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< MATERIALS LICENSE[Pursuant to the Atomic inetry Act of 19$4, at amended, the inerry Heorgantiation Act of 1974 (Pubhc 1 aw 93 4ML and litle 10. 3

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'] Code of federal Regulations. Chaptet 1. Parts 30,31. 3L 33,34,35,40 and 70. and in rehance on natements and reptorntatwns ha heretofore inade b> the hceniec, a luense h hereby taued suihorisinr the licensee to recche. nquire. Pouen, and transfri i > rtoduct. >t;j source. and special nudest rnaterial deutnated below; to use such rnsterialler the purpote(s)and at the placcO)deutnated below to i

.

!q delher or transfer su;h material to persont authortied to tecche it in accordance whh the regulations of the apphoHe Partio lha '

il beente shall be deerned to contam the condition 6 trecified in section th3 of the Atomic i nergy Act of 19$4, as amenJcJ. and n j

ij subject to all apphable rules regulations and orders of the Nuclear Rerulatory Comnunion now or hereaf ter in ef fut anJ to an,s y'{ l Cor ditiont $pcGifled below; ni ,

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8 3. Amnie numb" 05 29035 01n- University Corporation for Atmosphericy|j Research >

1 1850 Table Mesa Drivei P.O. Box 3000 4 bPl''" " date November 30, 1996

.

Boulder, Colorado 80307 3000 3. l>attei or_ _ _

Refere_nce No. 030-32447 :__ _

j 6. liyproduct. source, and/or 7. Chemical and/or physkal.

S. Maximum amount that licensee,

| special nuclear rnaterial form may ponen at any one tirne ,

under this licente : ,

l' A. Nickel 63 A. Foils in detector A. Not to exceed 8 i,

cells (VarianModel millicuries per W02-001972-01 or source and 16 W

'03-917440-01) millicuries total ;

!i

9. Authorized use:

, A. For use in Varian 3000 Series gas chromatographs for sample analysis. |t :

CONDll10N5 j.

|

10. A. Licensed material ma be used at the Mauna Loa Observatory located forty-seven |miles west of Hilo lawaii and at tem)oraranywhereintheUnItedStateswheretleU.yjobsitesofthelicenseeS. Nuclear Regulatory Commissionmaintainsjurisdictionforregulatingtheuseoflicensedmaterial.

Officer' pertaining to this license will be maintained in the Radiation SafetyB. Recordss office at 1850 Table Mesa Drive, Boulder, Colorado.

|11. A. Licensed material shall be used by or under the supervision of, Elliot Atlas

or Stephen C. Sadler. .

B. The Radiation Safety Officer for activities under this license is Stephen C.Sadler. a <|g

InlieuofusingtheconventionalradiationcautionEc'olorskmagentaor12.purple on yellow background) as provided in 10 CFR 20.203(a)(1), thelicensee is hereby authorized to' label detector cells and chil baths, i

containing licensed material and used in gas chromatography devices, with'conspicuously etched or stamped radiation caution symbols without a color

requirement.- g_ 1. , y fn

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$UPPLtME NTARY $HE ET

f030 32447t

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| (continued) i|| 13. A.

1he sources (s) kpecified in Item 7A. shall bc tested for leakage and/orcontamination a intervals not to exceed 3 years. Any source received from Iii another person which is not accompanied by a certificate indicating that a t :i' test was performed within 6 months before the transfer shall not be put into I

| use until tested. || B. Any source in storage and not bein' sed need not be tested. When the source !

isremovedfromstoragefprWsKor gr,to another person, it shall be ;l|t

I tested before use or t jM Uf I

The test shall be Nhle of detectin c/of0.005microcurieofC. the resradioactive matedt on the test samp e. I the te reveals the presence of gi

i 0.005microcuris$rmoreofremovablecontamination source shall be yu removed from vicc and decontaminated, repaired Ar posed of in accordance aa with Commisss regd E. Areportshal)atMled qin 5 days of the date II the leak tesi esult wq with the U. Il0ciear Renulatorkaria Lane, $uiteCommission iN RegionV;NMearHatet4

4)id Fssib 'a onBranchb1450 8

| 210; Walnut#eek{ Cal 17

945W. '1 dt shall s cify the source (i involved, t iF tes esult , aqcLiinte tJon taken, ecords of leak test ii results sha'H be iri t of micro ' ! angi shall . maintained for Iti inspection @ the issto . im w dispogedorfollowingCommission L

| inspection, y yc' fg g [';

| D. The licensee uth'

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at L tgsamp or analysis by Ie Varian Instru s Di th o 1 Mor vakage an r contamination shall ti be performed b sons spetif like by t mmission or an Agreement t ii State to perform services. J Q [

Thelicenseeshallconduchaph+fsicalinventoryhver| 14.under th(6 months to account forbix

e icense. Records of the hallsourcesand/ordevicesrechediandalosinventori6s shell be maintained foMtwsu[2)jgss? fears from the date of each inventory.tliiI tli 15. Detector cells containing licensed material shall not be opened or the sources il| removed from the detector cell by the licensee, p

! 16.The licensee mab CfR Part 71, " Packaging and. Transportation of

transport licensed material in accordance with theprovisions of l :i

| Radioactive Material". :I :1

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n >q CONDll10NS IE (continued) !|

17. Except as specifically provided otherwise in this license, the licensee shallj conduct its program in accordance with the staternents, representations,below. !!and |

s' 3rocedures contained in the documents including any enclosures, listed The Ip

luclear Regulatory Commission's regulations shall govern unless the statements, ,representations and procedures in the licensee's application and correspondence are Imore restrictive than the regulations. |

!ApplicationdatedJulg23 9h]9iR R E b(/A.

u B. Letter dated October r-

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| 4.p& [4t i FOR lHE t.S. NUCLEAR REGULATORY COMMISSION rI i t

! DEC 191991 || Date By 29;7AS. Mama j

Ben A. Frange (itist (Licensing)J p. 'i .

Sr. Health hys' rL

| q Nuclear Materials and i| E fuel Fabrication Branch I

|Region V (

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Docket No.: 030 32447License No.. 05-29035 01Control No.: 571436

University Corporation for Atmospheric Research1850 Table Mesa DriveP. O. Box-3000Boulder, Colorado 80307-3000

Attention: Mr. Stephen C. SadlerRadiation Safety Officer

Gentlemen:

Enclosed is the NRC license which you requested.

Please review the enclosed document carefully and be sure that you understandall conditions, if there are any errors or questions, please notify us sothat we can provide appropriate corrections and answers.

The Valco Instruments Company Model 140B detector cell which was listed onyour license application is used under the general license in 10 CFR 31.5,copy enclosed. Therefore, this cell is not listed on your specific license.You should follow the manuf acturer's instructions for use and cellreplacement.

Any future correspondence relating to your license should specificallyreference your license and docket numbers to expedite your inquiry.

Sincerely.

Beth A. Prange- Sr. Health Physicist (Licensing)Nuclear Materials and

Fuel Fabrication Branch

Enclosure: Attachment ALicense No. 05-29035-0110 CFR Part 31

._

_ _ _ _ _ _

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bec w/ original concurrence, copy of license and original correspondence:License docket folder

bec w/ copy of license and correspondence:Inspection folder

bec w/ copy of license:Reading file

bcc w/ correspondence and 2 copies of license:Marne11a Rodriguez, LFMB, MNBB 4503

License only:State of Colorado

J. Montgomery D.$lov B.P ne/ / / / *-4J -

nh9/ktqutbi c0PY Rtgutsi copy , HIquLsl LDPT''YES / NO YES / NO YES / fNG '

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Regional Litenting Sections fee lategoryt( sp.Ocament s:Date 01

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1. APPLICAllDN A11ACHIDApplicant / Licensee! UCARRetelved patet 910126tucket Not 3032441Control No.1 $714%|tcense ho.:Action typet New Licensee

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1. Iee Category and Amount: 3f f b

?. Correct fee Paid. Application may be processed fortAmenomentRenewatlicense ,,,_y

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imC3 /4 UCAR) ( Univert@ Corporation tor Atmosphenc Research IFil 0:131 A 10' 2 ',

P.O Box 3000. Boulder. CO 80307 3000. U.S Aw een on m nor REG 10W V

29 October 91

Beth PrangeNuclear Regulatory Commission, llegion V

'"2"".700 1450 Maria Lane, Suite 210c . ...C ' .'+O Walnut Creek, California 94596X.

~ . . . . .~c ,

~ . . - . . . , . , , . . ,

g;.;;;n Dear Ms. Frange,~,..< , - - . . . . ,

~'; ",!n Per our phone conversation I am subinitting the following.

<_, ': J",r:.0 information to supplement our original application for a radioactive

. . . . . . . . . ' . . . . . .%.00materials license.. . . ,

.'.4"..%:. The Ni-63 detector cells are model 02 001972 01.*'

m ,. . . . , . .

;.. _ ... ~ u .. ,. . . . ,

~;;;; We do not intend to disassemble the detector cells, however,,.

~nt,"~= should the cell > fail tye will ship the cells to the manufacturer for repair.u.,';;*,7 C.770: We agree to follow all the manufacturers procedures when exchanging

. . ~ , . ~ . . . detector cells..s. . . , .

_4.~,,

. , ~ ., . .. .

~,. 1. % . Z :: Our smear surveys are counted by the University of Colorado,207%'~a

llealth Ph)' sics Branch of the Environmental llealth DePadment. Theirc o - ~,4.

,,,ff;;;;~, :: radioactive materials license number is 82-08, State of Colorado, and"; ;;;= expires 1193.~ . " , ~ . ~ , . .

. m J"OO7: We agree to follow all applicable DOT regulations when shipping" ~" *""TX* O any radioactive materials.... .

~,....~ . . , -

$2;;,;; if you have any questions, please feel free to contact me at 303-.,,,||nr. ;;,;' 497 8536 and my FAX is 303 497 8520.

. , , . .~ . . ~ . . _ . . .

