SM 6.385 MeVく 15N+ ー一~ Ni/SUS 30a

8.日Exp.;Instrumeritand Method 口Theor.; Analysユs(Ca1culation)Method 口Review

9.Abstract¥

10.Results/Comment/Other Refs.

H(f5N.D7)'2C Ni foil on SUS304

.. ~O E¥ U

1:ts-t后z304 o刊 E。40 ::

伺L ・圃o ・30 " ~ c .! ω 20 u E 。 '0

凡U

oU= よ工。 ε。 AO 50 50 '0。

deロth (nm)

Hydrogen depth profile o( 50 nm Ni (oil on SUS30'l.

- 106-

JAERI- M 8 8 - 2 6 8

A95

l . A u t h o r ( s ) K. Komaki, A. Oo tuka , ' E. V i l a l t a , F . Fuj imo-

t o , Y. H i r a o * , A. Mizobuch i* , T. Hasegawa , M. S e k i g u c h i " , T. H a t t o -r i * * , K. Kimura***, M. Mannami***, H. Kudo and K. Kawatsura

2.Inst. College oi' Arts and Sciences, Univer­sity of Tokyo, Institute for Nuclear

Study, University of Tokyo, Research Labora­tory of Nuclear Reactors, Tokyo Institute of Technology, Faculty of Engineering, Kyoto Uni­versity, Institute of Applied Physics, Tsu-kuba University, """'pept. Physics, JAERI

3.Title Observation of Resonant Coherent Excitation of Highly Charged Heavy Ions.

4.Ref. JAERI-M 87-134 (1987) pp. 39-23. (Report of the Second Joint Seminar on Atomic Physics, Solid State Physics and Material Sciences in the Energy Region of TANDEM Accelerators, Jan. 8-10, 1987, Tokai)

5.Code(s)

SE

6.Energy range

1.1 MeV

7.Process(es)/Species

He A u ^

8 . 0 E x p . ; I n s t r u m e n t and Method • T h e o r . ; A n a l y s i s ( C a l c u l a t i o n ) Method Q R e v i e w

9 . A b s t r a c t

(•10 1) 20 He — • AU <m>

• \ 1.1 MeV 1.0 MeV , \ •' \

*s 120 K0 160

ELECTRON ENERGY (eV)

Energy spectra of secondary electrons caused by the <111> channeling of 1.0- and 1.1-MeV He ions.

Incident Energy <M«V)

Convoy electron intensity for Au <111> channeling of He ions as a function of the incident energy. Open and closed circles were mesured by increasing and decreasing the incident energy, respectively.

- 107 -

]AERl-M 88-26日

lACJ5

1 l.Author(s)I K. Komaki， A. Ootuka， I 2.1nst. I CollC'gc of Arts and S仁 lCrlCP.t:i， UnlV(~r-

・ 4・ ， -to， Y. Hirao-， A. Mizobuchi-， T. I Study， University of Tokyo， --Research Labora-・ 司 一Hasegawa-， M. Sekiguchi-， T. Hatto-I tory of Nuclear Re，日tors，Tnkyo Ins~itlJte of

ri.. K. Kimura“¥M. Mannamill*¥I Technology，伺."""cu1 ty ()f E町 ineering，Kyoto lJni-

…-…・¥…・H. Kudo司可曹 andK. Kawatsura いersity， Institule or AppllCd l'hysics， Tsu-kuba University， 告制側.伺日Ppt. Phvsics， JAERI

e-

、'且+目」』-

.2

一‘目-

一守目-:

三3

- Observation of Resonant Coherent EXCl tati nn of Ili ghly Ch"rged Ileavy lons.

14.Ref.1 J疋百1-M87.. :I34 (1987) pp. 19-23. (Report of the Second Joint Semlnar on ←~ Atomic Physics， Solid State Physics and M"terial Sciences ln the Energy

Region of TANDEM Acce1erators， Jan. 8-10， 1987， TokajJ 5. Code (s )16・E円ergyra~-- 17--:Process(~/S~ecies J

_ e SE 1.1 MeV He - .. _----:;. Au -ヴ

B.日Exp.; Instrument and Method 0 Theor.. ;Analysis(Ca1culation) Method 0 Review

i 9.Abstract

{・10')20 Hr' . ~・ Au (111)

ヨ 1 ・，'，，_1.1 M!V TI..I ~

>= I:ll 1.0M晦V ・、?二~ I .. : ¥."' ¥. ~I~ ; ¥、 1

51/戸/¥ス'，-51 /-'〆 ー、、一一、旬、

O'eo'-"1ω120 1'0 1 印 IBaELECTRON ENERGY (.V)

Energy spectra of secondary electrons caused by th空く111>channeling of 1.0-and 1.1-MeV He

T ions.

川0'Hr+ - Au (11り

• • • • • • • • • •

•

:

l

2

ヨhahcE-zEho主旨u

. .

E 06 O! LO l2ι 1.6

Incldrnl Enwrgy (t-4・Y)

Convoy electron 里tensityfor Au <111> channeling of He

T

ions as a function of the incident energy. Open and closed circles were mesured by increasing and decreasing the incident energy， respectively.

107

JAERI - M 88 - 268

1.Author(s)

H. Kubo, K. Shima, S. Seki , K. Takita"", K. Masuda**, K. Muraka­mi , and T. Ipposhi

2.Inst.

Institute of Applied Physics, Tander. Accele­rator Center, ""institute of Materials Science University of Tsukuba

3.Title Ion-Induced Secondary Electrons Emitted under Channeling Conditions.

4.Ref. JAERI-M 87-134 (1987) pp. 24-31. (Report of the Second Joint Seminar on Atomic Physics, Solid State Physics and Material Sciences in the Energy Region of TANDEM Accelerators, Jan. 8-10. 1987. Tokai)

5.Code[s) 6.Energy range

15 - 60 MeV

7,Process(es)/Species

He , C c 6 + , o a + Si

8. Q Exp.;Instrument and Method D Theor.;Analysis(Calculation) Method • Review

9.Abstract

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1 5 - M t V He" on Si

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ELECTRON ENERGY (k»V)

Secondary electron spectra for <110>. <111>, and <100> incidences of He'* on Si targets.

*5 -M.V c'" {^ 'on Sl

2 3 4 ELECTRON ENERGV (V«V)

Secondary electron spectra for 3.75-MeV/ainu carbon and oxygen ions.

- 108

JAERJ -M 88 -26日

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13.Title I

一一 Ion-InducedSecondary Electrons Emitted under Channeliηg Cond】tJnn日，

I 4.Ref. I JAERI-M 87-1.34 (19日7)pp. 24-31. (Report of刷、 Se(:onciJOlnt Seminar口n」ーーーーーー-' Atomic Physics. Solid State Physics and 阿aterial Scienc~s in tho Erlcrgy

Region of TANDEM Acc~ler?tor~J~ 8-10， 1987， Tokal l

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Secondary electron spectra

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-108-

JAERI-M 88-268

A97

l . A u t h o r ( s )

S. Hiroki, Y. Ikeda, T. Abe, and Y. Murakami

>.Inst _f

Naka Fusion Research Establishment, Japan Atomic Energy Research Institute

3.Title Measurement of Secondary Electron ','ield of Wall Materials Using Auger Electron Spectrometer.

4.Ref. J. Vac. Soc. Jpn. 30 (1987) 14-21. (in Japanese)

5.Code(s)

SE

6.Energy range

Primary energy 0.2 - 1.5 keV

7.Process(es)/Species Mo, TiC, TiN, OFHC, Chromating Cu, C coated Cu, Aquadag coated Cu

8. 0 Exp.;Instrument and Method Q Theor.;Analysis(Calculation) Method QReview

9.Abstract

An Auger Elcclrnn Spectrometer (AF.S) was employed lo determine lire secondary electron yield of various wall

materials Tlie yield i! rclalctl 10 llie surface composition wliicli is modified liy surface treatments incliiilinlj baking,

argon ion etching, cxpnsurc 10 llie air, clc. Wc applied these results lo dccter.se llie yield of inner wall of lire J l -60 RF

waveguides, anil itiowccl llinl lire yieW monitoring is an effective "ay for estimating ll.c degree of surface cleaning of tile

svall materials.

10.Results/Comment/Other Refs .

- 109 -

]AERI -M 88 -268

11・Author(5) I に亘~JS. Hiroki， Y. Ikeda， T. Abe， and Y. 阿urakami

Naka F~sion Research Establishment， Japan Atomic Energy Research Institute

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、

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、v- Measurement of Secondary Electronγield of \~all 問aterials

USl.n且 Auger Electron Spectrometer.

， 4.RefゴJ. Vac・Soc・恥 30 (1987) 山 1・ (in Japanesel

SE 0.2 - 1.5 keV

7.Proce凶 esJ/Spe山;-r Mo， TiC， TiN， OFHC， Chromating Cu， C coated Cu， Aquadag coated Cu

5.Code(sJ 16.Energy range I Primary energy

8.回 Exp.; Instrumerit and Method 0 Theor. ; Analysis (CalculationJ Method 0 Review

9・Abstract

" Augcr Elnunn srC(ltnm~ rt::... (ES} w.u t'mrlorcd In uClrr"，j"r fhr ~CC刊1I1~tγdCC IrO I1 yicld 01 vo'rInll' wall m副町i~h. T"e )'idd is rdo1lcd 10 Ihc叩，r.目凹mros同inn.....hich円 mndirlcdh)" surf:，rr I問州rncntJIIlc1mlinR hl'lking.

atgoh 100引 chil1R.c.rmurc岡山co1ir，clc.WC町、rlicdIhc~( rC~川t~ 10 dccrr"~c Ihr yichJ or innCf叫 11orlhcJT-60 n.f

Wftvql:"itlt3.町、，1st師、'l'cdIh"， ，IIc )'idt.l mnnftoriug i~ .II O [I7C[I;"'(' wny fnr c，tltm;uins 1111= lh:g'CC 01 surf:1ce c1rl'll1ing or thc

¥'1'.11 m"tcrI"ls.

1O.Re叫 ts/Com聞fπ叩T

109

JAERI-M 88 - 268

Acknowledgement

The authors are indebted Prof. T. Oshiyama of Kyogo Sangyo Universi ty for h i s kind cooperat ion of data c o l l e c t i o n .

- 110 -

JAERI -M 88 -268

Acknowledgement

The authors are indebted Prof. T. Oshiyama of Kyo且o Sangyo University

for his kind cooperation of data collection.

110一

JAERI - M 88 - 268

List of Literature

Two categories of lists are given: (1) general or review articles and (2) original articles. Data sheets for the category (1) are not presented in this report. In each list, the articles are arranged in the order of publications listed in Table 1, then chronologically. The properties which are treated in an article are described by codes in the parenthesis.

(1) General and Review Articles

Al) S. Yamazaki: Present Status of Research and Development, Sputtering, JAERI-M 86-176 (1986) pp. 28A-299. (Analyses and Experiments on the Integrity and Lifetime Predictions of Plasma-Facing Components in Fusion Reactors) (in Japanese) (SP)

A2) A. Miyahara and K. L. Wilson (ed.): Proceedings of the Japan-U.S. Workshop P-92 on Plasma Material Interaction/High Heat Flux Data Needs for the Next Step Ignition and Steady State Devices, January 26-30, 1987, JPPJ-AM-50, May (1987). (SP, RS, TD, DE)

A3) H. Sugiyama: Electronic and Nuclear Stopping Power Formula for Intermediate Energy Heavy Charged Particles and Its Applications to Radiation Dosimetry, Res. Electrotech. Lab. No. 857, June (1985). (SD, TD)

A4) H. Kiyama, K. Hayase, I. Hirota, S. Kiyama, Y. Maejima, Y. Sato, E. Yahagi, M. Kito, and TPE-2 Group: Generation and Removal of Light Impurities in TPE-2 Plasma, Bull. Electrotech. Lab. 50 (1986) 505-519. (in Japanese) (CR, DE)

A5) K. Akaishi: Particle Release Phenomena from Vacuum Wall Materials in Fusion Devices, Fusion Research 5_5_ (1986) 329-346. (in Japanese) (SP, RS, DE)

A6) S. Usami: Study on the Plasma-Wall Interaction with Techniques of Surface Characterization, Fusion Research 55 (1986) 476-490. (in Japanese) (TD)

- Ill -

JAERI -M 88 -268

List of Literature

Two categories of 1ists are given: (1)ιeneraJ or review articles

and (2) original articles. Data sheets for the category (1) are not

presented in this report. ln each 1ist， the articles are arranged in

the order of publications listed in Table 1， then chronologically. The

properties which are treated in an article are described hy codes in

the parenthesis.