~ . . . . , , ~-s..,,-,_

~7.!IO Sincerely yours, gj

,.j&vm [/cM*NisStephen C. Sadler, Managerllealth and Environmental Services

@ oc.n . ., %., ~, . .,.. . ...._

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CONVERSATION RECORD ')"Jur' ''I/V7/""

O YlSIT D CONftRINCE O TELEPHONE "*""''"'''O INCOMINO 1

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Univeralty Corporation for Atmospheric ResearchP.0, Box 3000, Bouldet, CO 80307 3000 U.S. A.Teh 1303) 4971000 gg-

23 July 91

Mr. Jim Montgomery""2*.:,*'""'!"', NRC Region V

r . ,~..., 0. . .:.',._.'', T fa'.,' 1450 Maria Lane, Suite 210. . . , ~ .

~ :'c r|,r|:::= Walnut Creek, California 94596..... W. :'

'**:.';.t||in ::Dear Jim'oJ.r.f.'7C";

.. T:.*.'*,0:::"--~;;;;g ::: I was notified by a represcata'.sve of your office (I forgot her~..J Z'."0 name) that I could not simply transfer our radioactive materials to,tsidEdi Hawaii but instead I would hrve. to apply for a completely new NRC.. l','Oli."CO*

license. I have completed the forms and submit the application for your";d,33.; review.

07..:'.f ".4T.;...

.;;;'.f;*;'|f;';'t= The need for an entirely new Ilcense apparently arises from a.. .O:0, ,.'A,_".;, technicality in our existin8 state license that allows use of the material.,

*** ~~ * * ir. ; only at two facilities, both within the state of Celorado. I was not~.f*j,jj',Ejijjj aware that this specific provision would prohibit a simple transfer of then;;;,t; ';*:' material to another state. Filing for a nevilicense is not a problem

*~(23Ejijj except for the added time. Would it be possible to perform an~"*;*; .:::' accelerated review of this application?'T:,;i:5 3'35!

". . :.P.:: I certainly appreciate your workload and under normal

'"** ''f:*i,T?jj circumstances I would not even consider asking for an acceleration of the;; ,

"'ti::O*= review process, llowever, in this instance it is extremely critical that the~ E*3*6 3 project start on tune. A delay of even a few days would cause us to

| J:r.;.,.%:nnt.*7:"; miss a critical " window" of sampling time, it could literally cost us! . . ~ ,

s . ... ..;;;'r; thousands of dollars to recapture the 'samph.ng window" at a later date.

" * " ' " "

i.e.1992. Anything you can do expedite the review of this applicationwill be greatly appreciated.

Thanks for your help regarding this situation.

Re ards,y ut K

Stephen C. Sadler

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- - _ - _ . . -

L_&dioac.tive Materials (ChrJIlical/ Physi alfsm EJduimsm Amountt

A. liydrogen 3 :,ealtd Source: Electron capture 3 Sources, no single sourcedevio in gas chromatograph. to cacced 1000 rnillicuries.Model 140 B rnanufactured byValco Instrument

B. Nickel 63 Scaled source: Electron capture 2 Sources, no single sourcedevice in gas chromatograph, to exceed 8 millicuries.Varian 3500.

6. Purpose: Sources are part of gas ;nromatogra;4 which will be used to analyre air samplea.

_

7. Radiation Safety Program: Radiation Safety Officer is Stephen C SuJ1er, Mr. Sadler is a certified Industrit'ilygienist,Fan a mas.eri in Environmentalllealth from the Unive wity of Minnesota 1980 where he conducted research into the

potential hantd and releases of Iodine 125 and lodine 131 in laboratory and medical scuings. Werked for 9 years inauclear weapons facihtics (Rocky Plats Plant, Golden Colorado and Mocnd Laboratory, Miamisburg Ohio). Taken severalundergraduate coutsts in radiation safety and heahh effects in addition to graduate level radiation nfety and health effectscourses. Require! utensive araual training in Radiation Safety and Criticality during 9 years employment in nuclearweapons ficid. Mr. Sadler is director lleakh and Environment for the University Corporation for Atmospheric Reacarch.

_

.

- 8. Training for Individuals: See enclosed copies of ' Approved User Application Form' Dr, Elliot Atlas and Steve Sadler.Ine - juals will only " remove * soureca for shipment back to vendor. Otherwise, the individual will only use the instrumente

2

as p 1 of his research acuvities i.e. analysis of air samples.

9. Facilitics: Will be used in modified mobile laboratory equipped with electrical servkes including ventilation.Facility is rectangular 8' x 15' with locked doors. Access to the laboratory will be strictly controlled via local and keysystem. The facility and the site will be los ked with the authorized user is not nhysically present. Access to the area of themobile laborsiary is controlled via chained gates. Modular contains various electronic detection equipment for analyzingtrace contaminants of atmospheric air.

-

_--

10. Radianon Safety Program: Please see enclosed manual.

.

11. All sources will be returned to vendor for any repairs / disposal. i

i

_ .. .

_ - _ _ _ - _ d

, - _- .

V

NATIONAL CENTER FOR ATMOSPHERIC RE0EARCHRADIATION SAFETY COMMITTEE*

APPLICATION FOP USE OF RADIDACTIVE P%TERIALS1. Personnel: Name & Title Department Bldg. - Room PhonePrincipal W. sot ATt.AS AcD-Investigator Mt (gg |M2 TOther- p g,g 3,m4 cd-

Personnel

2. _ Description of Radioactive Material:

RadioisotopeAmount of_ Activity _

To Be Possessed 'Used Per Experiment ~ _ Chemical and Physical-_

_

'Fonn'of Material'

% GQ ((; $&4: S\

'3 Proposed Oneration-

Give type of investigation and principle procedures involved in the use of thhelude procedures important to the consideration of contaminationmaterial.e

controls, such as evaporation, transfer of powder, assy methods.:etc.- ,

Ou !.%e\ce% . en 9 vre 6nhek- 4

t-

a

f

4. l.ocation of Operation-a

Building where material will be used @

Material stored it: room -Material used in room - M R 8'd-5. facilities and Equipment- .

' Glove box' Shoe covers -.

,-

Handling tongs: Trays;'[ Fume' hood _ Protective gloves

t

''-

Radiation signs- | Survey meterand-tags- '|-

1intelding- >

Shielded storage- container _ Dosimeteri 3_ Other~ lc lab coat- Mechanical pipette - Respirator:

s

4-r/t. !''|

A-2 -|_''

,

. . _ _ _ _ _ _ -

. . . -

. .

~

NATIONAL CENTER FOR ATHOSPHERIC RESEARCH-'

RADIATION SAFETY COMMITTEEAPPLICATION FOR USE OF RADIOACTIVE MATER!ALS

1. Personnel: Name & Title Department Bldg. Room Phone

Tagit,,to, AM/4TICO SafetyWecS*A F45 4n-8ccotherPersonnel C/'FA26/P,

,2. _ Description of Radioactive Material:

,,'

,

Radioisotope. Amount of ActivityTo Be Possessed Used Per Experiment ' Chemical and Physical

h(L h4%LQQ ' Form of Material-t,tCEDb CC AT'(MCL \ \j

3. Proposed Operation ;

-Give type of invest gation and pri s

Include procedures important to the consideration of contaminationnciple procedures involved in the use of the -material.

controls, such as evaporation.- transfer of powder, assay methods. etc.fS 41CBlSG~

.-

.

4. Location of Operation -[gg. [/dg4{$6Building where material will be used-

Material stored in-room _

_ Material used in room '5.

Facilities and Equipment -pe g f./ce nsc(_,, Glove box

Shoe covers -i

Handling tongs _ _ Trays,_ , Fume hood Protective gloves ,.

!,_, Radiation signs _ Survey meter '

.and-tags

_ Shielding ,_,, Shielded storage container _ Dosimeter ,

_ Lab coat Mechanical pipette_ _ Other

,_, Respiratori

!

.'; ;;

!,

-

A-2..

,

_. - .. .. . . . . . . . . . . . . . -

.

_ _ _ _ _ _ _ _ _ . _ _ _ _ 1-

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NATIoyg

CENTEATMOSP, g

RESEARCH

_ + , _

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U ', ' .

'Oi,,h. k, ky';T EWQ'(dp[$$$N'&j: $ff)1/giyMU$N%#MM%ry'

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t.

N !!p g3 ggg;;;,6 . a 1 * g $g 1sj

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42.D REGUL FfTHEERADIATJONISAFETY' COMMITTEE; 3 g l'

;,$ .t?hub.&st.:3.dAPPIICA%h W$$.%)fd%@!O.k$s?MXGH[MATERIAlld$ % h

i '

i *Q4.% N' *

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Qg{y$g}h0Njf0R;USEiOF4EADI0 ACTIVE

?\.d:@( WyT!.Q %%%gNW&(bG5M;UM%M%%%W&-pM@- 4 hpr.

W hiy%Y%. .

g.Wy MSS %hi! joF 5 RADI ATI ONkMACHI NE.WMpM!.@5y@QAPPLICATIONIF,0R US,MdMR,4 %. E h

4. 3

W. W pf: 6{-g4 u.tg kSf OWW"dWis9}%iWDM 'WYQdJM@f;i1EMICAL:USE'"A M h /~ phhM

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w uSE g 0G RADI 0ACT I VE4. MATE RI ALSf - GENE RAl d:

Q.fQ 6.T ;]US OF RADI0 ACTIVE MATERIALS-BIOLOGICAL $AN.14 ii ;

qq$rdi[&$$gUSd :.&@%# 74W'. 4. /$;$dMF wM@M}W??VitsW|[!!$d TjlD.DM$$M %

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3

fW.N,&NmNG/RADIAUON PRODUCTINGEQUIPMENT ." . ,$.[ N '$1.W& '0FalO - 15,317 o*i

N" h $ Q h,f. w# D1(m-19 p :f.f[ W'ii ki.?& $idhEnMO5?M .e .v.WEMERGENCYgP,:ROCFDURES/4%g?Q f%h . "?!

~

;g8

v iav n wmn : ycg%'fs. Hj.h . Mr K e ; p ;6 p + $' ,,'. J 'd W S d ( A *M:bn . w +M 4& t29.;u x Q % |ef g g.0SU.RE( It.41T,S|&yDffyWQ ,ypp::

w - :,.r- M, - ff,aW *? - Qy -, '4

4 y3.%9 2094:g . eg;.Q.ypdqRADIATION EXP :)*?mh9

);.. g5- 2t .

y 0;

,63 %;p:C)10fJ:[Y ; y,T Q Q Q .Q Ky}y% .?.E?N.'i.5f .&.f*g Q%}g%.tfM'~~ RADI ATION)SAFETYdOFFICERN2 %E.T21'-23p DMQE&,pyk :g.

.

upMwm v gn} ,Q dgq. FORMS:.'M.: 2- ..

-

.+ a.pe a.a. .

.;;h | y$q) ''%.1. '. '. y M '. C. ,4 F |ikM|.QyQ[,n/.Ci:.?B:.c.0Al-8Md[yQ.)y?.4 Bl @4G. . . a;t .'i

'

APPENDIX A''-: .

; H. g 4byn' . '

:.o -.,

9/: !

P:R.) APPENDIX?B[C" RADIATION:DETECTIONtINSTRUMENTSAPPENDIXf,Cu J-'.SUPPLIES AND, EQUIPMENT; '.'^j:g&iy. .W?;l D W^ b ' '.

yQ3' - W. n yp } y aX;'. 'y Q g~~ '

.

W.P.Y M/.7.,a6;) C1 L: m.c"i1-' ~ T, . t i ~: ' -

& ,.gggg a ;,. e .. qa u,. . . ,

APPENDIXb7- BI'0LOGICALEFFECTS|0FRADIAN0hibbibDND4'

. . s

APPENDIX E - MAXIMUM PERMISSIBLE BODY BURDENS & PERMISSIBLECONCENTRATIONS . . . . . . . . . . . . . . . . El-5

('

J-

.

f -[-y , ,I

q, W, d,':, u;e > y k :.,

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., s o,

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* {N;m,. : r. . -- 5 . - . "Q"wy '

y4Qg%. NATIONAL CENIER FOR ATmSPflERIC RESEARCH 'fx pW,n

'h;;idYp%(%ay.-:

d p m g %g!4 ]Ml Q h %g [W]em . . : ,;_/ :pK RADIATION SAFETY WdUALT yM, . ; r.Q

-

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4gp .- 4:. h N b h N I. h. NbOb k4 ' 'IhNbth M e

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iM2M h.TAl th o ugh {thk'uWjo fgsd i b'a"c.j ra d i o,%'v i tys i s by! no,me an sin ew

l

%pp ?p quTy/jfitheJh'fal|di}'tsTt6 h i ii phenomenoniof acti ,

NNngl ncreaswidespreaM tiveTmste'rialsihasideniandsdial Ftia li'r a ~"61ig ' Myc'assislofsr'a'diofoth ha'znr.chQlM615/sdhinstancesfoff radistibd dnigl)in

'

.

nTltion&. s c n c ans'i/and'others work'in'g*with" Gsis a G F7d um

'

' ft AM.B have ;ierve' dias'fa ' stern.,warningito anyone involved .in .the[? i' ; ira l[oa"ctiVe4'' $, :

usMbf

i M M[ C $ $ Mi%,aterials that ttie greatest r;espect for. radiation 'muit:bb e ercise'd.W)i&"{"T V

Nh . 4f, M h " S d D N ? 4 . C' .4 ' . ? 9%dh '"$?

a Unlike o|rdiriary substances',. radioactive materialsirequiresun,$h. $| DM;;Nh 1. - >..

't ique methods "

f arid ' techniques for handling'. + It ts the; intent of this'handb6okit'o a~c'q0Eist" g' -

i

iindividuals with therhazards< of~ ionizing radiation-an'd;'th'6Ypioper/{meEns 'fd.*%g[kfh:)k f

u

$jl;S p tv te c ti oryig a i ris t ii % h a tin f Ul E6f fe c ts'. (fra di a t { orQr e's G i{w'8|p ro'idr t'iiis'

N 3 .

How'ever,itheEfir algesponIilii ' 97t o r f avo i d i ng 'linliehes' s aYy7eMp~dsNrbl to7ahy ithJthl$jlidti

h| dghy E ashii'n'd i Yi ddal 71 sireq I E6d it'hy

ua

o? fhnii ll a'ri zs ' hinis el fj w@i|ttGthf,'j?;M E Q;dyu%f )4I d@ gym rdd ila ti dn. Thd[lisih a zard s .Y$ .. i ji, ph yt. t.a m ,

F'm p :v.ac.w.> yc- w- $ ci.g g y c-

r e ,

i.kO!M;p.n.s;7:y @ 0 rd i,n:a ryp a n dja,pp rop ri a,t ej l abo.ra to ry,,s a fe ty.;fp r,e ca_u tj o nsgg,., Mare sin'no wayfalirogatbd or replaced by these!radi'ationisafetygregujjlions.lts,Mn c r u m a n i, .. n4w , . :..n ww . :,

Mdh _ ryqu remer

"t[hS NhTh e s e j re g'ul a ti'onsj a re t to b'e Va ppl i eil l.i nl a dd i ti o n(5M@Wjh?eS f

U M2ptbcedures.96%sdVk $ WQ$N0 to'itsndirdalab'6 rat 8i3"5'a'fdd , ', ).

EgMMQqMhe Q'p,'e;.#w a % 4|%, v%. .%. .&enni ssibleMlevel s;off radi ation' 3.J;g..gFefco% men'dafionsibfii;heiIhtbrn'atidnalfcom;fo.x .'

*y E L Qq . n ?Q& w ~., . b k& W. [g.

V. g . . g. . %q. q % e. a. . 4 2s . ... ss.

;

gexposurefset rth i hi s gh. n oo ;t

e ge, exposure {td!thhs'ejliv61sl[ofMisTidiQbn Wdiplogidl3 k[wWfMYare 3heWat st[ftliet best?of 'present kn' owl d'

M~ ZR/ "TProtectionMTo4 ~

. kh . radiation will'pr'od' ce negligible biological damage' arid i$[believedit'o9birsafeq W

~

'

u-

.- -

e m_ . 71,

.g.g.g ga. %g Me 2 y. a. _ . gg.

. . ..

--

Ionizing radiation and its hazards should be' respected ratherJthariifeatrd v.Wgm. . ,

. orking with; radioactive uterials is usually safer;than working withMther M%4W^e

. flessL predictable substances; ;The accident rate among nuclear industrhorkefsM%.[v ~

R ."is far less' than.ithat for~ other' occupations. V E Y WWMW 9]cM- -'

,- R E: .- . . T M .U. a:

_ m. m.s -

Perhaps the greatest hazard of ionizing radiatio'n lies in'thef fact'that: - @l'."''

it cannot be directly detected by any of the five senses but can only be dis-cerned by radiation detection instruments. For this reason, all radiationwarnings and procedures should be strictly observed. Any doubtful situationshould be referred to the Radiation Safety Officer.

\

'. .* i

M"

-1-

_.-- )

~

k. . / '; d H M Q Q Q jy 'qq-. ,.

1. Radiation Safety Program - ) 4 :y ~ ;h;'h . '.Ihh Nhh^

~ , fg;M ; Ap . . . ' idh ' s ~ ?k !The Radiation Safety Program is provided at the National. Centersfor Atnw! $n. .s

spheric Research to facilitate 1research'and pFot'ectTstaff,disit5FsYan"d %#

t5 1 ~ Q.:MMR.y @, p ub l i c f rom thd h a fm f u 1|'b f fe c t' o ffiErii z i n pad i ~a ti 6'n'ihd

the general b '-

-( f R: j:; g g g g, * Q y * p' , ]Q f ;yl1i(Eg.3 wPu ose g g ;.. y i a g g 4

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A'.M. 9 $ r . " set fas tan'dardsgan gu ons' . .''

;

$'hM'M ' f' si i t6?UiE1radibic'ti"; mafbh% nan ~ualy roy)diit onito'' lieponducte'd'whi,1 "rdtEcfj[g feheai T irp,

m6 l .. .<

MM (Mfb or' iiidj ric~tlyfiEYolv,e o'n o. *

Did M il(sjan 'a a lies *

hh0[ 9 j|fydl.2;1gRadioactive;Materi 1)LicenseQgy.g..w' "

habhh 'i@ W |$f @ % W ydl.N & y $ M&.;p1 '

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'

4.;,.O C WM:f' ;@9 PThe .NationaltCenterg'for AtmospherFo f Co l o r a do',$ De p'ar tme n Cofs P ubl i c l(e al th';7 REdi oEcti Vel'bgal$#: Researc ipossesses tat (

' 4- q 'h k jf h $ d C M 9 Li(M.NQhM$ Ding {to(Radiat'i;oii1 Cont,fjCol6Ea'ddRR(ufei'fissshbl6ct' to 86mplj " . $.i,1 @AV %dMda'icense.1[The;posie's'si'6hYofithiid 6cI1shncoli th th6.* St'8t'dj6 ndQiE U1Et' I fe"rfai -.

h%kamountstoffall65di65"ctivelniat'jl1%s6 ef nes 'I6'd |iri~ ''i[c6Bs'erol%Th'e sphe .[> W hg.e

, RAl@[%@W WE the? Nati6naliceift'er'%fy]Atm6syhEr 7cy%)'ea~h, iha'eri ls c t~i ized 'it

Es r'cli e d'O ;y) Qf9;%!$'s'pe'hi fi ei$th eN1 o?c a^ti o whh^re ridiEactiiMdi'te' Ts mi" iid.us'e i

fN <;gSM.N$;(J"N 2[J adiation SafetyMMNtKMMM MU$4 (' 'i % ,'

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.

> > rfi;shment F.FA requirement f or! censi;ngt sh ni s.

' p> Q h k k k h tioksafety'Yo''

2n.bte M.Res ea rch i thi Qconmi t tee v cons i s ts tof tii reelvoMi/Q$6kM/d e~v6Falfn'6riWo t'if@,4]EQ8f'f[Ei o7nie66[e rsWTEo t,i,n glme57 M

M, . dp$p/n:e 1

lofftheY 8hfg%EG J ".s

v

DM $ ,33.f safetyioff radi'ationXso'u'{rces7a'ridYrh}atd[t".hN05'ehffEEt%jpbWons ' Mg-% R. ; MWCWym'embe'rs4 wi11!be/pers6ns q'uali'fidd i'rI and M.31' riali$ThEs'eit96c;w.. ;

.2will be appointed.fo'r'an(indefiiiilt'eTerio'd bP'dich'aiEnhiG' fffthb'EkEcutT/E b wc kp2' :

Director of NCAR. The' third votin'g?nicinber''an' o M4

'

' '.the Radiation Safety Conmittee willsbe a'di'visionalInieinb6tig6fgfe[G'c4

'

s '

y' the'NCAR Safety LCommitteeland willWe1 designated byfthe} Chair-jh.-a >

'

be .the|NCAR Safety 2 Security Supervisor? the Ridiatioii' Safe'ty' qgfman'of. the NCAR Safety 1 Committee.:.Mh'e ex-officio., menbers will'j' u ^,, y.