(1) General and Review Articles

Al) S. Yamazaki: Present Status of Research and Development， Sputtering，

JAERI-M 86-176 (1986) pp. 284-299. (Analyses and Experiments on

the lntegrity and Lifetime Predictions of Plasma-Facing Components

in Fusion Reactors) (in Japanese) (SP)

A2) A. Miyahara and K. L. Wilson (ed.): Proceedings of the Japan-U.S.

Workshop P-92 on Plasma Material lnterac、tion/HighHeat Flux Data

Needs for the Next Step 19nition and Steady State Devices，

January 26-30， 1987， JPPJ-AM-50， May (1987). (SP， RS， TD， DE)

A3) H. Sugiyama: Electronic and Nuclear Stopping Power Formula for

lntermediate Energy Heavy Charged Particles and Its Applications

to Radiation Dosimetry， Res. Electrotech. Lab. No. 857， June (1985).

(SD， TD)

A4) H. Kiyama， K. Hayase， 1. Hirota， S. Kiyama， Y. Maejima， Y. Sato，

E. Yahagi， M. Kito， and TPE-2 Group: Generation and Removal of

Light Impurities in TPE-2 Plasma， Bull. Electrotech. Lab. 50 (1986)

505-519. (in Japanese) (CR， DE)

A5) K. Akaishi: Particle Release Phenomena from Vacuum Wall Materials

in Fusion Devices， Fusion Research 55 (1986) 329-346. (in Japanese)

(SP， RS， DE)

A6) S. Usami: Study on the Plasma-Wall Interaction with Techniques of

Surface Characterization， Fusion Research 55 (1986) 476-490. (in

Japanese) (TD)

ー 111←

JAERI - M 88 - 268

A7) T. Muroga and S. Ishino: Structural Materials in Fusion Reactors, Fusion Research 56 (1986) 205-213. (in Japanese) (SI), BF, RS)

A8) A. Kohyama: Materials Research on Heavy Irradiation Effects in the Fusion Reactor Environment, Fusion Research 5Jb (1986) 235-247. (in Japanese) (SD, BF, RS)

A9) K. Shiraishi: Neutron Irradiation Effects on Fusion Reactor Materials, Oyo Buturi 55 (1986) 202-209. (in Japanese) (SD)

A10) M. Aono: Analysis of Surface Lattice Defects by Low Energy Ion Scattering Spectroscopy, Oyo Buturi 5_5 (1986) 377-383. (in Japanese) (RF, BS, SD)

All) H. Shimizu and S. Ichimura: Trace Surface Analysis by Laser Excita­tion-Detection of Sputtered Neutral Atoms-, Oyo Buturi 5_5 (1986) 384-388. (in Japanese) (SD, SP)

A12) T. Takahashi and S. Kikuta: X-Ray Diffraction from Crystal Surface under the Condition of Nearly Normal Incidence, Oyo Buturi 5_5 (1986) 978-982. (in Japanese) (SD)

A13) T. Shigematsu: Analysis of Light Elements with Ion Accelerator, Oyo Buturi 5_5 (1986) 1138-1144. (in Japanese) (BS, SM)

A14) R. Souda and M. Aono: Charge Exchange between Low-Energy Ions and Solid Surfaces, Butsuri 4j_ (1986) 633-641. (in Japanese) (RF, BS)

A15) T. Hino and T. Yamashina: Properties Required for Isotropic Graphite as First Wall Component of Fusion Device, TANSO No. 130 (1987) 118-123. (in Japanese) (DE, SP)

A16) T. Tanabe: Hydrogen Recycling at the First Wall in CTR, J. Vac. Soc. Jpn. 29 (1986) 353-374. (in Japanese) (TD)

A17) S. Ishino: Japana-US Collaboration Program on FFIF/MOTA Utilization Projects, Bull. Jpn. Inst. Metals 26 (1987) 1044-1046. (in Japanese) (SD)

- 112 -

jAERI -M 88 -268

A7) T. Muroga and S. Ishino: Structural Materials in Fusion Reactors，

Fusion Research 56 (1986) 205-213. (in Japanese) (S])， BF， RS)

A8) A. Kohyama: ト~teríals Research on Heavy lrradiation Effects in the

Fusion Reactor Environment， Fusion Research 56 (l986) 235-247.

(in Japanese) (SD， BF， RS)

A9) K. Shiraishi: Neutron Irradiation Effects on Fusion Reactor Materials，

Oyo Buturi 55 (1986) 202-209. (in Japanese) (SD)

AI0) M. Aono: Analysis of Surface Lattice Defects by Low Energy Ion

Scattering Spectroscopy， Oyo Buturi 55 (1986) 377-383. (in Japanese)

(RF， BS， SO)

All) H. Shimizu and S. Ichimura: Trace Surface Analysis by Laser Excita-

tion-Oetection of Sputtered Neutral Atoms-， Oyo Buturi 55 (1986)

384-388. (in Japanese) (SD， SP)

A12) T. Takahashi and S. Kikuta: X-Ray Oiffraction from Crystal Surface

under the Condition of Nearly Normal Incidence， Oyo Buturi 55

(1986) 978-982. (in Japanese) (SO)

A13) T. Shigematsu: Analysis of Light Elements with Ion Accelerator，

Oyo Buturi 55 (1986) 1138-1144. (in Japanese) (BS， SM)

A14) R. Souda and M. Aono: Charge Exchange between Low-Energy Ions and

Solid Surfaces， Butsuri 41 (1986) 633-641. (in Japanese) (RF， BS)

A15) T. Hino and T. Yamashina: Properties Required for Isotropic Graphite

as First Wall Component of Fusion Oevice， TANSO No. 130 (1987)

118-123. (in Japanese) (DE， SP)

A16) T. Tanabe: Hydrogen Recycling at the First Wall in CTR， J. Vac.

Soc. Jpn. 29 (1986) 353-374. (in Japanese) (TD)

A17) S. Ishino: Japana-US Collaboration Program on FFIF/MOTA Utilization

Projects， Bull. Jpn. Inst. Metals 2主(1987) 1044-1046. (in Japanese)

(SD)

112←

JAERI - M 88 - 268

(2) Original Articles

1) S. Nagai: AES Study on the Relation between Surface Structure Change and Gas Adsorption on Alumina under Electron Impact, JAERI-M 86-051 (1986) pp.3-9. (Annual Report of the Osaka Laboratory for Radiation Chemistry, Japan Atomic Energy Research Institute (No. 18) April 1, 1984 - March 31, 1985) (AD, SD)

2) Y. Shimizu and S. Nagai: Structure Change of Si0 2 and Si Surfaces during Electron Impact, JAERI-M 86-051 (1986) pp. 10-15. (Annual Report of the Osaka Laboratory for Radiation Chemistry, Japan Atomic Energy Research Institute (No. 18) April 1, 1984 - March 31, 1985) (SD)

3) S. Takamura, M. Kobiyama, and K. Nakata: Damage Profiles in Metals Irradiated with High Energy Ions, JAERI-M 86-112 (1986) pp. 49-52. (JAERI TANDEM, LINAC & V.D.G. Annual Report 1985; April 1, 1985 -March 31, 1986) (SD)

4) T. A. Sasaki and Y. Baba: Transmission Sputtering of Copper and Silver by 114 Mev F 7 + Ions, JAERI-M 86-112 (1986) pp. 53-56. (JAERI TANDEM, LINAC & V.D.G. Annual Report 1985; April 1, 1985 - March 31, 1986) (SP)

5) T. Aruga and K. Katano: Effect of Implanted-Helium Depth Profile on Damage Structure in Electron-Irradiated Stainless Steel, JAERI-M 86-112 (1986) pp. 86-89. (JAERI TANDEM, LINAC & V.D.G. Annual Report 1985; April 1, 1985 - March 31, 1986) (SD)

6) H. Nakamura, T. Ando, S. Niikura, T. Arai, M. Yamamoto, and JT-60 Team: Plasma Wall Interactions in Ohmically Heated Discharge of JT-60 TOKAMAK, JAERI-M 86-173 (1986). (DE)

7) H. Iida, N. Tachikawa, and M. Sugihara: Sputtering and Redesorption Analysis Code for Limiter and Diver Plates, JAERI-M 86-176 (1986) pp. 46-62. (Analyses and Experiments on the Integrity and Lifetime Predictions of Plasma-Facing Components in Fusion Reactors) (in Japanese) (SP, RS)

- 113 -

]AERI -M 88 -268

(2) Original Articles

1) 5. Nagai: AE5 Study on the Relation between 5urface Structure

Change and Gas Adsorption on Alumina under Electron lmpact， JAERIート1

86-051 (1986) pp.3-9. (Annual Report of the Osaka Laboratory [or

Radiation Chemistry， Japan Atomic Energy Research lnstitute (No.

18) April 1， 1984 -March 31， 1985) (AD， 5D)

2) Y. Shimizu and S. Nagai: Structure Change uf 5i02 and Si Surfaces

during Electron lmpact， JAERI-M 86-051 (1986) pp. 10-15. (Annual

Report of the Osaka Laboratory for Radiation Chemistry， Japan

Atomic Energy Research lnstitute (No. 18) April 1， 1984 -March 31，

1985) (5D)

3) S. Takamura， M. Kobiyama， and K. Nakata: Damage Profiles in Metals

lrradiated with High Enerιy lons， JAERI-M 86-112 (1986) pp. 49-52.

(JAERI TANDEM， LINAC & V.D.G. Annual Report 1985; April 1， 1985 -

March 31， 1986) (SD)

4) T. A. Sasaki and Y. Baba: Transmission 5puttering of Copper and

Silver by 114 Mev F7+ lons， JAERI-M 86-112 (1986) pp. 53-56. (JAERI

TANDEM， LINAC品 V.D.G. Annual Report 1985; April 1， 1985 -March

31， 1986) (5P)

5) T. Aruga and K. Katano: Effect of lmplanted-Helium Depth Profile

on Damage Structure in Electron-Irradiated Stainless Steel， JAERI-M

86-112 (1986) pp. 86-89. (JAERI TANDEM， LINAC品 V.D.G. Annual

Report 1985; April 1， 1985 -March 31， 1986) (5D)

6) H. Nakamura， T. Ando， S. Niikura， T. Arai， M. Yamamoto， and JT-60

Team: Plasma Wall lnteractions in Ohmically Heated Discharge of

JT-60 TOKAMAK， JAERI-M 86-173 (1986). (DE)

7) H. lida， N. Tachikawa， and M. Sugihara: Sputtering and Redesorption

Analysis Code for Limiter and Diver Plates， JAERI-M 86-176 (1986)

pp. 46-62. (Analyses and Experiments on the lntegrity and Lifetime

Predictions of Plasma-Facing Components in Fusion Reactors) (in

Japanese) (5P， RS)

113 -

JAF.RI- M 88-268

8) S. Tanaka: Studies on Steps Affecting Tritium Residence Time in Solid Blanket: JAERI-M 86-189 (1986) pp. 84-107. (Proceedings of the Japan-US Workshop on Tritium Technology P89 in the Japan/US Fusion Cooperation Program, 22-23 October, 1986) (DE)

9) H. Watanabe: Overview of the in-situ Tritium Release Experiments of the Solid Breeder Materials, JAERI-M 86-189 (1986) pp. 108-116. (Proceedings of the Japan-US Workshop on Tritium Technology P89 Japan/US Fusion Cooperation Program, 22-23 October, 1986) (DE)

10) K. Higashi, K. Kitagawa, K. Mizushima, M. Muraoka, and H. Fujita: Accumulation and Desorption of Hydrogen Isotopes Bombarded on Ti-Coated Surface of Metals, JAERI-M 86-189 (1986) pp. 152-161. (Proceedings of the Japan-US Workshop on Tritium Technology P89 Japan/US Fusion Cooperation Program, 22-23 October, 1986) (DE)

11) Naka Fusion Research Establishment: Surface Physics and Vacuum Technology, JAERI-M 87-018 (1987) pp. 68-79. (Annual Report of the Naka Fusion Research Establishment for the Period of April 1, 1985 - March 31, 1986) (SD, TD)

12) S. Nagai: Oxygen on TiC: Adsorption and Ion Impact Desorption, JAERI-M 87-046 (1987) pp. 3-7. (Annual Report of the Osaka Labora­tory for Radiation Chemistry, Japan Atomic Energy Research Institute (No. 19) April 1, 1985 - March 31, 1986) (DE, AD)

13) S. Nagai: Oxygen on SiC: Adsorption and Ion Impact Desorption, JAERI-M 87-046 (1987) pp. 8-11. (Annual Report of the Osaka Labora­tory for Radiation Chemistry, Japan Atomic Energy Research Institute (No. 19) April 1, 1985 - March 31, 1986) (DE, AD)

14) H. Maeta, K. Haruna, K. Ohashi, T. Koike, and F. Ono: A Study of X-Ray Diffraction on Heavy Ion Irradiated LiF and GaP Crystals, JAERI-M 87-115 (1987) pp. 65-68. (JAERI Tandem, Linac & V.D.G. Annual Report 1986, April 1, 1986 - March 31, 1987) (SD)

15) S. Takamura, K. Nakata, M. Kobiyama, and T. Aruga: Damage Distribu­tion of Heavy-Ion Irradiation in Metals Studied by Electrical

- 114 -

JAERI -M 88 -268

8) S. Tanaka: Studies on Steps Affecting Trltiurn Residence Tirne in

Solid Blanket: JAERI-M 86-189 :1986) pp. 84-107. (Proceedin邑sof

the Japan-US Workshop on Tritiurn Technology P89 ln the Japan/US

Fusion Cooperation Program， 22-23 October， 1'!8h) (llE)

9) H. Watanabe: Overview of the in-situ Tritiurn Release Experiments

of the Solid Breeder Materials， JAERI-M 86-189 (198h) pp. 108-116.

(Proceedings of the Japan-US Workshop on Tritium Technology P89

Japan/US Fusion Cooperation prograrn， 22-23 October， 1986) (DE)

10) K. Higashi， K. Kitagawa. K. Mizus)，ima， M. Muraoka， and H. Fujita:

Accurnulation and Desorption of flydrogen Isotopes Bornbarded on Ti-

Coated Surface of Metals， JAERI-M白6-189 (1986) pp. 152-161.

(Proceedings of the Japan-US Workshop on Tritium Technolo邑y P89

Japan/US Fusion Cooperation Program， 22-23 October， 1986) (DE)

11) Naka Fusion Research Establishment: Surface Physics and Vacuum

Technology， JAERI-M 87-018 (1987) pp. 68-79. (Annual Report of the

Naka Fusion Research Establishment for the Period of へpri1 1， 1985

-March 31， 1986) (SD， TD)

12) S. Nagai: Oxygen on TiC: Adsorption and Ion Irnpact Desorption，

JAERI-M 87-046 (1987) pp. 3-7. (Annual Report of the Osaka Labora-

tory for Radiation Chemistry， Japan Atomic Energy Research Institute

(No. 19) Apri1 1， 1985 -March 31， 1986) (DE， AD)

13) S. Nagai: OXYben on SiC: Adsorption and 10n Impact Desorption，

JAERI-M 87-046 (1987) pp. 8-11. (Annual Report of the Osaka Labora-

tory for Radiation Chemistry， Japan Atomic Energy Research Institute

(No. 19) April 1， 1ヲ85-March 31， 1986) (DE， AD)

14) H. Maeta， K. Haruna， K. Ohashi， T. Koike， and F. Ono: A Study of

X-Ray Diffraction on Heavy Ion 1rradiated LiF and GaP Crystals，

JAERI-M 87-115 (1987) pp. 65-68. (JAERI Tandem， LinacιV.D.G.

Annual Report 1986， Apri1 1， 1986 -March 31， 1987) (SD)

15) S. Takamura， K. Nakata， M. Kobiyama， and T. Aruga: Damage Distribu-

tion of Heavy-Ion Irradiation in Metals Studied by Electrical

一 114

JAERI - M 88 - 268

Resistivity Measurement, JAERI-M 87-115 (1987) pp. 69-72. (JAERI Tandem, Linac & V.D.G. Annual Report 1986, April 1, 1986 - March 31, 1987) (SD)

16) A. Iwase, S. Sasaki, T. Iwata, and T. Nihira: The Effect of High Density Electron-Phonon Interaction on the Defect Production in Nickel Irradiated with 100 MeV Heavy Ions, JAERI-M 87-115 (1987) pp. 73-76. (JAERI Tandem, Linac & V.D.G. Annual Report 1986, April 1, 1986 - March 31, 1987) (SD)

17) S. Sasaki, A. Iwase, and T. Iwata: Cascade Damage in Molybdenum by High Energy Heavy Ion Irradiation, JAERI-M 87-115 (1987) pp. 77-80. (JAERI Tandem, Linac & V.D.G. Annual Report 1986, April 1, 1986 -March 31, 1987) (SD)

18) H. Tomimitsu: X-Ray Topographic Study of Si Single Crystals Irradi­ated with Energetic Heavy Ions (5), JAERI-M 87-115 (1987) pp. 81-84. (JAERI Tandem, Linac & V.D.G. Annual Report 1986, April 1, 1986 -March 31, 1987) (SD)

19) T. Sawai, K. Miyahara, Y. Hosoi, and A. Hishinuma: Microstructure and Mechanical Properties of He Irradiated Fe-Cr-Mn Alloy, JAERI-M 87-115 (1987) pp. 85-87. (JAERI Tandem, Linac & V.D.G. Annual Report 1986, April 1, 1986 - March 31, 1987) (SD)

20) T. Aruga, Y. Katano, and K. Shiraishi: Microstructural Evolution in He-Preinjected Stainless Steel Irradiated with Electrons, JAERI-M 87-115 (1987) pp. 88-91. (JAERI Tandem, Linac & V.G.D. Annual Report 1986, April 1, 1986 - March 31, 1987) (SD)

21) K. Noda, Y. Ishii, K. Kuroda, H. Saka, K. Sasaki, M. Sakurai, T. Imura, and H. Watanabe: Irradiation Damage of Ion-Irradiated Si3Ni4, JAERI-M 87-115 (1987) pp. 100-103. (JAERI Tandem, Linac & V.D.G. Annual Report 1986, April 1, 1986 - March 31, 1987) (SD)

22) Y. Katano, H. Ohno, T. Aruga, and H. Katsuta: Damage Structure in A1 20 3 Single Crystal Irradiated with He-Ion, JAERI-M 87-115 (1987) pp. 104-107. (JAERI Tandem, Linac & V.D.G. Annual Report 1986,

-• 115 -

]At:R1 -M BB -268

Resistivity Measurernent， JAERI-M 87-115 (1987) pp. h9-72. (JAERI

Tandern， Linac & V.D.G. Annual Report 1986， April 1， 198h - ~larch

31， 1987) (SO)

16) A. lwase， S. Sasaki， T. lwata， and T. Nihira: The Effect of High

Oensity Electron-Phonon lnteraction on the Defect Production in

Nickel lrradiated with 100 MeV Heavy lons， JAER1-M 87-115 (1987)

pp. 73-76. (JAERI Tandern， Linac品 V.D.G. Annual Report 198o， April

1， 1986 -March 31， 1987) (SD)

17) S. Sasaki， A. lwase， and T. lwata: C品 cadeDamage in Molybdenum by

High Energy Heavy lon Irradiation， JAERI-M 87-115 (1987) Dp. 77-80.

(JAERI Tandern， Linac & V.D.G. Annual Report 1986， April 1， lY86 -

March 31， 1987) (SD)

18) H. Tornirnitsu: X-Ray Topographic Study of Si Single Crystals lrradi-

ated with Energetic Heavy lons (5)， JAERI-M 87-115 (1987) pp. 81-84.

(JAERl Tandern， Linac & V.O.G. Annual Report 198o， April 1， 1986 -

March 31， 1987) (SD)

19) T. Sawai， K. Miyaharは， Y. Hosoi， and A. Hishinurna: Microstructure

and Mechanical Properties of He lrradiated Fe-Cr-Mn Alloy， JAERI-M

87-115 (1987) pp. 85-87. (JAERl Tandern， Linac品 V.O.G. Annual Report

1986， April 1， 1986 -March 31， 1987) (SO)

20) T. Aruga， Y. Katano， a~d K. Shiraishi: Microstructural Evolution in

He-Preinjected Stainless Steel lrradiated with Electrons， JAERI-M

87-115 (1987) pp. 88-91. (JAERl Tandem， LinacιV.G.D. Annual Report

1986， April 1， 1986 -March 31， 1987) (SO)

21) K. Noda， Y. lshii， K. Kuroda， H. Saka， K. Sasaki， M. Sakurai， T.

lrnura， and H. Watanabe: lrradiation Oarnage of lon-Irradiated Si3N件，

JAERI-M 87-115 (1987) pp. 100-103. (JAERI Tandern， Linac & V.D.G.

Annual Report 1986， April 1， 1986 -March 31， 1987) (SD)

22) Y. Katano， H. Ohno， T. Aruga， and H. Katsuta: Darnage Structure in

A1203 Single Crystal Irradiated with He-Ion， JAERI-M 87-115 (1987)

pp. 104-107. (JAERI Tandern， LinacιV.D.G. Annual Report 1986，

115 --

JAERI M 88- 268

April 1, 1986 - March 31, 1987) (SD)

23) Y. Kazumata and H. Naramoto: Micro-Raman Scattering of Irradiated 3iC, JAER1-M 87-115 (1987) pp. 108-111. (JAERI Tandem, Linac & V.D.G. Annual Report 1986, April 1, 1986 - March 31, 1987) (SD)

24) Y. Komaki, S. Takamura, N. Morishita, and N. Hayakawa: Free Radicals in Polyvinylidene Fluoride Irradiated by Heavy Ions, JAKRI-M 87-115 (1987) pp. 112-114. (JAERI Tandem, Linac & V.D.G. Annual Report 1986, April 1, 1986 - March 31, 1987) (SI))

25) K. Komaki, A. Ootuka, E. Vilalta, F. Fujimoto, Y. Hirao, A. Mizobuchi, T. Hasegawa, M. Sekiguchi, T. Hattori, K. Kimura, M. Nannami, H. Kudo, and K. Kawatsura: Observation of Resonant Coherent Excitation of Highly Charged Heavy Ions, JAERI-M 87-134 (1987) pp. 19-23. (Report of the Second Joint Seminar on Atomic Physics, Solid State Physics and Material Sciences in the Energy Region of TANDEM Accel­erators, January 8-10, 1987, Tokai) (SE)

26) H. Kubo, K. Shima, S. Seki, K. Takita, K. Masuda, K. Murakami, and T. Ipposhi: Ion-Induced Secondary Electrons Emitted under Channeling Conditions, JAERI-M 87-134 (1987) pp. 24-31. (Report of the Second Joint Seminar on Atomic Physics, Solid State Physics and Material Sciences in the Energy Region of TANDEM Accelerators, January 8-10, 1987, Tokai) (SE)

27) M. Mannami, K. Kimura, and M. Hasegawa: Glancing-Angle Scattering of MeV Light Ions at the Clean (001) Surface of Tin Telluride Crystal, JAERI-M 87-134 (1987) pp. 32-41. (Report of the Second Joint Seminar on Atomic Physics, Solid State Physics and Material Sciences in the Energy Region of TANDEM Accelerators, January 8-10, 1987, Tokai) (RF)

28) Y. Kazumata, H. Naramoto, N. Masaki, and A. Kikuchi: Lattice Defects in SiC, JAERI-M 87-134 (1987) pp. 103-114. (Report of the Second Joint Seminar on Atomic Physics, Solid State Physics and Material Sciences in the Energy Region of TANDEM Accelerators, January 8-10, 1987, Tokai) (SD)

- 116

JAERI l¥1 Hl:¥ -"6K

April 1， 1986 -March 31， 1987) (S]))

23) Y. Kazumata and H. ~ararnoto: トlicro-Raman Sじattピrin日 of lrradiated

.3iC， JAERI-M 87-115 (1987) pp. 108-111. (.JAERI Tandem， Linac &

V.D.G. Annual Report 1986， Aprll 1， 1<J86 -March 31， 1987) (S/))

24) Y. Kornaki， S. Takarnura， N. Morishi じ1，and 1¥. HιIvakawa: ドree Radicals

in Polyvinylidene Fluoride lrradiated hv Heavv luns， JAERI-M 87-115

(1987) pp. 112-114. (JAERI Tandern， Linac & ¥'.lJ.じ. Annual Report

1986， April 1， 1986 - ~larch 31， 1987) (5/))

25) K. Kornaki， A. Ootuka， E. Vilalta， F. Fujimoto， Y. Hirao， A. Mizobuchi，

τ. Hasegawa， M. Sekiguch工， T. Hattori， K. 1くimura，M. Kannami， H.

Kudo， and f. Kawatsura: Observation uf Resonant Coherent Excitation

of Highly Charged Heavy lons， JAERI-M 87-134 (1987) pp. 19ー23.