E'

'

Officern the Laser Safety Officer,Tand others_ appointed;byy,Qgge" 21 -' gg"* the Executive Director' of NCAR. ~ The Radiation ~ Safety Conmitteex 'g g*3

'~

,'is charjed with the following responsiEllities: ;

1.2.2.1 The Committee is charged with the responsibility ofseeing that all uses of radioisotopes and ionizingradiation for research or other purposes at NCAR arein full compliance with all pertinent regulations ofthe U.S. Energy Research and Development Administra-tion, the Nuclear Regulatory Contnission, the Stateof Colorado, and NCAR. The Cocmittee is empoweredto take whatever steps are necessary to insure com-pliance with these regulations. This connittee alsois concerned with the safety of non-ionizing radiation.

( Although the use of these devices is not regulated asclosely by outside authorities as is ionizing radiation,The Radiation Safety Committee will control the use ofnon-ionizing according to the rules for ionizing radia.-

. tion as set forth in this manual. ,

'

j.

{-2- i

_ _ _ _ _ _ _

-~~

- 3 .t.i. q. ~ @, , ,%. 4 .' '

.;,

3:.Qgf Qi :: ,q swupm c;. , . .

',. .

fh.[ [h&Wdbhkl.2.2.2; The Connittee will fonnulate the ." pertinent regula * . 'bi WWW '

tions" of the National Centet for Atmospheric Re- . L.

d ;;p.MGMOh/AMNMhbNis'earch which shall be' submitted to the Executive . : $.? k;nDirector' andiareJeffective"when appmyed.by him.f@ .1 '&,

M~

?

Q.: fb,0% | ,QIfgf 'f 6@ & dQ Q2:N gym g y4 Mp;np|ff& fQ.

1 !2?3 peiComittee:sil19pmvdiassistance7and advicejtol;f 47.? 3)

iiitifsTshdiwishIt6(6se'"radiog ' Md.I . ;'

' fat [flinehbEbs/indi 'oni.in{Qrdperscon'tr61{a'nd|fo'rM6|/";t m

>) ^y s6topeT76&idfa'ti

~ the i r' io'rkla'n d inist n~t'si n"Ypg 7i'M,'lib'6ratoryffa'cilKieQfo

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spe.,y.a < g;;y g w gg y m y s; gg, g

kkM[h$fhhhhh[hg.the/ ExecutivelDi recto rJofTheyDomitteelreportpto p1' 2

h h hk!% M -kit Yhj 6

|d|1

de 57fty '{M:Radistion'l .3

0fficerg&|Mh@:. @ kl,M; M %MhC% %h &e@ yafety #f Wr"-QA Nd5 k|. &hp;.[R34@%d At ra d i 5 ti@on s a fe ty; o f fi ce@r.: ( RS0 Vi s J a l s o@' req ui re d .by th e )S ta t e ? dere@J C M '

D 9 > d }(g @ileinent]E.sMw "'direlu15ti.ons'.%~ThelRS0talsoihaslthel.abthort tyW"@#Mi

pNg{Edd0rg;3p d of Colob' adolf or Al i hens i ngM;The ' RS0! has; the fautho ri ty ;to |im-K

q.h tyJg?y!,;C#

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Ra d i a ti on S a fe ty |~Co'mi t te'e Can d| Admi ni s t bat l oni pol i hi es Q1

Jf4p% to$ ake .ne=cessaryr.

4). - 48f4d En

,

% vA j:g.w %; , . b.m- y ~actioniin ; thele: vent ~:of a~n emerg~encyjnvolving pwt'

,k d.1ati jg ]Q [ }{,[}x @ M '$yzk

gg;%g%g!p , ;7%W h4hM(.4W,w '{Ms a 49t A

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lj2.45 An; approved usere'rJ0sejof4ra'dioaMtysdnaterialsYar}gr~idi~a~tionIh [ 1s an.individualcor.groupj$4,M; 5MvEYkh;,

4 Mwho has submitted 4 $

g&.gk g[M hh96,

shMy y m;Q a{chipEsywhTchi(E$Th'eNrittdn"5p'prdvhl deleg' ate'tto[th'e'jhserf

d[

~ n applic'atio6 foQ[pv ' h'a'sibbenibehieweddn'dfaiproFed;byftheTR3'distiony ' ! w# k %% hfety!Cdninit'te

. dh s

D{thebul ti mMe QEsyo n s i b i l i ty! fo r ?'ch i he's .h Th i s {i ficl 0 des ithdthEs5 a fk hiiidl i tig7o fIth e J ra di oN$8sd ) kg'

3 ',6 yact 5tirials;y 'radiatidn' ma$ p(hk . b gbes[ons@ibility/fo'rgtbaininbin'd/siipEr'vi's'ingliothEMwho%o}W&%@M

e,

A nog 1 kMS'

Qg6 afdfgth31huth'oriEidis#eEN $ M,JhR@ My %% IMMhhdigfMGM Sqgu,1atf on,sg$'WWWW@? ??.W?' tee d.U@'? YY,k@|?kh&fb.2&M W W W.% W $

_thelRadiation% Safety (Commit '/I . N M .J %ki%*

f,g Q E X .. Z W /. T : M ' <t i i%-r. . c , 4 gf:74Vf| - GM

4 7 g n 2.'lj All1possible; assistance will be provided by the. Radiation Safety 19f..$ ;' .d' ; O. Connittee to'the individual user of radioactive materials' and radial'si .

& i 44% tion. machines |to' assure;miximum. benefits from such 'usejand;to ' assured $.$.2? QM radiation protectiontfor. the' individual . NCAR,: and;the' community.' . M&&; ,

,

' . < R .#.H0 WEVER, THE ULTIMATE RESPONSIBILITY FOR THE/ SAFE HANDLING 0F RADI0A .'W-

3-

f< ACTIVE MATERIALS AND RADIATION MACHINES' RESTS WITH THE: INDIVIDUAL ~ 77 <- 4, .-' "

~ USER. 4 . .

~ ' '

O J.

3,.

2.2 Individual users of radioisotopes or radiation machines must havethe specific approval of the Radiation Safety Committee for theirwork. See Section 3 or 4 for application procedures.

2.3 Protective measures will be required of all users to reduce radia-tion exposures to as low a level as practical to accomplish the work.

2.4 The user must comply with the following regulations and recomnenda-tions at all times:

.

,

|

^ ,

-3-

. . _ _ - - _ - -. _ _ _ _ . - -

^":. p p :q. p;.c ~ by;; <

Q .W/ "f 4~-

% w.E.W@wp&y-n g .KQg y-x:3 a_ asv,n. , w.c .

2.4.1 The Code of Federal RegulationspTitle 10MAtomic!Energ I '* '

. . .h art 20 - Standards for Protection' AgainsTt'!, Radiatio'n?P d:Px, . ,. w u - +, ,a , , ,w , n ..<.ma euw

u( - 6 K % Je ' * 2.4.2V Th'e>3 State Ef ' Colorado,lRulesland Re ulation tainin.,= .

- .

. ,. m ~ ms mm

j.R3,MM .f ' . i.i$ Radiation' Control,;1970.' '"

jQh Q&g $ his M4$kSW "S@h|,W$gd ~ '.

dd " Vp ' $ 2!4.\3 NCARheg ionscasi: determinem:h;:$ .

; hM, $ t','@Cobinitt'eeWWKWV@ ~ %A.m-

g n.wwy M& k. ..w ;

:Q$;.?.;%sp ' i'/; *hh.4 My . w y2.4.4eNational58ureau, fjStandar a o .e Hahd'1;y v, .m.v.m:.m.w. ewg -

+"

^ FM M M?of, +ge%]N$Nkh>Radi6a'ctiv^elHaterials"L, ...-

Igh lN iMh '

ii. RS0jCopiesso e;above, a at

f.hdQRGWiiD.,.d ..& gam $i'k<'#i

%:qtp| jog.W4 2.58The-RS0!is[%T@d:(.tohconductiperi di, . ,': requim sur eys ra onn M.M 'S)d3M EMD.,f and r'adiosctiv5$ohtami'nationilev'els'!ih a'll laborahazbids"ma97'existSIf 'thes6 sur^v'eysTr5~vidl (idlit1'oM,f es%Ier ' lition

~ fib 1d ETdo (#W;Y '. .f Q.Ji active 7contiminationt fevelsyth'at..are|hi'gh'e th'iQthis'eT;i6Rni' py,j). E

3

, Nb NhhUS h replati$sicite'd ;in, Sectio;n; 2.4_ ab6.vegt a'diaj[ijg{afit~Cgttee'

|

: sW,gn W9< r(is required toit,ake whatever:actionTn,eces{sas. u dr.., q.4 %eg . d..

nsure .i ance;fj >

.

.m.u gnv 4 4gawe e wF M. m. mmivW.#w H. M,g' o

.

WMM%" AQ off. 2164 Utilization foff radiation machines 'orf*raoto s''fo men 4: A. bM91.W wi th "h'umaFs ubj 6c ts *<.i'sMo'tQidhni t tBd. F- ' '

Pi'

'

QM.!W Migf< ;s..y ng gb g '

j$[f.% y' lkM2h;g$ y' h{g[ die 19bst[bejprovideM(y$gwytkRS0f FiIm a 1 ersonnel 'as e#

ff2p b'y.!tt egrc6ufat1 f o.vi

T .g. Adg&d?;Qpdi5$iQ(ns{ci edJi6 SectibM2T4''s Wi d areTs ^ .dE ge

A .h ' {' % % W Q ?f & Q ' *yd 2;8?A11: staff $and visitorsNhoiareirequ rd '3 a 'h es us ea

p* T'7.j O them(durinOthe'liiineithenar'd'woEkin .

by thelreiulEtidhs i -' ? I.g"Qj

-

1 4{hQ M Q Q &yc' tsdi,iy Sdct'iEn~&,g.tyMQi q:K'r, {q@! @N $$yBioassay; service {musttbe'provifdebbytthef:RS0)'di.oactiy ' Mat [e}rg8.' g 2.91 fo lly ersonne 'i

f4.jp.Mj. d req ui re; s u ch is e r vi~ceslas '| de fi ne d : byj N CA$p,TRas 5

. N 9 d.F|M . / License-N ,') 9 3 l y i P y y g 4gg gM"y g i c

s.g .g g %m,.A. y v4 5.