(Report of the Second Joint Serninar on Atomic Physics， Solid State

Physics and Material Sciences in the Energy Region of TAN])EM Accel-

erators， January 8-10， 1987， Tokai) (SE)

26) H. Kubo， K. Shirna， S. Seki， K. Takita， K. Masuda， K. Muralくarni，and

T. lpposhi: lon-lnduced Secondary Electrons Ernitted under Channeling

Conditions， JAERI-M 87-134 (1987) pp. 24-31. (Report of the Second

Joint Serninar on Atornic Physics， Solid State Physics and Material

Sciences in the En巳rgy Region of TANDEM Accelerators， January 8-10，

1987， Tokai) (SE)

27) M. Mannarni， K. Kimura， and M. Hasegawa: Glancing-Angle Scattering

of MeV Light lons at the Clean (001) Surface of Tin Telluride

Crystal， JAERI-M 87-134 (1987) pp. 32-41. (Report of the Second

Joint Serninar on Atornic Physics， Solid State Physics and Material

Sciences in the Energy Region of TANDEM Accelerators， January 8-10，

1987， Tokai) (RF)

28) Y. Kazurnata， H. Nararnoto， N. Masaki， and A. Kikuchi: Lattice Defects

in SiC， JAERI-M 87-134 (1987) pp. 103-114. (Report of the Second

Joint Serninar on Atornic Physics， Solid State Physics and Material

Sciences in the Energy Region of TANDEM Accelerators， January 8-10，

1987， Tokai) (SD)

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29) S. Yamaguchi, A. Sagara, K. Kamada, and Y. Fujino: Determination of the Physical State of Implanted Hydrogen in Si by RBS Combined with ERD Using "*He Ions, JAER1-M 87-134 (1987) pp. 130-133. (Report of the Second Joint Seminar on Atomic Physics, Solid State Physics and Material Sciences in the Energy Region of TANDEM Accelerators, January 8-10, 1987, Tokai) (TD)

30) S. Tanaka, K. Nakata, M. Kobiyama, and T. Aruga: Damage Distribution of Heavy-Ion Irradiation in Metals Studied by Electrical Resistivity Measurement, JAERI-M 87-134 (1987) pp. 224-231. (Report of the Second Joint Seminar on Atomic Physics, Solid State Physics and Material Sciences in the Energy Region of TANDEM Accelerators, January 8-10, 1987, Tokai) (SD)

31) A. Iwase, S. Sasaki, T. Iwata, and T. Nihira: Anomalous Reduction of State I Recovery in Nickel Irradiated with Heavy Ions in the Energy Range 100 - 120 MeV, JAERI-M 87-134 (1987) pp. 232-241. (Report of the Second Joint Seminar on Atomic Physics, Solid State Physics and Material Sciences in the Energy Region of TANDEM Accel­erators, January 8-10, 1987, Tokai) (SD)

32) Y. Hamaguchi and H. Kuwano: Irradiation Effects of 16 MeV Protons on Fe-Cr Alloys, JAERI-M 87-134 (1987) pp. 199-202. (Report of the Second Joint Seminar on Atomic Physics, Solid State Physics and Material Sciences in the Energy Region of TANDEM Accelerators, January 8-10, 1987, Tokai) (SD)

33) H. Bolt, A. Miyahara, and T. Kuroda: Fracture Mechanism of Fine Grain Graphite under High Heat Fluxes, IPPJ-842, August (1987). (RS, SD)

34) K. Kamada, A. Sagara, H. Kinoshita, and H. Takahashi: Microstruc-tural Change of Al on H Implantation, IPPJ-847, September (1987). (SD, TD)

35) Y. Yamamura and W. Takeuchi: Monocrystal Sputtering by the Computer Simulation Code ACOCT, IPPJ-848, September (1987). (SP)

117

J AERI -1.1 8R -2fi8

29) S. Yamaguchi， A. Sagara， K. Kamada， and Y. Fujino: Determination

of the Physical State of lmplanted Hydrogen in Si hy Rl)S C:ombined

with ERD Using 4He lons， JAERl-~1 87-134 (1987) pp. 130-133. (Report

of the Second Joint Seminar on Atomic Physics， Solid State Phvsics

and Material Sciences in the Ener邑yRegion o[ TANDEト1Accelerators，

January 8-10， 1987， Tokai) (TD)

30) S. Tanaka， K. Nakata， M. Kobiyama， and 1'. Aruga: Damage Distribution

of Heavy-Ion lrradiation in Metals Studied by Electrical Resistivity

Measurement， JAERI-M 87-134 (1987) pp. 224-231. (Report o[ the

Second Joint Seminar on Atomic Physics， Solid State Physics and

Material Sciences in the Energy Region of TANDEM Accelerators，

January 8-10， 1987， Tokai) (SD)

31) A. lwase， S. Sasaki， T. lwata， and T. Nihira: Anomalous Reduction

of State 1 Recovery in Nickel lrradiated with Heavy lons in the

Energy Range 100 - 120 MeV， JAERI-M 87-134 (1987) pp. 232-241.

(Report of the Second Joint Seminar on Atomic Physics， Solid State

Physics and Material Sciences in the Energy Region of TANDEM Accel-

erators， January 8-10， 1987， Tokai) (SO)

32) Y. Hamaguchi and H. Kuwano: lrradiation Effects of 16 MeV Protons

on Fe-Cr Alloys， JAERI-M 87-134 (1987) pp. 199-202. (Report of the

Second Joint S巴minaron Atomic Physics， Solid State Physics and

Material Sciences in the Energy Region of TANDEM Accelerators，

January 8-10， 1987， Tokai) (SO)

33) H. Bolt， A. Miyahara， and T. Kuroda: Fracture Mechanism of Fine

Grain Graphite under High Heat Fluxes， IPPJ-842， August (1987).

(RS， SD)

34) K. Kamada， A. Sagara， H. Kinoshita， and H. Takahashi: Microstruc-

tural Change of A1 on H lmplantation， IPPJ-847， Sept巴mber (1987).

(SD， TD)

35) Y. Yamamura anu W. Takeuchi: Monocrystal Sputtering by the Computer

Simulation Code ACOCT， IPPJ-848， September (1987). (SP)

117

JAERI - M X8 L'('»8

3b) N. Matsunami, Y. Yamamura, N. Itoli, H. Tawara, and T. Kawamura: Energy Dependence o[ Ion-Induced Sputtering Yields of Monatomic Solids in the Low Energy Region, 1PPJ-AM-52 (1487). (SP)

37) H. Bolt, C D . Croessmann, A. Miyahara, T. Kuroda, and Y. Oka: Data Base on the High Flux Behaviour of Metals and Carbon Materials for Plasma Facing Components-Experiments at the 10 Mis' .Neutral beam Injection Test Stand of the 1PP Nngoya, 1 IM'.l-AM-ri ) (1487). (AR)

38) Y. Ishibe: Carbon Coating and Characterization in Electron Cyclo­tron Resonance Plasma, Rep. Inst. Phys. Chem. Res. hj_ (1987) 54-58. (in Japanese) (DE)

39) M. Kobayashi, S. Tanemura, H. Niwa, and K. Satoh: Argon Ion Sputter­ing of Low Z Materials, Rep. Govern. 1 nd. Res. Inst. Xagoya 3j> (1986) 72-76. (in Japanese) (SP)

40) Y. Hori, Z. Kabeya, N. Noda, T. Aoki, K. Akaishi, A. Miyahara, and Y. Sakamoto: Surface Composition Changes of Samples during ECR Discharge Cleaning of J1PPT-II I' and RFC-XX-M, Fusion Research 5J5 (1986) 62-70. (in Japanese) (AC, DE)

41) S. Yoshida, S. Obashita, H. Sugai, and T. Okuda: Suppression of Hydrogen Recycling in Carbonizations, Fusion Research 58 (1987) 402-410. (in Japanese) (AD)

42) S. Okuda, T. Yamamoto, and M. Fujishiro: Tritium Depth Profiling Study on Titanium Tritide Target for Generating 14-MeV Neutron, J. Nucl. Sci. Tech. 23_ (1986) 667-672. (TD)

43) K. Hamaguchi, T. Namba, and M. Yamawaki: Surface Effects in Simul­taneous Ion- and Gas-Driven Hydrogen Isotope Permeation of Nickel, J. Nucl. Sci. Technol. 24 (1987) 915-919. (TD)

44) K. Uchida, K. Fuji, B. Kyoh, and S. Imoto: Behavior of Hydrogen Sorbed on Titanium Film, J. High Temp. Soc. 12 (1986) 34-39. (in Japanese) (DE)

- 118

JAERl M KH 21;t'

36) N. Matsunami， Y. Yamamura， N. lt口h，H. 1awQr品， ~lnd T. ;'dwamura:

Energy Dependence o[ Ion-lnduced Sputtヒri ng yiピJds01 .'lonatomic

Solids in the Low Energy Rゼ品ion， IP I' J-AH-S~ (1 YHi). 日1')

よ7) H. Bolt， C.O. Crnessmann， A. Miv礼hara，1. Kllrodd， <lnd Y. Oka: llata

Base on the High Flux Behaviour 01 MぜtaI s and Carbon ~1ωterials for

Plasma Facing Components-Experiments :Jt tlte 10 :-1¥， :'¥eutral Il己am

lnjection Test Stand of the lPP Na山、、司、 J l' I'.J-.¥ト1ーら l¥IYHil. (AR)

38) Y. lshibe: Carbon Coating and CharaじEぜrL~ ・ lt iL)n in E1e仁 trOIl Cvc 1 n-

tron Resonance Plasma， Rεp. lnst. Ph、N・ <:hem. Re日. hJ (1 YHil 54-58.

(in Japanese) (DE)

39) M. Kobayashi， S. Tanemura， H. Niwa， and K. Satoh: Argon 1011 Sputter-

ing of Low Z Mater1als， Rep. Covern. Jnd. Rぜ s. Jnst_ :'¥a巳口VQ3S

(1986) 72-76. (1n Japanese) (SP)

40) Y. Hori， Z. Kabeva， N. Noda， 1. Aoki， K. Akaishi， A. Mivahara， and

Y. Sakamoto: SurfacεCompositioll Cltange日 01Samples during ECR

Oischarge Cleanin呂口[ JIPP1-l1 r and RI 七一xxート1，ドus10nResearch 55

(IYH6) 62-70. (in Japanese)λじ， IJ正)

与1) S. Yosltida， S. Obashita， H. Sugai， and T. Okuda: Suppression of

Hydrogen Recycling in Carbonizations，ドusionResearclt 58 (1987)

402-410. (in Japanese) (All)

42) S. Okuda， T. Yamamoto， and M. ドujisltiro: 1ritium Depth Profiling

Study on Titanium 1ritide Target f口rGeneratinp 14-MeV Neutron， J.

Nucl. Sci. Tech. 23 (1986) 667-672. (TD)

43) K. Hamaguchi， T. Namba， and M. Yamawaki: Sur[ace Effects in Simul-

taneous lon-and Gas-Driven Hydrogen lsotope Permeation of Nickel，

J. Nucl. Sci. Technol. 24 (1987) 915-919. (TD)

44) K. Uchida， K. Fuji， B. Kyoh， and S. lmoto: Behavior of Hydrogen

Sorbed on Titan1um Film， J. H1gh Temp. Soc.ι (1986) 34-39. (in

Japanese) (DE)

Il8

JAERI- M 88- 268

45) N. Iwamoto, Y. Makino. and S. Endo: Application of Plasma-Sprayed Ceramic Coatings to Materials for Nuclear Fusion Reactor (I) - Ar -Ion Irradiation and Characterization of Plasma-Sprayed Alumina Coatings-, J. High Temp. Soc. _L3 (1987) 125-132. (in Japanese) (SD)

46) H. Kumagai, Y. Sato, and S. Suganomata: Coloration of Quartz by Transition Metal Ion Implantation, Oyo Buturi 5_5 (1986) 612-614. (in Japanese) (SD)

47) S. Tsuneyuki and M. Tsukada: Theory of the Collision Processes between Low Energy He + Ions and Surfaces, Butsuri 4J_ (1986) 435-439. (in Japanese) (BS)

48) M. Enatsu and K. Ueda: Detection of Neutral Particles Desorbed by Ion Impact, Jpn. J. Appl. Phys Z5 (1986) L346-L348. (DE)

49) T. Yasue, T. Gotoh, A. Ichimiya, Y. Kawaguchi, M. Kotani, S. Ohtani, Y. Shigeta, S. Takagi, Y. Tazawa, and G. Tominaga: Photon Stimulated Desorption of Positive Ions from LiF, Jpn. J. Appl. Phys. 2_5 (1986) L363-L365. (DE)

50) Y. Matsuda, Y. Yamamura, Y. Ueda, K. Uchino, K. Muraoka, M. Maeda, and M. Akazaki: Energy Dependence of Angular Distributions of Sputtered Particles by Ion-Beam Bombardment at Normal Incidence, Jpn. J. Appl. Phys. 2_5 (1986) 8-11. (SP)

51) Y. Matsuda, Y. Yamamura, C. Honda, S. Matsubaguchi, M. Maeda, K. Muraoka, and M. Akazaki: Velocity-Distribution Functions of Sputtered Atoms Caused by Insufficiently Developed Collision-Cascades, Jpn. J. Appl. Phys. 2_5 (1986) 1256-1257. (SP)

52) H. Amemiya, S. Ishii, H. Oyama, Y. Sakamoto, H. Minagawa, T. Satake, M. Hashiba, T. Yamashina, N. Noda, Y. Hori, K. Akaishi, A. Miyahara, T. Banno, J. Winter, K. HSthker, and W. Bieger: Characteristics of Cleaning and Carbonizing Plasma in TEXTOR, Jpn. J. Appl. Phys. 2b

(1987) 1534-1543. (SP)

53) T. Oguri, H. Ishioka, H. Fukida, and M. Irako: Angular Distribution

- 119 -

JAERI-M 88 -268

45) N. 1wamoto， Y. Makino. and S. Endo: Application of Plasma-Sprayed

Ceramic Coatings to Materials for Nuclear Fusion Reactor (1) -Ar+

-lon 1rradiation and Characterization of Plasma-Sprayed Alumina

Coatings-， J. High Temp. Soc. 13 (1987) 125-132. (in Japanese) (SD)

46) H. Kumagai， Y. Sato， and S. Suganomata: Coloration of Quartz by

Transition Metal 10n 1mplantation， Oyo Buturi 55 (1986) 612-614.

(in Japanese) (SO)

47) S. Tsuneyuki and M. Tsukada: Theory of the Collision Processes

between Low Energy He+ 10ns and Surfaces， Butsuri 41 (1986) 435-439.

(in Japanese) (BS)

48) M. Enatsu and K. Ueda: Oetection of Neutral Particles Desorbed by

10n 1mpact， Jpn. J. Appl. Phys 25 (1986) L346-L348. (OE)

49) T. Yasue， T. Gotoh， A. 1chimiya， Y. Kawaguchi， M. Kotani， S. Ohtani，

Y. Shigeta， S. Takagi， Y. Tazawa， and G. Tominaga: Photon Stimulated

Desorption of Positive 10ns from LiF， Jpn. J. Appl. Phys. 25 (1986)

L363-L365. (OE)

50) Y. Matsuda， Y. Yamamura， Y. Ueda， K. Uchino， K. Muraoka， M. Maeda，

and M. Akazaki: Energy Oependence of Angular Oistributions of

Sputtered Particles by 10n-Beam Bombardment at Normal 1ncidence，

Jpn. J. Appl. Phys. 25 (1986) 8-11. (SP)

51) Y. Matsuda， Y. Yamamura， C. Honda， S. Matsubaguchi， M. Maeda， K.

Muraoka， and M. Akazaki: Velocity-Oistribution Functions of Sputtered

Atoms Caused by 1nsufficiently Oeveloped Collision-Cascades， Jpn.

J. Appl. Phys. 25 (1986) 1256-1257. (SP)

52) H. Amemiya， S. Ishii， H. Oyama， Y. Sakamoto， H. Minagawa， T. Satake，

M. Hashiba， T. Yamashina， N. Noda， Y. Hori， K. Akaishi， A. Miyahara，

T. Banno， J. Winter， K. Hothker， and W. Bieger: Characteristics of

Cleaning and Carbonizing Plasma in TEXTOR， Jpn. J. Appl. Phys. 26

(1987) 1534-1543. (SP)

53) T. Oguri， H. lshioka， H. Fukida， and M. 1rako: Angular Oistribution

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of Scattered Electron and Medium Energy Electron Spectroscopy for Metals, J. Phys. Soc. Jpn. 5_5 (1986) 414-426. (RF)

54) I. Ogawa, K. Kawahata, Y. Ogawa, T. Watari, N. Noda, K. Masai, E. Kako, S. Tanahashi, K. Toi, and J. Fujita: Radiation Loss and Impurity Abundance during ICRF Heating in the J1PP T-II U Tokamak, J. Phys. Soc. Jpn. 56 (1987) 535-543. (SP)

55) Y. Kamada, H. Arimoto, S. Yamada, K. Nagashima, A. Matsuoka, K. Sato, and N. Inoue: Enhancement of Impurity Inflex due to the Dynamo Action in REP Plasma, J. Phys. Soc. Jpn. 5_6 (1987) 859-862. (SP)

56) T. Hino and T. Yamashita: Properties Required for Isotropic Graphite as First Wall Component of Fusion Device, TANSO No. 130 (1987) 118-123. (in Japanese) (DE, SP)

57) K. Akaishi, Y. Kubota, A. Uritani, and Y. Hori: Implantation and Replacement of Hydrogen Isotopes at 304 Stainless Steel Vacuum Wall under RF Discharge and RF-DC Glow Discharge, J. Vac. Soc. Jpn. 29 (1986) 160-169. (in Japanese) (DE, TD)

58) M. Yamamoto, H. Nakamura, M. Shimizu, N. Ogiwara, T. Arai, H. Takatsu, S. Noshiroya, K. Ohtsu, Y. Hara, T. Morita, H. Sasajima, K. Owada, S. Takahashi, and F. Nemoto: Surface Cleaning of JT-60 Vacuum Vessel during a Construction, J. Vac. Soc. Jpn. 2!) (1986) 187-193. (in Japanese) (DE)

59) M. Furuse, K. Takahashi, and Y. Ishikawa: Outgassing Characteristics of Tantalum, J. Vac. Soc. Jpn. 2J (1986) 259-261. (26th Vacuum Symposium Proceedings, Tokyo, November 1985) (in Japanese) (DE)

60) K. Takahashi, M. Furuse, and Y. Ishikawa: Outgassing Characteristics of Molybdenum, J. Vac. Soc. Jpn. 29 (1986) 262-265. (26th Vacuum Symposium Proceedings, Tokyo, November 1985) (in Japanese) (DE)

61) Y. Kubota, K. Akaishi, and A. Miyahara: Thermal Desorption from Graphite Samples, J. Vac. Soc. Jpn. 29 (1986) 266-270. (26th Vacuum Symposium Proceedings, Tokyo, November 1985) (in Japanese) (DE)

120

JAERI -M 88 -268

of Scattered E1ectron and Medium Energy E1ectron Spectroscopy for

Meta1s， J. Phys. Soc. Jpn. 55 (1986) 414-426. (RF)

54) 1. Ogawa， K. Kawahata， Y. Ogawa， T. Watari， t¥. Noda， K. Masai， E.

Kako， S. Tanahashi， K. Toi， and J. Fujita: Radiation Loss and

Irnpurity Abundance during ICRF Heating in the JIPP T-II U Tokarnak，

J. Phys. Soc. Jpn. 56 (1987) 535-543. (SP)

55) Y. Kamada， H. Arimoto， S. Yarnada， K. Nagashirna， A. Matsuoka， K.

Sato， and N. Inoue: Enhancement of lrnpurity lnflex due to the Dynarno

Action in REP P1asrna， J. Phys. Soc. Jpn. 56 (1987) 859-862. (SP)

56) T. Hino and T. Yamashita: Properties Required for Isotropic Graphite

as First Wa11 Component of Fusion Device， TANSO No. 130 (1987)

118-123. (in Japanese) (DE， SP)

57) K. Akaishi， Y. Kubota， A. Uritani， and Y. Hori: lmp1antation and

Rep1acement of Hydrogen Isotopes at 304 Stain1ess Stee1 Vacuum

Wa11 under RF Discharge and RF-DC G10w Oischarge， J. Vac. Soc. Jpn.

29 (1986) 160-169. (in Japanese) (OE， TO)

58) M. Yamamoto， H. Nakamura， M. Shimizu， N. Ogiwara， T. Arai， H.

Takatsu， S. Noshiroya， K. Ohtsu， Y. Hara， T. Morita， H. Sasajima，

K. Owada， S. Takahashi， and F. Nemoto: Surface C1eaning of JT-60

Vacuurn Vesse1 during a Construction， J. Vac. Soc. Jpn. 29 (1986)

187-193. (in Japanese) (DE)

59) M. Furuse， K. Takahashi， and Y. Ishikawa: Outgassing Characteristics

of Tanta1urn， J. Vac. Soc. Jpn. 29 (1986) 259-261. (26th Vacuum

Symposium proceedings， Tokyo， November 1985) (in Japanese) (DE)

60) K. Takahashi， M. Furuse， and Y. Ishikawa: Outgassing Characteristics

of M01ybdenum， J. Vac. Soc. Jpn. 29 (1986) 262-265. (26th Vacuum

Symposium Proceedings， Tokyo， November 1985) (in Japanese) (DE)

61) Y. Kubota， K. Akaishi， and A. Miyahara: Therrnal Desorption from

Graphite Samp1es， J. Vac. Soc. Jpn・笠 (1986) 266-270. (26th Vacuurn

Syrnposium proceedings， Tokyo， November 1985) (in Japanese) (DE)

120

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62) K. Terada, Y. Tuzi, and T. Okano: Measurements of Outgassing from the Surface Layer of Solids by Laser Irradiation, J. Vac. Soc. Jpn. 29 (1986) 271-275. (26th Vacuum Symposium Proceedings, Tokyo, November 1985) (in Japanese) (DE)

63) K. Kanazawa, T. Momose, M. Kobayashi, and H. Ishimaru: Gas Desorpt-ion from Al-Alloy Chamber due to Synchrotron Radiation, J. Vac. Soc. Jpn. 29 (1986) 276-279. (26th Vacuum Symposium Proceedings, Tokyo, November 1985) (in Japanese) (DE)

64) K. Narushima and H. Ishimaru: Outgas of the Aluminum Alloy Vacuum Chamber (IV), J. Vac. Soc. Jpn. 2jJ (1986) 280-283. (26th Vacuum Symposium Proceedings, Tokyo, November 1985) (in Japanese) (DE)

65) Y. Ishikawa, K. Odaka, M. Furuse, and K. Hatano: Outgassing Rate of Vacuum Melted Type 316L Stainless Steels, J. Vac. Soc. Jpn. 2j) (1986) 284-287. (26th Vacuum Symposium Proceedings, Tokyo, November 1985) (in Japanese) (DE)

66) E. Odaka. Y. Ishikawa, and M. Furuse: Effect of Nitrogen Addition on Outgassing Rate of Stainless Steels, J. Vac. Soc. Jpn. 2^ (1986) 288-291. (26th Vacuum Symposium Proceedings, Tokyo, November 1985) (in Japanese) (DE)

67) K. Odata, Y. Ishikawa, and M. Furuse: Effect of Baking Temperature on Outgassing Rate of a Stainless Steel, J. Vac. Soc. Jpn. 2£ (1986) 292-297. (26th Vacuum Symposium Proceedings, Tokyo, November 1985) (in Japanese) (DE)

68) D. Fujita, A. Tanaka, and T. Homma: Thermal Desorption Behaviour from the BN-Precipitated Surface of Type 304 Stainless Steel Doped with N, B and Ce, J. Vac. Soc. Jpn. 29 (1986) 360-363. (26th Vacuum Symposium Proceedings, Tokyo, November 1985) (in Japanese) (DE)

69) K. Ichimura, M. Matsuyama, and K. Watanabe; Absorption and Desorp­tion of Hydrogen Isotopes and Isotopic Waters by Zr-Alloy Getters, J. Vac. Soc. Jpn. ^9 (1986) 364-368. (26th Vacuum Symposium

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62) K. Terada， Y. Tuzi， and T. Okano: Measurements of Outgassing from

the Surface Layer of Solids by Laser lrradiation， J. Vac. Soc. Jpn.

29 (1986) 271-275. (26th Vacuum Symposium Proceedings， Tokyo，

November 1985) (in Japanese) (DE)

63) K. Kanazawa， T. Momose， M. Kobayashi， and H. lshimaru: Gas Desorpt-

ion from AI-Alloy Chamber due to Synchrotron Radiation， J. Vac.