,.,xs. n . w .,,,,s . s . n. ;r. . . , ,1 .n,m. ng ry _ . ;.

~ ~ . . a .. f ,_ e g ..

!" 'LM 2.10 All = personnel; for whomt bioass ay 'se.rvicesiare? required must/provid , rg$

2fil ' The RS0' a%: _ S } %y n 4:$4 ::::MQfQ).?5: % g ;f-A 9 ( i appropriate bioass'ay| samples !at(the request'6ffth61RSOMh..

Wi:& U ?A i y D-% iinkgf+ nd the, Radiation; Safety Conmittee:are(to. be notifi pdT<

diately of any radiation'henith; emergency [oWaccidentland;6fithe},16sskhp~ m {: t .

+

'

"or theft of any radioa'ctive' materials:$yi jp"fW yF? yf,aC"

S eels edti'on; 10 E Em5 Fge n"cy ! P ro~'e~

cedures. -

f. ..-

2.12 In order to implement the Federal, Statb, and NCAR regulations (Section.;2.4 above), written approval of the Radiation Safety Conmittee must be '

obtained before any member or members of the staff or visitor may: -

2.12.1 Initiate research programs (or submit proposals to governmentagencies for such programs) that involve the use of radioiso-topes or machines producing ionizing radiations (particle

,

| accelerators or x-ray machines).

2.12.2 Order, buy, borrow, or receive as a gift any radioactive( materials, or machines which product ionizing radiation. -

except for small samples of naturally occurring radioactiverocks, minerals or ores.

.

i ( , . . . i' ~. . .N*

' ' ' ,,

|f [ ''), '*. .

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5 Mw . s ; W: v {n p.:v?,h 4 ' , . *Tm - ,'= ;E4 .

ya. h m .v . ,. , 2, .~,v,. M, s, n ,dW2.12;30 Transfer ~ radioactive materials'from one person to anotherJwith i.

@&NW: ---

Ad!w/m;5&%e.c4mdwdad%wns+ML- )Q iir G 'w,iin'.NCAR.W GMWW%! OW * - A&* hM.

&vwj_ 'qAg '2;12:4 iTransferpiork, .involvingtradioactive' materials o61onizing1 radiatW-x ego - M

-

~ bh' f rom 'rieCA PwIrkirig3srba[? o~anothe'r'.i 4 %M @t MM'i.

9 # ddM $ ^ ,.kused'@iraIoacti.ve;@ mate ~ it' 'ddesTnb' inF61,i , ve

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? act, feVina e 'ta s i$R'%f Mf_cihti

ou chift'ac , 4cedt, ,

hthERSQf6^ 'r'fi ih $h{$W2iB Myd ;@ k M?is ist'6h'ce

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MMivek erials: License ,hs 40

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nia tWi al sjayfs ub' nit tYa 6)A@l i Ea ti'o nffo r)!Us e ' 6 fl Ridi o a cti~ve l Ma t'e~ri alams requ re;userofdradioactive _ I p%+taffiw@ hose;research progr,if4M R k_iR M ig M Q MNGg h ualif,1M M :r;'

3$ W *p$-

(SEe AjipendixTAlf6$}iEh I~

Upohjafpscipalfof7 kfhy$,1,,1, cal'iii6 fbEm)Tt'63th'h}(RSOM(fial'slL}Ssh?o,;wi1:# - f

PkisFe'd$Th(Sh|l(ce sRidiadisii

sh ) y ConiniMBE'{Rh!JetWeMate dense'th ft' ,

MA; j i 1 il1fidt o$ie5th'eTp6'sse'isio''h?an'd f . gg-b'e'

Msb'Ny' ?y,Eer 'ali(Fadi6ictlybYnist'eg'i als$^ndfwillsidsighatb3tlie*tidil f rY1h'ri it b.

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. !' N :pq,! met-

.. Ett o kheYsith Mo is b?b~

# . "dr&ried "o'ut'.j"

&n#$ .

IW;gndioac 'veer censes respons ort

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eyW

person. -- :g

T(lb''' p'Ffsonji',r$"fillfrTdibhit'ive sh'tTEIsli liiXh'is$o's'sessi66$sTlieNicen'sid1s6eiV66sitilbytiiiii6dliisiitanUjnult b'bTp'rbserIPwheYicV5rQ .QOQ

? W'e $ Fabio'act19e7maTFri'al s'EaTeTtidin " 6"an~dliid!$Q Mt S' 3G#bpNf,

$$h Y U'setof,Radia io& ' chine &s y & h h#

$Ehngct Wh'hT78ft & 1 ~ , V., ' kh$7% g 4'. ' pp catio ni .p p j-' M$g k@g[QM'e"mii@dmu[m:/d $@,MWMMNk6hh@Mtn@gg hqk g%).j, M y PMdf

qualifications forTan' applicant are. previous trainingcand*ex y~ OC_ / MT $Th 't 5

r

" g?%7p6rishee with[rdd,thti%comasnfuratefwi'th'ttie" type ('s)#of radiatioPriialhines 9Y fM heiwishesaoluse.VInexperiencsd| applicants'should contact the RS0ifor traini "

f"$<+' ' A ing .and assistance.WM jg[f n pgi 3.MOMyg ;' 0,c Q*;.' |< t W,s y4-

j.4.'q% , a fR8k,M * ,. $f.g?p hg n | . Q q_ ,

l ? Radiation Machines, Licensem W O w.n o " hC '

'e ,,

? & dyQif___

_,qtR.* s Q Q |ggNyj $** ', F.

.

- Qualified staff whose research prograins" require:the use of'ra'diition' ^ *

pivducing machines may submit an' Application for:Use of Radiatinn~

>

Machines-(See Appendix A for application form) to the RSO.' Uponapproval of the Radiaticn Safety Comittee, a Radiation Machinos

, License will be issued. The license will authorize the possession| and use of certain radiation machines. The license will designate

the building and the room (s) where the work is to be carried out. -

1

| A person with a Radiation Machines License is responsible for the safe-use of all radiation producing machines in his possession. He is alsoresponsible for maintaining accurate records of "0N" time and otherpertinent data. _ A licensed operator or_ his responsible, trainedassistant must be present whenever a radiation machine is in operation.

,

f

'p'.k f# *a y

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__ .___ _ _- . . _ _ _ _ _ _ _ _ . - _ . _ . _ ._ _ . - -

- . . _ -. _- - - - - - - - -- - - - ~ . _

I{ }[.,n y g w '.

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[ . 5. , use of. Radioactive Materials - General . %q\" ;s

y W.@y$$The1.ederal,; state, and NCAR regulations and procedures which generallyg;73 g:y; p y : 7 , ; gy, ,-

-,

,,

c4fA;/y o,all> radioisotopes are set forth in this section.d. sMN 9apply t - gy

d> in [x

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A@W i,Y - ,

'''L ' M7

Q^ 5flNjProcurement of Radioactive.4.'

E

' Materials t W J h,"^

r$ 1 MJ

y QW)l,5 Purcha|se of t.Radioa;ctive; Materials % .9 p dW m i % T g i W @,; w } Q . W ?-

i, <

Q 'fLN

'k '5.1E($ hy ' i

h bW. A M % dyM M E UkM .%' 3 k*f Wh@enj radi oacti ve;ma te ri al s%are%purchas eNCAR!Iu.4rwfi4 ~ ^

ith;St c,

N Wfollowin~ ' proc'eduresimdst1be*follo'wed$N'M .~ g

' .bk% WfM(.M k.MJjN MfM0M , h!%; ' 'Try 5:1.l|11Allipurcilases 1s iust

. ,.g mh ~.. , m

6p t;j

$7 3) M)pWhd3 M + 'R Eproved by:the;ofgr.'adioactiveJ[ater' shM S RddiationtS'afety C6nstitesE $, .M t L

-Ts W fMW@fh 8 a ,YDl5.1:1.2 A' purch.' @%%W(MYM4:mdst beKille iout/andt|M%N jd|M$W$h&p)9d@5Mi .

,

asef request:. PR) form-

Q Md3NhfEM " must include 4 the aisotopeMthe ' total? act_iYi ty;jbbirid'"' ordered, and; any~ other pertinent (data.QQ"A%pdMW|g: e,0.cp J

'4

bgn. fwd ' .v ' N %& %%f .

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l' M , $h [y $ . p$' h ,.: & *, ;.

NT MMi :y ' [5.l'.l.3- When;thc[PR fdrmIisicomp10ted itMil' lit $e' snit tg ~

MM :'#

$g:"%GMf 6 L '." approve'dibfthe' RSO wri6"wi1INerifyjttiatithe$ni.fiakTlir been!

h,4 %%,t.

d.$p$ %%%4Ef f(@$f v44%;f iling[th'e PRM|ths"Ridi~ationlS' fstQC6nimittee?"AM a

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W,.Ng$MR %C :%;P@M'7M y;-QMiM@@fi

'4diW!iFSN DepaFtmeilt*whe're'3thbloFder%ill)bDlh(Wur

at :W@3 pg

4 < g5.1.1.4 h;The.PR:will . be sent1by;the: RS0i,toith P asfnh

k. W.'.

N L l #

k@k(@M/ihcedMf i'k Lf G WQ~,, hkdT:QNMM$%|W@f.:Q N f Wtk|'$h2@6

YQ Ng.Wh@MgWM 45.1 : 1. 56 The : o rde r: wi l li beladdres s edito : an'd srecei ved t b~gJM)

My.p8$|j,AMdih d M.4 % f j;RS0 i n e d ! fo r7dama g eSan d/o rTc'on t ami nlonib' .

S0~

@Rhlh- 4ey' gj)p N |'.| diam $ Uporn r'e ce i p t4 t he ' o'rde(Ql,1|;Kt;d fo'nb'e'Ibjb'n'el an'd^

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MQThe? order |wi11;beAlo~ggedE.iiila'n'd p Ece4M4WgdS[y[N,:. 'hp ytgYK fvfi.$ a'ct'19ejMatWi als7niento'rf(['g[eg)ggg).toFdey70[p'en b(o?

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theypd(cli'assr.y~ %yeggg:ggup$j' :w r s ' y@ . 4deliyer6dM+ nf

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b. $_ g ." R 5.1.1.6 Any adjustments, replacementsfor|'specialitiddling$i J&gny

3 5*'

d will be perfomed by the RSO.Wf MA '% Q'4-

. / e % : p^ :,s . n d . $ % $$ W@': s. nm, , , . . .w.. . . , .

MMQMW&* Vj5.1.2;cGif ts and Loans. f Radioactive Materialsi;". 'J Ag: gyggf;%gg ,'o

.

q . *..g@Any radioactive materials which are received ,by;any'staffgk: .r '

.

Q J ._ ( My 3'

.

i + member or visitor at NCAR which are received"at.no^ costitoi- H ' . ', - -*

"NCAR will be considered a gift. Any: radioactive materialsM Q@ g-

which are received by any staff member on loan from any~ source'1 m !outside NCAR for use at NCAR will be considered a loan of-;

'

radioactive materials. Gifts and loans must be processed as ~follows: '

5.1.2.1 Since donated or loaned radioactive sources must belicensed, gifts or loans of such materials or devicesmust be approved by the Radiation Safety Committeeprior to the receipt of these items. Therefore, anystaff member or visitor anticipating the receipt ofradioactive loans or gif ts must contact the RSO.

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The recipi|ent.of any&$ighsfh$kY k|N &'' *.

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p j.7 Mj@ gps:::-

3 iihmbdiatelyWM4%iw.

hMG.hns$&yggM.M$y&q;2y3M9f;D$2M r

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N - )2x e MM .. foglieaE:t'diti6als, "

Q oth'e.

M 'i kh 'est f di' " 'e atu~~ h~

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v Af9 . ;c i rad on vepmat'd r,i, ,

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yf.. n ' n 11~q- respons ns a oac aa :

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1dhk $ji' d/ff6m NCAR';/siidtt,, ,,,lo{rft ..movemen,t( {f6msepha R. o,ca,tTor!s, [, RSg mus o

y 4 %d$cor'de'd,}wi'thstfie'<RS0$ -Qf$$gi > . 'mM'WS approve alljtransfers Al t, s fc mus$QN ~

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entshforCauton and a M ,wvWI

[w_!gr f Qkif,?@ignstan$,, lab'Elsg&5{Si nsgh/(%&ssection :musfM.

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Eniif khNhNi GhM ltATERIALS !T! Sncli * rEA" @ m mustVils #. !t n 4

M N m w $ 4 V f"# .1,10$ RAD 10ACtielpoitfedigti'5 sMty6g)cgord5 g Jm)egt f g r 7 ea."(d~

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2e oyees',4 St rdtect' ion gainsi adi.

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b " rt $ a'ccessiblelt'o $6rio' nelfiri- whicliithe're~hxis'tslh"radistfo'nMtb /(hg!p~

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in'dlyidualdouldir'ecei'vsyiMany -onelliour.ii*doseJ j5Lmill

ry$ 1 rdms ' d r'Ji h "anyJ57co'n s e,'tol the %liol el bc0tiveidaysiajdoseMnTeicsss(oh,

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.imillirems;.QQ@%{up h "High Radiation' Area".7 ; .gg,g@gg) posted'with 9 #g,.yg gf9gpppfQQqi,

;, - gg 4 gg.gp,.. ,

4< 5.3.3 :Eac must be : conspicuously Wa sign bearing the radiation caution symbol and the words:T 6' R4.: !CAUTION HIGH RADIATION AREA". A "High Radiation Area" isdefined as any area accessible to personnel in which therei !

exists a radiation level, from any source, such that an'indi ", *_ >

vidual could receive in any one hour a dose to the whole body -

in excess of 100 millirems.

5.3.4 Each area or room in which radioactive materials are dispersed,

in the air in the form of dusts, mists, vapors, or gases, mustbe conspicucusly posted with a sign bearing the radiation cautionsymbol and the words: " CAUTION AIRBORNE RADI0 ACTIVITY AREA".

(

'

,

v y , , ,

.: g,s.

,7 ,7 -7. ' ' ~ ',

.- _

___

Y. >

.4 - , ,. ,

3. . .

>s,,

n'

,' 'X''. 5.3.5 Each area or room in which x-ray machines are pemanently in-'

'" ,

',f"/4 1 D-

P Wd. 9 ,Eain.@. . . stalled must be conspicuously posted with a sign bearing the " ,7 |.W radiation caution synbol and the words: " CAUTION X-RAYS".' ..

',

-

'7W yzs{W W NC..f.AW5. 3.'6 M. Labeling of Containers4 .:M MGM e, ;Y sA MSi

f):.S ;'. &)4 a JJ Y,e;

i KWO.W,ff\hfa$k YT{&bX Jn WJ 2 +'

h hk.jj hMh,aldurable,. clearly {r adioactive,naterial;nust'bej a,beled wghg$$$f ,. .

;T OS$: ,, Qh Each; con,tainer;,of

N[MjM M'![a &Jon Qph . visible label which identifies;.the contents:|;W.QMff? M W @ of;the cont'ainer.t: ~

ifr

The label must be~ar thefradiation: caution #ghh'

% hphh}hh syd|olQth'ey6i'ds':f !'C AUT10f RAD 10

NNk,Q,;j%QW@ppJ N T ;gtotal; activ1ty, and date.,ACJIyE p,E{I{L@g?%gg}%&g'ndgef .

'

MMf'hg% yg jsotopei,

gggt; requi red on "a container. ~ ,d @ggwhen51t1s;y W,continuousT %fh dfbs , ,,

' W JW k. W&pgMy W A/1abelfis1no:. g.nu

@3dQM%j @Q$Wattended or(secured;by|thejesponsible' indikidual lgjp%y$gM1 b.w e. p; . - 1. , w.n u m s : -

j+ ,., @k h [ M . (k . a.

s. n < ,. .+ '

Nh% Jgu - pu y 5.Y. 7 l'abeling of; EquipEnt,

f M.3 D. Dj '

.

3,7-> > v v s ,;. y.o I,hfN,N' b h [h, Each radiation achine rust be labele'd in a m5nner hhicfk

.

N,y,h.w,r/Mdfsbi 'EhD - 9., w. ?.1. ef, M icautions individuals that radiatiori;is produced when the f .W t%.K -

." I. t "9 E d' U D 3MN* 4.I*' dim"d.m.

"'

'#T| Q W m Q G .O.A h i. e . ' ' .

.':. .

Nigb g g . llandl,1ng and Processing Techniques -. H. .mA 'G W * b: n.W +5 ; 7g g g. 7. s

,,,q. . r .4 - .ya

.

cosmetics Wy ,.QM.a,qf@hdQ$.arp prohibi,ted in,any, area where radioactive materials aryg/g jh~ phkk.k,}9Mi f ," S.'4.'l Q Eating , 'drinki ng ,K smoking, and the? appli c'ation' o,f(a.-oft .;;g m ;,

,,

*U$:.n w$ M M,lh O M h used. , ,g,, , ,

'

7 ; c, ,p . , - y gp j.pg,g g.

n ';f :x . .

I.. e@ta..k h. . dM 4P

. w . v, w.n,5.4:20.Wn .

. ipetting by mouth suction is prohibited in an.. ,

,,' P ropi pe t tes ;o.r ,s s y,i,ng. h.e reTy- s o .dpm&& Js- y.:.arca w ia% u

+ p '' ' g

. d < W9. y2 . -se, . radioac ti ve nateri als',.are used..j-.

. . , . .u y r es|fmMWs.e,+ , .m,r.c > 4; . 3 ,

.

.f .

, u .

m% should be',used.*a-4sg1 p w..y .. . mm w

* @44.$@V I.

- s

a. .. b.4. 3 ! , Lye p ro t ec t i ve de v i tes nu s t be wo rn i nf a. . - w w. ., ~ asllcl abo rato ries j,.- p .5,w v '.>

3 cace.c v ,t w+,,

w a 4. K.> :o-s a n'-.

f,

c1 cy 9, hereM4

.

there ia a pr aibility of eye injuries. JSee UCAR Policy (4'-5-.9,$@g. . f, w s " Pere a Protective Equipment". '*

.

m, &, ''_

; ; ! .'>w i

,..

Protective gloves should be worn during all ha'ndling op' era ((. ,cAfter use?g ',[!

.,, ,

n. . , . . .i b.4.4-'

ygtions where contmination is o potential hazard.-*

, , , ,

disposable gloves should be discarded in the dry radioactive ",

'' ~waste container. If reusable gloves are wom, the gloves

i.

' , .

should be thoroughly washed with soap and water while still->.

worn on the hands and dried with paper towels (the towels arediscarded in the dry radioactive waste conteiner). The gl m esshould then be checked with a leboratory ronitor for contamina-tien , and if clean, should be renoved and lef t inside-outuntil reuse.

5.4.5 Af ter rooving either type of gloves, the hands should bethomghly wnhed with coap and water, dried, and checked forcontu nination wi th a laboratory renitor.

5.4.6 If, in the course of work, personal contamination is suspected,a survey with a suitable instrument should be made imediately.If cont: aination is found, refer to Section 8.2.

-8-

_ _ _ . - . . . . ..

- - - - - - - - - - - - - - - - - - -

_ _ _ _ - _ _

ry:n. ~ D;r .Wj;h AM = . .

~ -". .

e.a a, . a r..

L. -f M V <'y.* '* k*g* '

,

,; ; 'kWhenever practicable, perform all. la?(HQfQ5.4.7 boratory o ra ons vex - } h .,,a . , q > , etrays-and/or. disposablegabsorbent}ppe,ryfQ -

(,

7 : .. ,.