Soc. Jpn. 29 (1986) 276-279. (26th Vacuum Symposium Proceedings，

Tokyo， November 1985) (in Japanese) (DE)

64) K. Narushima and H. lshimaru: Outgas of the Aluminum Alloy Vacuum

Chamber (IV)， J. Vac. Soc. Jpn. 29 (1986) 280-283. (26th Vacuum

Symposium Proceedings， Tokyo， November 1985) (in Japanese) (DE)

65) Y. lshikawa， K. Odaka， M. Furuse， and K. Hatano: Outgassing Rate

of Vacuum Melted Type 316L Stainless Steels， J. Vac. Soc. Jpn. 29

(1986) 284-287. (26th Vacuum Symposium Proceedings， Tokyo， November

1985) (in Japanese) (DE)

66) E. Odaka. Y. lshikawa， and M. Furuse: Effect of Nitrogen Addition

on Outgassing Rate of Stainless Steels， J. Vac. Soc. Jpn. 29 (1986)

288-291. (26th Vacuum Symposium Proceedings， Tokyo， November 1985)

(in Japan邑se) (DE)

67) K. Odata， Y. lshikawa， and M. Furuse: Effect of Baking Temperature

on Outgassing Rate of a Stainless Steel， J. Vac. Soc. Jpn. 29

(1986) 292-297. (26th Vacuum Symposium Proce邑dings，Tokyo， November

1985) (in Japanese) (DE)

68) D. Fujita， A. Tanaka， and T. Hornma: Thermal Desorption Behaviour

from the BN-Precipitated Surface of Type 304 Stainless St邑elDoped

with N， B and Ce， J. Vac. Soc. Jpn. 2J (1986) 360-363. (26th

Vacuum Symposium Proceedings， Tokyo， November 1985) (in Japanese)

(DE)

69) K. lchimura， M. Matsuyama， and K. Watanabe; Absorption and Desorp-

tion of Hydrogen lsotopes and lsotopic Waters by Zr-Alloy Getters，

J. Vac. Soc. Jpn. 29 (1986) 364-368. (26th Vacuum Symposium

一121

JAER1 - M 88- 268

Proceedings, Tokyo, November 1985) (in Japanese) (TD)

70) K. Ashida, K. Ichimura, and K. Watanabe: Capture and Thermal Release of Hydrogen Isotopes in/from Pyrolytic Graphite-Analysis of Thermal Desorption Spectra-, J. Vac. Soc. Jpn. _2ji (1986) 369-373. (26th Vacuum Symposium Proceedings, Tokyo, November 1985) (in Japanese) (TD)

71) Y. Nakayama, F. Shoji, K. Oura, and T. Hanawa: Low-Energy He + Ion Scattering from a Si(lll) Surface, J. Vac. Soc. Jpn. 29 (1986) 480-481. (26th Vacuum Symposium Proceedings, Tokyo, November 1985) (in Japanese) (RF)

72) S. Hiroki, Y. Ikeda, T. Abe, and Y. Murakami: Measurement of Secon­dary Electron Yield of Wall Materials Using Auger Electron Spectro­meter, J. Vac. Soc. Jpn. ^0 (1987) 14-21. (in Japanese) (SE)

73) A. Itoh, Y. Ishikawa, and T. Kawabe: Glow Discharge Cleaning of Stainless Steels with Glow Mode Plasma Source, J. Vac. Soc. Jpn. 30 (1987) 276-279. (27th Vacuum Symposium Proceedings, Osaka, November 12-14, 1986) (in Japanese) (DE)

74) S. Kato, M. Yuri, H. Ohyama, and Y. Sakamoto: Outgassing Rate of Stainless Steel and Carbon Film Deposited by ECR Plasma, J. Vac. Soc. Jpn. 30 (1987) 280-281. (27th Vacuum Symposium Proceedings, Osaka, November 12-14, 1986) (in Japanese) (DE)

75) Y. Ishikawa, T. Yoshimura, and K. Takahashi: Thermal Desorption of Adsorbed Gases from Stainless Steel, J. Vac. Soc. Jpn. 30 (1987) 284-287. (27th Vacuum Symposium Proceedings, Osaka, November 12-14, 1986) (in Japanese) (DE)

76) K. Ashida, K. Ichimura, and K. Watanabe: Capture and Thermal Release of Hydrogen Isotopes for Graphite Doped with Iron, J. Vac. Soc. Jpn. 30 (1987) 294-298. (27th Vacuum Symposium Proceedings, Osaka, November 12-14, 1986) (in Japanese) (TD, DE)

77) Y. Ishibe, H. Amemiya, S. Kato, K. Okazaki, H. Oyama, Y. Sakamoto,

- 122 -

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Proceedings， Tokyo， November 1985) (in Japanese) (TD)

70) K. Ashida， K. 1chimura， and K. Watanabe: Capture and Thermal Release

of Hydrogen lsotopes in/from Pyrolytic Graphite-Analysis of Thermal

Desorption Spectra-， J. Vac. Soc. Jpn. 29 (1986) 369-373. (26th

Vacuum Symposium Proceedings， Tokyo， Novernber 1985) (in Japanese)

(TD)

71) Y. Nakayama， F. Shoji， K. Oura， and T. Hanawa: Low-Energy He+ 10n

Scattering from a Si(lll) Surface， J. Vac. Soc. Jpn. 29 (1986) 480-

481. (26th Vacuurn Symposiurn Proceedings， Tokyo， November 1985) (in

Japanese) (RF)

72) S. Hiroki， Y. 1keda， T. Abe， and Y. Murakarni: Measurernent of Secon-

dary Electron Yield of Wall Materials Using Auger Electron Spectro-

rneter， J. Vac. Soc. Jpn.旦(1987) 14-21. (in Japanese) (SE)

73) A. 1toh， Y. lshikawa， and T. Kawabe: Glow Discharge Cleaning of

Stainless Steels with Glow Mode PlasmA Source， J. Vac. Soc. Jpn.

30 (1987) 276-279. (27th Vacuurn Syrnposiurn Proceedings， Osaka，

Novernber 12-14， 1986) (in Japanese) (DE)

74) S. Kato， M. Yuri， H. Ohyarna， and Y. Sakarnoto: Outgassing Rate of

Stainless Steel and Carbon Film Deposited by ECR Plasma， J. Vac.

Soc. Jpn. 30 (1987) 280-281. (27th Vacuum Symposiurn Proceedings，

Osaka， November 12-14， 1986) (in Japanese) (DE)

75) Y. lshikawa， T. Yoshimura， and K. Takahashi: Thermal Desorption of

Adsorbed Gases from Stainless Steel， J. Vac. Soc. Jpn. 30 (1987)

284-287. (27th Vacuum Symposium Proceedings， Osaka， November 12-14，

1986) (in Japanese) (DE)

76) K. Ashida， K. 1chimura， and K. Watanabe: Capture and Thermal Release

of Hydrogen lsotopes for Graphite Doped with 1ron， J. Vac. Soc. Jpn.

30 (1987) 294-298. (27th Vacuum Symposium Proceedings， Osaka，

November 12-14， 1986) (in Japanese) (TD， DE)

77) Y. lshibe， H. Amemiya， S. Kato， K. Okazaki， H. Oyama， Y. Sakamoto，

122-

JAERI-M 88-268

K. Yano, S. Amemiya, S. Matsumoto, H. Minagawa, T. Hino, and T. Yamashina: Carbon Coating due to Electron Cyclotron Resonance Plasma, II, J. Vac. Soc. Jpn. 2P_ (1987) 299-303. (27th Vacuum Symposium Proceedings, Osaka, November 12-14, 1986) (in Japanese) (DE)

78) S. Kato, W. Englert, and E. Taglauer: Water Adsorption and Desorption Studies on Stainless Steel Surface by ISS, J. Vac. Soc. Jpn. 30 (1987) 363-366. (27th Vacuum Symposium Proceedings, Osaka, November 12-14, 1986) (in Japanese) (DE)

79) T. Abe, S. Hiroki, Y. Murakami, and Y'. Katoh: Carbonization by D. C. Glow Discharge, J. Vac. Soc. Jpn. 30 (1987) 382-386. (27th Vacuum Symposium Proceedings, Osaka, November 12-14, 1986) (in Japanese) (AR)

80) S. Amemiya, K. Ishikawa, M. Tanaka, T. Masuda, and T. Katoh: Measurement of Hydrogen Concentration Profile in Materials Using MeV Range Ion Beams, J. Vac. Soc. Jpn. 30 (1987) 395-398. (27th Vacuum Symposium Proceedings, Osaka, November 12-14, 1986) (in Japanese) (SM)

81) S. Amemiya, M. Tanaka, T. Katoh, and T. Yamashita: Gaseous Permea­bility for Graphite Materials, J. Vac. Soc. Jpn. K) (1987) 411-413. (27th Vacuum Symposium Proceedings, Osaka, November 12-14, 1986) (in Japanese) (TD)

82) D. Fujita and T. Homma: Thermal Desorption Behavior of TiN Thin Film, J. Vac. Soc. Jpn. 3CJ (1987) 458-462. (27th Vacuum Symposium Proceedings, Osaka, November 12-14, 1986) (in Japanese) (DE)

83) Y. Hayashi: Experiments of Hydrogen Permeation through Metals, Bull. Jpn. Inst. Metals 25 (1986) 1034. (in Japanese)

84) M. Okada and Y. Hayashi: Hydrogen Permeation in Iron by Electro­chemical Measurement, J. Jpn. Inst. Metals 50 (1986) 201-207. (in Japanese) (TD)

- 123 -

]AERI-M 88 -268

K. Yano， S. Amemiya， S. Matsumoto， H. Minagawa， T. Hino， and T.

Yamashina: Carbon Coating due to Electron Cyclotron Resonance

Plasma， II， J. Vac. Soc. Jpn. 30 (1987) 299-303. (27th Vacuum

Symposium Proceedings， Osaka， November 12-14， 1986) (in Japanese)

(DE)

78) S. Kato， W. Englert， and E. Taglauer: Water Adsorption and Desorption

Studies on Stainless Steel Surface by ISS， J. Vac. Soc. Jp~. 30

(1987) 363-366. (27th Vacuum Symposium Proceedings， Osaka， November

12-14， 1986) (in Japanese) (DE)

79) T. Abe， S. Hiroki， Y. Murakami， and Y. Katoh: Carbonization by D.

C. Glow Discharge， J. Vac. Soc. Jpn. 30 (1987) 382-386. (27th

Vacuum Symposium Proceedings， Osaka， November 12-14， 1986) (in

Japanese) (AR)

80) S. Amemiya， K. Ishikawa， M. Tanaka， T. Masuda， and T. Katoh:

Measurement of Hydrogen Concentration Profile iu Materials Using

MeV Range Ion Beams， J. Vac. Soc. Jpn. 30 (1987) 395-398. (27th

Vacuum Symposiurn Proceedings， Osaka， November 12-14， 1986) (in

Japanese) (SM)

81) s. Amemiya， M. Tanaka， T. Katoh， and T. Yamashita: Gaseous Permea-

bility for Graphite Materials， J. Vac. Soc. Jpn. 30 (1987) 411-413.

(27th Vacuum Symposium proceedings， Osaka， November 12-14， 1986)

(in Japanese) (TD)

82) D. Fujita and T. Homma: Thermal Desorption Behavior of TiN Thin

Film， J. Vac. Soc. Jpn. 30 (1987) 458-462. (27th Vacuum Symposium

Proceeding8， Osaka， November 12-14， 1986) (in Japanese) (DE)

83) Y. Hayashi: Experiments of Hydrogen Permeation through Metals，

Bull. Jpn. Inst. Metals 25 (1986) 1034. (in Japanese)

84) M. Okada and Y. Hayashi: Hydrogen Permeation in Iron by Electro-

chemical Measurement， J. Jpn. Inst. Metals旦(1986) 201-207. (in

Japanese) (TD)

123 -

JAERI - M 88 - 268

85) H. Hasegawa, T. Hioki, and G. Kamigaito: Ion Implantation Induced Phase Transition in Fully Stabilized Zirconia, J. Jpn. Inst. Metals 50 (1986) 515-520. (in Japanese) (SD)

86) Y. Furuyama, T. Tanabe, and S. Imoto: Determination of Deuterium Diffusion Coefficient by Ion Driven Permeation Technique, J. Jpn. Inst. Metals _50 (1986) 688-694. (in Japanese) (TD)

87) K. Kusabiraki, T. Kubo, T. Ooka, M. Matsuyama, and K. Watanabe: Thermal Desorption of Tritium from Iron, J. Jpn. Inst. Metals 51 (1987) 174-180. (in Japanese) (DE)

88) T. Asaoka, H. Saito, N. Nogawa, N. Morikawa, and Y. Ishida: Analysis of Hydrogen Behavior in Cr-Mo Steels by Electron Microscope Auto­radiography, J. Jpn. Inst. Metals 51 (1987) 194-200. (in Japanese) (TD)

89) M. Itoh, S. Onose, and S. Yuhara: Formation of Ferrite Phase in Type 316 Stainless Steel by Fast Neutron Irradiation, J. Jpn. Inst. Metals _51 (1987) 1101-1107. (in Japanese) (SD)

90) H. Hagi: Diffusion Coefficients of Hydrogen in Ni-Cu and Ni-Co Alloys, Trans. Jpn. Inst. Metals 2]_ (1986) 233-240. (TD)

91) T. Tanabe, K. Sawada, and S. Imoto: Hydrogen Diffusion and Permeation through Duplex Membrance of Cu-Ni and Cu-Fe, Trans. Jpn. Inst. Metals 27 (1986) 321-327. (TD)

92) Y. Yamada and K. Tanaka: Electrical Resistivity Change during Hydrogen Charging and Subsequent Heating in Zr-Ni Alloy Glasses, Trans. Jpn. Inst. Metals 2]_ (1986) 409-415. (TD)

93) T. Kajitani, T. Kawase, K. Yamada, and M. Hirabayashi: Site Occu­pation and Local Vibration of Hydrogen Isotopes in Hexagonal Ti 5Si 3H(D) 1_ x, Trans. Jpn. Inst. Metals 2]_ (1986) 639-647. (TD)

94) S. Uehara, T. Suzuki, and H. Kimura: Effect of Hydrogen on the Aging Behavior of Zr-20 mass % Nb Alloys, Trans. Jpn. Inst. Metals

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JAERC -M 88 -268

85) H. Hasegawa， T. Hioki， and G. Karnigaito: Ion Irnplantation Induced

Phase Transition in Fully Stabilized Zirconia， J. Jpn. Inst. Metals

50 (1986) 515-520. (in Japanese) (SO)

86) Y. Furuyarna， T. Tanabe， and S. Irnoto: Oeterrnination of Deuteriurn

Oiffusion Coefficient by Ion Oriven Perrneation Technique， J. Jpn.