.

i 5.4.8 3 Ifz a spill + p wrefeh. .g . p ym~ wppx

Nim, v.9yg.;eg;gy.s houl d o ccur r[nr:d:o7 Sectt on '8.')u,, 5

-

p44 gw

o,4; Wh :ggggg a

35i4.'9'MTryfouttall newip'mcedures an mane9 t$ with rion4i toictiVe mati his,g$ pentj(o$%94 'r ~4fh

g 5?St' nsMi . ry o.

o

@v. h'at

r, anyj 6thergp,ro, cess,mustfbe p[e]cour,radioact'191ty

wdI(125[@ft7inihhif(acsWd1Bcftrme ua3 / 'iiiis ~

W

M yu%i w h 5,

Ra'Sl lWs h11$.;t5.6WYiKW|MiW3(a$

T

di6nctive wastes nus spose as u %QJ M gy$}$W Q' j BWi '

, y::U hp . k h f (M X,21 1The]5 0 0 $YH b j & & . &kfE %'

' GTksd$455 4 .'1~

time registred ahd.

''%d.@h. VEqh :!?should;always) b'er ep ttoe,a(iminimum, anylco_ne ra onct.

MM k'$y:: JpW Th

hk T '.MW ' @Ip@h'or,f b'ui diffE1 z el r) ~~ $$rFVr 5:4113': Unaut ,ans removal ra cui

JcMS! @L"j

;jy.@M@Mfr'oiiiVa'n'y rom' CAR hi it

i

' %T yJ ?$$lyQh?;dD e r).' ...

NJ$ }d5.5YiStorag ;of.iRadioactive e

@M@.>3k M M F M '. J h#fUnatten Ediradioactive?ma'teria$.lsimus o I-%gp i.bh56scce'ssibTelto uhauth*k. lie *d(p66ofi's?l)

oi I".U$,%iN5$ bQ%W MQ%1

, t e >so oicontaIner$E&f5%s;g,h '

y .Ud$ $ 5: 5.*1 ' The,ts ora . mustEb t.'.

i,NQp4 ' "dtiVity atEFla6dnams~ t' hey re o'6s1Mh82MbM.q$h{f' WNN NkYNbb toactive materi sr orage mus 'eW3NWER$W. $%|th'an:. th'e"fidi'a t'i ohfl^eVbi s 5 f6Kdjies n t'ccessibledEa re s

MX ?? W P 5' milli rem?p'eriheur.WV i

?

: pfM.h @ myppsy L ahmq;kk g ~ifa

. 3 ?. N5.5.3 AWhen,. tritium and other ~ radioisotopes i Cany, pe Jcon ner E,

1 MYothei thania' sealed. glass ampoule, & 6R&; MN 5M. Sdy Fadi o's'c ti vM6ntami n a ti on Ni l l fap' }isfe|.s to nid - i nM re f ri s ''at'6 r

;

isalf injihekfMstMil.d ih.-

/ M" SM58?fQ$c'oncen'trati6nsiup[tof seve~ralfinicroniij{eV[p'eT m]h'ichiradioact ye :a o

i 1111'itjEf6 ('

& ' ;Ip *., a'

* sfrust melt.. iWhentdefrosting refrigerators$1gmaterials vare ' stored;t the? frosti nieltTniukeb(in~ w p%" g NbyA tradioactive waste = and must be,dispdsEd offdst(66disider'ed{1,fq'iiidIA(%h

- ,

s e2* ? speiiiff e'diinsSsF# k-

"

" i tion 5.6.4. - '

7Ri%aQ Mj;y4p %m a % @fg. +

- .q-m. x5.5.4 Flannable-organic solvents- must not be stored |near-radioactive p 'materials. ~ ~ ' ~

-

5.6 Radioactive Waste Disposal ~

, ._

,

5.6.1 NO RADI0 ACTIVE WASTE IS TO BE DISPOSED OF VIA THE SANITARY-SEWER OR RELEASED TO THE ENVIRONMENT; except as specified inSection 5.6.4. ,

. - ,

.

E'

s._ y ,

. 9 -. , ,

*r=-- ,.

w .: -. .

: *r , * b

~ * *z.nw . a;,,gr _

k~

"

(

~ ;-_,_

,. . . ..

. .

. . . - _ - - - -

_

nm*, V,v.n. 1;r m A . ?' \* * o,s-: s.- ~ A , ' , ;;ar,-

y ;;L- -. T,hm ,

*: me >4yt% **s.a - a

' , - n . % .s ,* .

. - :c , ; + . , w . ;., >

p* , ; c< ~,e y . ~ ~;, ~. ~.a .. ~,~

-

, ' :n *;,

"a't* y..,.

.'V . w: -

.\- w yww

, .yS .,

7 W $ $ d,c. W;: n ,:.w. , w !, . v.>. ,c

., . . .o.r. ., ta. n .. . y.

MqRadioactive waste' must.be deposited in specially labeledi . r ;F~ .

" Radio'activeY; wastes mustinot be disposed |of byfincineration. g@K'%.,c

[ g.ifCSQ'['h.$t- di dea containers] not ordinaryswaste basketsior trash cansMig gs rg1 :::W

. i..ody.

% ,i2,$ %q q!'g$i@%, %y MQW.'R @adio(a(ctivelwast @eimust beakep $ h p % g M b p d;'Jh 5),T4 g i g ;3

a

sblidQ1g :dfde'id[s51riia~1shfeTc.' pridtb)yp.fs'6t6p~e(.(@ lit'i[on{sy[nb'o1 ' M@mttse arated y. form ilg.9dryg gg '5:6m

e , jpt Ally. Waste m

Ona$ /"dU ~ic11'dirit'ifieMit ythRradiEtion ca 4 :oh'tiiner, tus

1.is'$[ P".k b in'd 't wo

s*L (CSUT,Eti'on%th5|W[16n { %de"shi'pti6ri{sofjtl[e7{ ^ hION'tRAD10ACTIVESMTERI AQ'the 5ftiVitInydddition

d

35kdhY. . Ik%V e sY

pe dit'inelm'dstystate so

' s'o' {6Wa{and[he(namer hejuser.QCar'ds a elp vide'dio,nf,ea k .

Q~e,tefin5t qiL M eUqd$ %^ 'gh as .,

i2%4W;c P'

ost' iiie hejtab01at'i;o e atio've" dita?~

9 ;

'? NihDM Yhstf. , M N M 'Ase h_ [p [q yfM Iq i.. tive;Wa# f

t *

49fG/y 4 g.g5 6J3 dDryg ,52a oac ii/$ ' Th'edermg%.W55MMWW W M46%p g&$_UM EN @Sp%%s~b *$?M .

m

OgdryNwastefj pcludes ry2 solid:or/ powdered radio-$gk$pm

MkQaM$f 9 J. i ,

MI4Mk'5d.k &&qu ab tVicinia tB ri al s Edchy d r'a t s di i ol o g i c'51[Ve sY{a pp,a relie[co n- jf C .~ material'iMaddt'ami hite'dfp AEcy."pl as ti Q gl a s'sw a re Mi o tcQRA111 sol i'd|; or; dry was tesP, known; om's uspect'ed;to beccon taminated #@g ~,1 tMijsc t,i'v e[lms tb gi al symus tib e}de posi.'t6d li n_jfipp?roo fgjie,tal gf

'

dM:[ $ m% q if y@ '|j,

,

dMhf 9sy .Qtyg containerstalined2withdlasticibagsiandglabeled astspecifie.drinigeUk h,? h k p y, f

k h'S6iit,1jn g 6 g p p g & p . M.y ]&- Q'g 3 b 'Q 4 %gkb b hybg w;bWili% m.h f h &sRMVh Q MQ@!g.gy@%E3 .fa Mg'.dkj$ 'A5 M n- p WLiq [y5RadioacgivekstekMEMih ~k hh h h h h W.6.4

eA3

.

.p 't:

.

.k.I M[:diwa,s,teMincludes 1,1 qui.d r,aific..L, Nsol)ution,s94)$ OgMM . . [3 ontaminateddinscs,,blo_quipscintill,ationiso16tions ) yact. vepateri5Is;g

.

,

~liqu.e tennmg yWg 41,i

~

MM[tgitium}Aand]hkNM @D% /%$y L}d@d(phMg p YO's"ch'sio'ns(of(niio'6i@hiti od iiiej 'Et hM i. E ,snis hMU.%d K..

p. w ;e $c t. @i % g M. lj,I [ Logen $dW6kdNS! l $u

fgadio,activ g g g $$ dW ?My Larbongl%igu L% y.was es my,1bec.disposid'o avia; thetsanitary-sewentsysfetiifunderMm ;

y-; ;.

. .

' 47ty , y; , ? &9 6i4~.lW.The: waste;must be readilyf soluble or dispersibleginVMri5i ' d ' i Q& 'Wifwat' erb , b;' - . :m % .

E 6.'h|hd$.1 2 . A WhM y[ .'

e ,

[ MNi.Ee5:6:4' 2'Alh such wastes;must 'be diluted, h n .? , , d. . N. .'g., r,

I 4

c '-to:a concentration's /- V ,; .

N~ i AVUSOS$6f%' :CQ n g.iless thanS1 Jmicrocurie p'e&r"li ter: prior t.to 'di sp"osa1 Q*,.' ~

<,~

~

: Mci y , . ; Wu .@ny -:,

j- f.' 5.6'.413 5Th'eidsily/di sposal ilimi t' is = 10' nit cro'cu riesf pe(approved [,. i> - !

~~ ~'

suser.. Disposals should be limited to.one' sink; per userk' '

; .

'

whenever possible. If a user requires more than one~ - r

sink for such disposals, the total disposal for allsinks must be less than 10 microcuries per day, .Theapproved user shall be responsible for compliance with

j the above regulations by his group.

Any concentrations or amounts of H-3 or C-14 liquid wastes inexcess of the above limits and all other isotopes must be de-posited in capped, unbreakable bottles or if in breakablebottles, placed in a second unbreakable container, and labeledas specified in Section 5.6.2.

4

1

~ .

e

- 10 - 1

. - _ . _ _ . _ _ - . _ _ . . . - . .-- - - - - - _ _ - - - - --

. - .- - - - . - - - - - - - - - . - - . - . - - . - -

~ |d.ykwsge,r

- v n~

Wu ;g} g'

'

.'