Inst. Metals 50 (1986) 688-694. (in Japanese) (TO)

87) K. Kusabiraki， T. Kubo， T. Ooka， M. Matsuyarna， and K. Watanabe:

Therrnal Oesorption of Tritiurn frorn Iron， J. Jpn. Inst. Metals 51

(1987) 174四 180. (in Japanese) (OE)

88) T. Asaoka， H. Saito， N. Nogawa， N. Morikawa， and Y. Ishida: Analysis

of Hydrogen Behavior in Cr-Mo Steels by Electron Microscope Auto-

radiography， J. Jpn. Inst. Metals 51 (1987) 194-200. (in Japanese)

(TO)

89) M. Itoh， S. Onose， and S. Yuhara: Forrnation of Ferrite Phase in

Type 316 Stainless Steel by Fast Neutron Irradiation， J. Jpn. Inst.

Metals 51 (1987) 1101-1107. (in Japanese) (SO)

90) H. Hagi: Oiffusion Coefficients of Hydrogen in Ni-Cu and Ni-Co

Alloys， Trans. Jpn. Inst. Metals 27 (1986) 233-240. (TO)

91) T. Tanabe， K. Sawada， and S. Irnoto: Hydrogen Oiffusion and Permeation

through Duplex Membrance of Cu-Ni and Cu-Fe， Trans. Jpn. Inst. Metals

27 (1986) 321-327. (TO)

92) Y. Yamada and K. Tanaka: Electrical Resistivity Chang邑 during

Hydrogen Charging and Subsequent Heating in Zr-Ni Alloy Glasses，

Trans. Jpn. Inst. Metals 27 (1986) 409-415. (TO)

93) T. Kajitani， T. Kawase， K. Yamada， and M. Hirabayashi: Site Occu-

pation and Local Vibration of Hydrogen Isotopes in Hexagonal

TiSSi3H(0)1_X' Trans. Jpn. Inst. Metals 27 (1986) 639-647. (TO)

94) S. Uehara， T. Suzuki， and H. Kirnura: Effect of Hydrogen on the

Aging Behavior of Zr-20 rnass % Nb Alloys， Trans. Jpn. Inst. Metals

124一

JAERI-M 88-268

2]_ (1986) 8 3 0 - 8 4 1 . (TD)

95) H. Hagi and Y. Hayashi: Effect of Dislocation Trapping on Hydrogen and Deuterium Diffusion in Iron, Trans. Jpn. Inst. Metals 2j5 (1987) 368-374. (TD)

96) H. Hagi and Y. Hayashi: Effects of Interstitial Impurities on Dis­location Trapping of Hydrogen in Iron, Trans. Jpn. Inst. Metals 2S

(1987) 375-382. (TD)

97) H. Nakajima, M. Yoshioka, and M. Koiwa: Thermomigration of Hydrogen and Deuterium in Vanadium, Its Alloys, Niobium and Tantalum, Trans. Jpn. Inst. Metals 28 (1987) 949-956. (TD)

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JAERI -M 88 -268

27 (1986) 830-841. (TO)

95) H. Hagi and Y. Hayashi: Effecc of Oislocation Trapping on Hydrogen

and Oeuterium Oiffusion in lron， Trans. Jpn. lnst. Metals 28 (1987)

368-374. (TO)

96) H. Hagi and Y. Hayashi: Effects of Intersticial 1mpurities on Ois-

location Trapping of Hydrogen in lron， Trans. Jpn. lnst. Metals 28

(1987) 375-382. (TO)

97) H. Nakajima， M. Yoshioka， and M. Koiwa: Thermomigration of Hydrogen

and Oeuterium in Vanadium， Its Alloys， Niobium and Tantalum， Trans.

Jpn. lnst. Metals 28 (1987) 949-956. (TO)

125 -

JAER1 - M 88 - 268

Appendix

List of Compilations on Atomic and Molecular Data

1. "Production processes of multiply charged ions by electron impact": N. Oda, JAERI-M 8675 (1980) (in Japanese).

2. "Review of theories of charge transfer processes involving highly stripped heavy ions": M. Matsuzawa, JAERI-M 8676 (1980) (in Japanese).

3. "Data on collisions of helium atoms and ions with atoms and molec­ules I. (Cross sections for charge transfer of He, He , and He with H, H 2, and He": Y. Nakai, M. Sataka, and T. Shirai, JAERI-M 8849 (1980) (in Japanese).

4. "Cross section for charge transfer collision involving hydrogen atoms": Y. Kaneko, T. Arikawa, Y. Itikawa, T. Iwai, T. Kato, M. Matsuzawa, Y. Nakai, K. Okuno, H. Ryufuku, H. Tawara, and T. Watanabe, IPPJ-AM-15 (1980).

5. "Ionization cross sections for ion-atom and ion-molecule collisions I (Ionization cross sections for H +, H 2 , H3 +, He + and He"*-1" incident on H, H 2 and He)": M. Sakata, T. Shirai, A. Kikuchi and Y. Nakai, JAERI-M -9310 (1981).

6. "Report of workshop on particle material interactions for fusion research", A & M data research committee, JAERI-M 9775 (1981) (in Japanese).

7. "Electron capture and loss cross sections for collisions between heavy ions and hydrogen molecules.": Y. Kaneko, Y. Itikawa, T. Iwai, T. Kato, Y. Nakai, K. Okuno, and H. Tawara, IPPJ-AM-20 (1981).

8. "Negative ion formation and neutralization process (I) - Related to plasma heating by "Negative ion based neutral beam injection" -": T. Sugiura, JAERI-M 9902 (1982) (in Japanese).

- 126 -

JAERl -M 88 -268

Appendix

List of Compilations on AtOlliic and Molecular Data

1. "Production processes of multiply char邑edions by e1ectron impact":

N. Oda， JAERI-M 8675 (1980) (in Japanese).

2. "Review of theories of charge transfer processes involving highly

stripped heavy ions": M. Matsuzawa， JAERI-M 8676 (1980) (in

Japanese) •

3. "Data on collisions of helium atoms and ions with atoms and molec-

ules 1. (Cros8 sections for char邑etransfer of He， He+， and He++

with H， H2' and He": Y. Nakai， M. Sataka， and T. Shirai， JAERI-M

8849 (1980) (in Japanese).

4. "Cross sec tion for cha rge t ransf er collision invol ving hyd rogen

atoms": Y. Kaneko， T. Arikawa， Y. ltikawa， T. Iwai， T. Kato， M.

Matsuzawa， Y. Nakai， K. Okuno， H. Ryufuku， H. Tawara， and T.

Watanabe， IPPJ-AM-15 (1980).

5. "Ionization cross sections for ion-atom and ion-molecule collisions

1 (Ionization cross sections for H+， H2+， H3+' He+ and He++ incident

on H， H2 and He)": M. Sakata， T. Shirai， A. Kikuchi and Y. Nakai，

JAERI-Mヲ310(1981).

6. "Report of workshop on particle material interactions for fusion

research"， A 6. M data research committee， JAERI-M 9775 (1981) (in

Japanese) •

7. "Electron capture and loss cross sections for collisions between

heavy ions and hydrogen molecules.": Y. Kaneko， Y. Itikawa， T. Iwai，

T. Kato， Y. Nakai， K. Okuno， and H. Tawara， IPPJ-AM-20 (1981).

8. "Negative ion formation and neutralization process (1) - Related to

plasma heating by "Negative ion based neutral beam injection" -": T.

Sugiura， JAERI-M 9902 (1982) (in Japanese).

126

JAERI - M 88 - 268

9. "Negative ion formation and neutralization process (II) - Related to plasma heating by "Negative ion based neutral beam injection" -": T. Sugiura, JAERI-M 82-116 (1982) (in Japanese).

10. "Data on trapping and re-emission of energetic hydrogen isotopes and helium in materials": S. Yamaguchi, K. Ozawa, Y. Nakai, and Y. Sugizaki, JAERI-M 82-118 (1982).

11. "Data on collisions of hydrogen atoms and ions with atoms and molecules I (cross sections for charge transfer of H, H + and H -

with H 2, N 2, 0 2 , H 20, C and carbon containing molecules)": Y. Nakai, A. Kikuchi, T. Shirai, and M. Sataka, JAERI-M 83-013 (1983).

12. "Data on thick target bremsstrahlung produced by electrons": S. Tanaka, R. Tanaka, T. Tabata, R. Ito, Y. Nakai, and K. Ozawa, JAERI-M 83-019 (1983).

13. "Atomic structure calculation of energy levels and oscillator strength in Mo ion, I (3P 63d 8-3p 53d 9 3d 8-3d 74p and 3d 8-3d 74f transitions in Mo XVII)": K. Ishii, JAERI-M 83-034 (1983).

14. "Data on collisions of hydrogen atoms and ions with atoms and molecules II (Cross sections for charge transfer of H, H + and H~ with He, Ne, Ar, Kr and Xe)": Y. Nakai, A. Kikuchi, T. Shirai, and M. Sataka, JAERI-M 83-143 (1983).

15. "Atomic structure calculation of energy levels and oscillator strength in Ti ion, I (3s-3p and 3p3d transitions in Ti IX)": K. Ishii, JAERI-M 83-155 (1983).

16. "Atomic structure calculation of energy levels and oscillator strength in Ti ion, II (3s-3p and 3p3d transitions in Ti X)": K. Ishii, JAERI-M 83-164 (1983).

17. "Atomic structure calculation of energy levels and oscillator strength in Ti ion, III (3s-3p and 3p3d transitions in Ti XI)": K. Ishii, JAERI-M 83-198 (1983).

- 127

JAERI --M 88 -268

9. "Negative ion formation and neutralization process (11) - Related

to plasma heating by "Negative ion based neutral beam injection" ".

T. Sugiura， JAER1-M 82-116 (1982) (in Japanese).

10. "Data on trapping and re-emission of energetic hydrog巴n isotopes

and helium in materials": S. Yamaguchi， K. Ozawa， Y. Nakai， and Y.

Sugizaki， JAER1-M 82-118 (1982).

11. "Data on collisions of hydrogen atoms and ions with atoms and

molecules 1 (cross sections for charge transfer of H， H+ and H-

with H2' N2， O2， H20， C and carbon containing molecules)": Y.

Nakai， A. Kikuchi， T. Shirai， and M. Sataka， JAER1-M 83-013 (1983).

12. "Data on thick target br巴msstrahlungproduced by electrons": S.

Tanaka， R. Tanaka， T. Tabata， R. 1to， Y. Nakai， and K. Ozawa，

JAER1-M 83-019 (1983).

13. "Atomic structure calculation of energy levels and oscillator

strength in Mo ion， 1 (3P63d8-3p53d9 3d8-3d74p and 3d8-3d74f

transitions in Mo XV11)": K. 1shii， JAER1-M 83-J34 (1983).

14. "Data on collisions of hydrogen atoms and ions with atoms and

molecules 11 (Cross sections for charge transfer of H， H+ and H-

with He， Ne， Ar， Kr and Xe)": Y. Nakai， A. Kikuchi， T. Shirai， and

M. Sataka， JAER1-M 83-143 (1983).

15. "Atomic structure calculation of energy levels and oscillator

strength in Ti ion， 1 (3s-3p and 3p3d transitions in Ti 1X)": K.

1shii， JAER1-M 83-155 (1983).

16. "Atomic structure calculation of energy 1巴velsand oscillator

strength in Ti ion， II (3s-3p and 3p3d transitions in Ti X)": K.

1shii， JAER1-M 83-164 (1983).

17. "Atomic structure calculation of energy levels and oscillator

strength in Ti ion， 111 (3s-3p and 3p3d transitions in Ti X1)": K.

1shii， JAER1-M 83-198 (1983).

127

JAERI-M 88 -268

18. "Stopping power for ions in solids": M. Kitagawa, JAERI-M 83-223 (1983) (in Japanese).

19. "Report of workshop on computer simulation of atomic collision processes in solids": A & M data research committee, JAERI-M 83-226 (1983) (in Japanese).

20. "Report of the 2nd workshop on particle material interactions for fusion research": A & M data research committee, JAERI-M 83-235 (1983) (in Japanese).

21. "Atomic structure calculation of energy levels and oscillator strength in Fe ion, I (3s-3p and 3p3d transitions in Fe XV)": K. Ishii, H. Kubo, and K. Ozawa, JAERI-M 83-240 (1983).

22. "Data on ionization, excitatiun, dissociation, and dissociative ionization of targets by helium ion bombardments (I) (Target ion­ization, excitation, dissociation, and dissociative ionization induced by several keV to 3.5MeV helium ions incident on a thin gas targets)": N. Oda and J. Urakawa, JAERI-M 84-049 (1984).

23. "Data on collisions of helium atoms and ions with atoms and mole­cules II (Cross sections for charge transfer of H e 2 + , He +, He and He" with He, Ne, Ar, Kr and Xe)": Y. Nakai, A. Kikuchi, T. Shirai, and M. Sataka, JAERI-M 84-069 (1984).

24. "Data compilation of radiation effects on hydrogen recycle in fusion materials": K. Ozawa, K. Fukushima, and K. Ebisawa, JAERI-M 84-089 (1984).

25. "Data compilation for depth distribution of ion-induced damage and ion-implanted atom": M. Terasawa, S. Nakahigashi, and K. Ozawa, JAERI-M 84-092 (1984).

26. "Data on trapping and re-emission of energetic hydrogen isotopes and helium in materials, supplement 1": S. Yamaguchi, K. Ozawa, Y. Nakai, and Y. Sugizaki, JAERI-M 84-093 (1984).

- 128

]AERI -M 88 -268

18. "Stopping power for ions in solids": M. Kitagawa， JAERI-M 83-223

(1983) (in Japanese).

19. "Report of workshop on computer simulation o[ atomic collision

processes in solids": A &ト1data research committee， JAERI-M 83-226

(1983) (in Japanese).

20. "Report of the 2nd workshop on particle material interactions for

fusion research": AιM data research committee， JAERI-M 83-235

(1983) (in Japanese).

21. "Atomic st ruc ture ca1cu1ation of energy 1eve Is and osc i11a tor

strength in Fe ion， I (3s-3p and 3p3d transit工ons in Fe XV)": K.

1shii， H. Kubo， and K. Ozawa， JAER1-M 83-240 (1983).

22. "Data on ionization， excitatiun， dissociation， and dissociative

ionization of targets by he1ium ion bombardments (1) (Target ion-

ization， excitation， dissociation， and dissociative ionization

induced by severa1 keV to 3.5MeV he1ium ions incident on a thin

gas targets)": N. Oda and J. Urakawa， JAERIート! 84-049 (1984).

23. "Data on co11isions of helium atoms and ions with atoms and mo1e-

cu1es 1I (Cross sections for charge transfer of He2+， He+， He and

He-with He， Ne， Ar， Kr and Xe)": Y. Nakai， A. Kikuchi， T. Shirai，

and M. Sataka， JAERI-M 84-069 (1984).

24. "Data compi1ation of radiation effects on hydrogen recyc1e in

fusion materia1s": K. Ozawa， K. Fukushima， and K. Ebisawa， JAER1-M

84-089 (1984).

25. "Data cornpilation for depth distribution of ion-induced darnage and

ion-implanted atom": M. Terasawa， S. Nakahigashi， and K. Ozawa，

JAER1-M 84-092 (1984).

26. "Data on trapping and re-emission of energetic hydrogen isotopes

and he1ium in materials， supplement 1": S. Yamaguchi， K. Ozawa， Y.

Nakai， and Y. Sugizaki， JAER1-M 84-093 (1984).

128

JAERI - M 88 - 268

27. "Data compilation for particle impact desorption": T. Oshiyama, S. Nagai, K. Ozawa, and F. Takeuchi, JAERI-M 84-094 (1984).

28. "Data on collisions of hydrogen atoms and ions with atoms and mole­cules III (Cross sections for charge transfer of H, H + and H - with metal vapors)": Y. Nakai, T. Shirai, M. Sataka, and T. Sugiura, JAERI-M 84-169 (1984).

29. "Cross sections for electron capture and loss by positive ions in collisions with atomic and molecular hydrogen": H. Tawara, T. Kato, and Y. Nakai, Atom. Data Nucl. Data Tables 32, 235 (1985).

30. "Hydrogen re-emission data analysis in austenitic stainless steel": K. Fukushima, K. Ozawa, K. Ebisawa, and M. Terasawa, JAERI-M 85-099 (1985).

31. "Data compilation for particle impact desorption II": T. Oshiyama, S. Nagai, K. Ozawa, and F. Takeuchi, JAERI-M 85-100 (L985).

32. "Review on the calculations of atomic collisions in solids": M. Fuse and T. Iwata, JAERI-M 85-118 (1985) (in Japanese).

33. "Data compilation for radiation effects on ceramic insulators": K. Fukaya, K. Ozawa, M. Terasawa, and S. Nakahigashi, JAERI-M 86-127 (1986).

34. "Spectral data and Grotrian diagrams for highly ionized titanium, Ti V - Ti XXII": K. Mori, W.L. Wiese, T. Shirai, Y. Nakai, K. Ozawa, and T. Kato, Atom. Data Nucl. Data Tables 34, 79 (1986).

35. "Computer simulations of knock-on processes in BCC Ta crystal": M. Fuse, T. Taji, and T. Iwata, JAERI-M 87-026 (1987) (in Japanese).

36. "Grotrian diagrams for the hydrogen I isoelectronic sequence H I through Kr XXXVI": Y. Funatake, T. Shirai, and Y. Nakai, JAERI-M 87-053 (1987).

37. "Data compilation for radiation damage on ceramic insulators

- 129 -

JAERI -M 88 -268

27. "Data compilation f or pa rticle impact desorption": T. Oshiyama， S.

Nagai， K. Ozawa， and F. Takeuchi， JAER1-M 84-094 (1984).

28. "Data on collisions of hydrogen atoms and ions with atoms and mole-

cules 111 (Cross sections for charge transfer of H， H+ and H-with

metal vapors)": Y. Nakai， T. Shirai， M. Sataka， and T. Sugiura噌

JAER1-M 84-169 (1984).

29. "Cross sections for electron capture and 10ss by positive ions in

collisions with atomic and molecular hydrogen": H. Tawara， T. Kato，

and Y. Nakai， Atom. Data Nucl. Data Tables 32， 235 (19Q5).

30. "Hydrogen re-emission data analysis in austenitic stainless steel":

K. Fukuqhima， K. Ozawa， K. Ebisawa， and M. Terasawa， JAER1-M 85-099

(1985) •

31. "Data compilation for particle impact desorption II": T. Oshiyama，

S. Nagai， K. Ozawa， and F. Takeuchi， JAER1-M 85-100 (1985).

32. "Review on the calculations of atomic collisions in solids": M.

Fuse and T. 1wata， JAER1-M 85-118 (1985) (in Japanese).

33. "Data compilation for radiation effects on ceramic insu1ators": K.

Fukaya， K. Ozawa， M. Terasawa， and S. Nakahigashi， JAERI-M 86-127

(1986).

34. "Spectral data and Grotrian diagrams for highly ionized titanium，

Ti V -Ti XXII": K. Mori， W.L. Wiese， T. Shirai， Y. Nakai， K.

Ozawa， and T. Kato， Atom. Data Nucl. Data Tables 34， 79 (1986).

35. "Computer simulations of knock-on processes in BCC Ta crystal": M.

Fuse， T. Taji， and T. 1wata， JAER1-M 87-026 (1987) (in Japanese).

36. "Grotrian diagrams ior the hydrogen 1 isoelectronic sequence H 1

through Kr XXXV1": Y. Funatake， T. Shirai， and Y. Nakai， JAER1-M

87-053 (1987).

37. "Data compilation for radiation damage on ceramic insulators

一 129-

JAERI-M 88- 268

(Revised with updated data and review)": K. Fukuya, M. Terasawa, and K. Ozawa, JAERI-M 87-217 (1987).

38. "Cross sections for charge transfer of hydrogen atoms and ions colliding with gaseous atoms and molecules": Y. Nakai, T. Shirai, T. Tabata, and R. Ito, Atom. Data Nucl. Data Tables, 37, 69 (1987).

39. "Spectral data and Grotrian diagrams for highly ionized nickel, Ni IX - Ni XXVIII": T. Shirai, K. Mori, J. Sugar, W.L. Wiese, Y. Nakai, and K. Ozawa, Atom. Data Nucl. Data Tables 3_7, 235 (1987).

40. "Spectral data for molybdenum ions, Mo VI - Mo XLI1": T. Shirai, Y. Nakai, K. Ozawa, K. Ishii, J. Sugar, and K. Mori, J. Phys. Chem. Ref. Data Jj), 327 (1987).

41. "Investigation on particle-solid interactions - Basic process relating to the plasma particle deposition profiles in solids -": S. Yano, JAtRI-M 88-007 (1988) (in Japanese).

42. "Ion - impact desorption": T. Oshiyama, S. Nagai, and K. Ozawa, JAERI-M 88-146 (1988).

43. "Investigation on particle-solid interactions - Basic process relating to the plasma particle desorption profiles in solids II -": S. Yano, JAERI-M 88-161 (1988) (in Japanese).

44. "Analytic cross sections for charge transfer of hydrogen atoms and ions colliding with metal vapors": T. Tabata, R. Ito, Y. Nakai, T. Shirai, M. Sataka, and T. Sugiura, Nucl. Instru. Meth. B 3_1, 375 (1988).

45. "Bibliographic data on surface processes in particle-material interactions published in Japan, 1986-1987": K. Gesi, S. Nagai, and K. Ozawa, JAERI-M 88-268 (1989).

Available upon request to Nuclear Data Center, Department of Physics, Japan Atomic Energy Research Institute, Tokai-mura, 319-11, Japan

130

]AER[ -M 88 --26H

(Revised with updated data and review)"; K. Fukuya， M. Terasawa，

and K. Ozawa， JAERI-M 87-217 (1987).

38. "Cross sections for charge transfer o[ hydrogen atoms and ions

己ollidingwith gaseous atoms and molecules"; Y. I¥akai， T. Shirai，

T. Tabata， and R. lto， Atom. Data Nucl. Oat呂I'ahles，J7， 69 (1987).

39. "Spectral data and Grotrian diagrams for highlv ionized nickel，

Ni IX -Ni XXVIlI": T. Shirai， K. Mori， J. Sugar， W.L. Wiese， Y.

Nakai， and K. Ozawa， Atom. Data Nucl. Data Tables 37， 235 (1987).

40. "Spectral data for molybdenum ions， Mo Vl -Mo XLll": T. Shirai，

Y. Nakai， K. Ozawa， K. lshii， J. Sugar， and K. Mori， J. Phys. Chem.

Ref. Data 16， 327 (1987).

41. "Inve弓tigationon particle-solid interactions -Basic process

relating to the plasma particle deposition profiles in solids -";

S. Yano， JAιlU-M 88-007 (1988) (in Japanese).

42. "Ion-impact desorption": 1'. Oshiyama， S. !¥agai， and K. Ozawa，

JAERI-M 88-146 (1988).

43. "lnvestigation on particle-solid interactions -Basic process

relating to the plasma particle desorpti.on profiles in solids Il -";

S. Yano， JAERI-M 88-161 (1988) (in Japa.lese).

44. "Analytic cross sections for charge transfer of hydrogen atoms and

ions colliding with metal vapor日"; T. Tahata， ){. Ito， Y. Nakai， T.

Shirai， M. Sataka， and T. Sugiura， :¥ucl. [nstru. Meth. B31， 375

(1988).

45. "Bibliographic data on surface processes in particle-material

interactions published in Japan， [986-[987"; K. Gesi， S. Nagai，

and K. Ozawa， JAERI-M 88-268 (1989).

Available upon request to Nuclear Data Center， Department of Physics，

Japan Atomic Energy Research lnstitute， Tokai吋 nura，319-11， Japan

130