.

j, Aqueous and organic liquid wastes should be deposited in' sedN g Q, fparate waste containers. Glass waste, bottles;.should b'eiusedp*

'

d1 , ,

* rn ~ hfor. organic 11guld wastes. |.

g(g' gfyWd@p .ygf.Nr W.g;.' ' '

h4 ' ,. -3 ue:to,the high costs of waste dis %,$$$

h6Mgj9%2'

D. n' nM6 J

.

i g$gG {.Nt k|gs u'ch} con t ai n'e rs j s houl d (no t ; b c |i n ten ti 6n $,1,

posal ui wastessiAed, 7

55M8 iT'#/ all il no

N4f.M$;@QiG)@Q.5Liqu{%&:?)liquidshyMcMWpp radioactive-

% :scintillitiongsolutionkMNQAWNER..fQ h; y,O i^

b? d s se of4 eqv,**difpsht|al,sL,ar,ej,nogtbib'elre,sjmay b,ejl]s j,(,o,u j,{12'h 3;

.

used. std MM:g.:y m . q' y % M6& .Q 4/9 i n3thEyo ri g i n alk,s h i p p i n ghca rton ';Jo raoth'e

, ~

pp, late bo

j k,. [h%Wj@k)7q -

boxishob1$bcN1abelc a'sppedifiid ithym N R W $ M @ M .b f.P. %, $ {Mec f6

N 2

:. % & pi'G h @@ n' g}..M3

k Qth Q5,. 6 ;B y2 TM@,iological(R iioactive Wasteg,g. gg.S.U.9%M WM L:

$N $' 1 A Gpg? gwk & ;n . f-

.-

,f hkE 'kf:

%@%f h@yg s s.6.6 TBit'a'and gasma ~emittingiradio'activ"e(dsteI'm* ult 3 cfshixch}sfidfqtjs}h'fmitf pfNF5 <W a , Jappropriate shielding materials' and ni 7 ' 'F d ihiafin.d:

' ~

H V, hf3YMcM. @@.to preventjxposureito pers' nneliin%ust be sto e i'

anneo l

W ified+1n:Section ell;and; tor revent?acces,s c'unaut or zed e

Q &,.. @h.. Sk, M, 7 +b d so,ns'. p s @~.b W M N #, $p$ W {' j?hpf4

..

!n """ k.fM i-.l: p h.'

G-Aa=~- y. .

|. . : .e: 4' q : @ | i f i, % . ;% 'G M~ ;x

s g. - } : D T Y . ~ ,, . .

M hkq.6.7B[Allbradioactive,;, waste must be ?colle|cted5for'

: ,J,

M ;,.J}: % r i f f:

,Q. ~ . .

5 sposa h %_. N$.RS0? p}o.ninotjf,1catibnjb'y4the(dsef.lsI T 'algciW0ms ,n;E6

.-. {is,s,e,rgiggrgn ,,,

. | )0 s'

d:d MMa:4pt.g . ;Asy@@.g s$,e pgra,dioactive was,te)m,ay, begdl.sposepofu i 4

l d'

. y-especifical.lyg< approved b'y cthecRS0.(go ea , sal oc t <

y 1contain n @g,r&

. ..ndj3.currencem .m yy. . gy. - p my|{L h.9 % M Q Q 'by;p m #

- m t

M h,.gWV vj MgBefore p1astic bags %M,usWMw 4f 3 4~

'

: t ch &adioact wa ejare sea i

Nbh m"i7 pf e:d$ f iTOllicy).should),bejdejlated.oCairf ty(ant,r(i_ze J.h'' oJbmefw (f;ume ]f

.ifW.y,1 tM'' 5. ,c & _ p|,wThetair/shoul'dttie exhausted intoChoo'd:(125t f t/inin. O faceMeloci.ty)M.$9WM.g.enti$

-

adequatel "

d a p p ' s , N. .tM M i NR.:.wg - 93y ,. ,. . cm y ., px I S'. DataonR1dio opes o minl'y se i { j

. . 4c .E ? 5.7.1 Low Energy Beta Emitting ~ IsotopesOc A..T. .Q.($;a :.yme.Lw%:.f.w&gd- .a ..= e.. g#y;n 4M O

.m: a. n? w ,aw v4 . y

ll-3 (tritium) PC-14f S-35' land Ca-45?ari allIcdnsidEred. lod @, ~4,,i d;v. s >

i.. .

. ,a - en.n 1 , - . . . ...< mea .w , . y s w w. 4

Jjfj{M. 'n:i b"

'

,

.-M < energy beta emitting radioisotopes}(i'.e.C.MlessEthan[250] kev | 3[M

maximum energy).1The maximum beta particle energy,:the' aver-y s. .

k' J ,.lage beta particle energy, and the radioactive half-life',off 4 %g

,

,

these isotopes are given in the following table: 1'

1

Maximum Beta Average Beta Radioactive~~

Isotope Particle Energy Particle Energy ltal f-Li fe

H-3 18 kev 6 kev 12.26 yrs.C-14 156 kev 52 kev 5600- yrs.

,

S-35 167 kev 56 kev 86. 7 daysCa-45 250 KcV 83 kev 163 days

i

!

''3 , . .

s-

7 , , ,

_

_y_ . .

-- - - _ - , . - - - - - . - - - - - - . - -

j ,[4 .' h . h ih["

.

~ j:|, ,Dfd,{t$q.awwan$i:mw w&g w'$a$hid f g$"Ykk h &- |.t,

4tg1nerg11 c&y ty,

M&Md@f'gp%qpg" h,eseMo,w[aydjglasj Anyrst.agd galg ete f,

pf~; 9 4@ g. o prii,cl,e,s.Q., us,jhe @a,n.

{.'f ,

:eneggcont.aineg.316ey/y .dokm,

r, .

gpyese t adexterga.ljira

tet.{ n ad at. ong et;ra't'(es tje).cor'ta ne );,1,,,tt%::q '

$azag- *

k p" $d'

t[gyelog c y o 9tse,ow,. 4

'

/t - .

p'oun on ' sg [6si e d.:3 ;< 4w

,g so es g j,

[ b;-

o. n '' i

.

y.jEi. gma' e n'd ori a]6'he: -" '

%p)'; g c( fam a. - v. u

&ql I op mayv h,,e,; ifi te m cb 'am na . ,o:1 i e or~'

{'

Q;fhy .

soto s -

ti I - <f,t

Ngm[# g)tjj%yWu .k,etgney 8 tw

a ,dpagg%W 5;7

. ,

dpj 90 g&, JA.A t

.

AR

'9.dW[hd@d,g$gg.pj32;(cly36@s.M MhMq w.,

l O s, e energ ?'

gosotgesf(pamaximum.;and ye,ragey}i(ggagr {h,egedf

g -

yfWQ deta3mittjnj i a - ou ~ pieV -00

.[c ym,aximum ne r, e &

q ' dy p > ?myj i[ h'e f51 odlifiandTth' ,id t 1 Ef ese tso es .

Y. ging, ; w;Q ' t ,pQ,

.- 7'. f;e: ' '

A e g cypv- 4y p 4.. *. y;p'F d, ,.

veqage- )

, ,

v.m tr aximum y@ - , ($ )j 'Esol$g ; ;2P.57fi*c'lE EifEFg a Et'1 cl e, Be' ten'digy;> 3 . Illil. w

t oact,

,pe

,

ok go fgN M fi g % ..;

" j}) b'36f ..

ggC1 DlbhTd 236 "3hI rs3w f.yW4 s.g +,% g 4m g g3 'a - gg. u

f el ~

rs:I[ h d, {1 d O Y f

: 5 2e

h}Q%:[k'iddQ % g & j Anyh M&?g$e 4%'a#% x$a.

-

*D; N #

255 NM: .L .L, d p',%g/ Og/Riq.gWstandar'd:f- Mb 9 asslor metal cont iner 'llf bso 11 ut theM 3g g

M 9 WM mos t' enirge t i c} b'e taTpa dill es]fYdm}ieEteE th'an[hbiiu tfi s MeVhsriomiE51 faidduiit' idf f tfibs efdEb-p'J. O e M y:C ;'dj%may penetrate th'e7coritiWdi-)5 Asjg'

i s o topes (i . 'e l itie tas !Jj thferie fg'g. }~

'.,@Q.dif;NM'$'[fW)ip; dyUarciabsorbedit[sico'nd5$45'didI{ib'iDidowiif5s'QBremistFahliing"2odhy

-k

Hn 'jjWippp p I - h i gh6 M ene'rg'yltidt 595 rt'i cl est I.'

c h p3)T rr

^D@h '|b' aking radiation'!/Wi1gaphe'a'rli~rifth'e'iform;of,1QajsTh.l.esM4? @iq1 4 r:O, OJ4 ume than 5%'oftths betafdblays willinsult in'Bremsstrahliin~g'!radia'-he|%,eyf . .$ ' tion whicht will-psnetr ate' the doritainer.h Thus higher' energy MC

.-

- beta emitting isotopes 'should be' handled the same as beta-gamma'enitting isotopes; Sed RSO for shielding information.

~

.

5.7.3 Beta- Ganma Emitting Isotopes . -

Most other radioisotopes commonly used emil beta particles andgaana rays. The maximum and average beta particle energies,the primary ganma ray energies, and the radioactive half-lifeof several isotopes are given in the following table:

L

< >p,

,

% *s '- , ,* j' s, qq , 9 - ,

'

i, N '' i. - f - '[ NS | , | , .> ;l

'

,,

- ...

. x. . . .- .

- 12 -

--

. _ . . . _ ..

. _ - . ._ .- _ _ .____

. - w,1

$N WQ)j&my % |- 3,j%. '.

-w7s y -.. -t

w- Ad iu 8tg, es

; 5 um Beta Average 8 eta P rima ry ' Gama Radioactiv f |J.gLg-@sotope JParticle Energy Particle Energy ' Ray Energies ~ Half-Life- Q- n.y jhj.f . s. ~ . w 4. - ..

k,dh' N % [5MeV'.'. j( m;,0A8 MeV } g ?.]jQ.2GMeV.; { 2.5"8[yh.* ? ,12

.g@ - $ * 0 310 MeV P h 0d 0 MeV ~ M4 '~

ye m y m g;g:n.' g:y)q/y e w .9 @e g' &dir12ll1bli35"MeV[lM[ryrg t26xqd.'p-"

y 0.sl ,a.MeV y%w $n '9" dss wv.;m. 4 32p McV MeVyW 4,54 ay ~2 V

sq ,i y wsa mL sm Wu -4~0 08631eVW%p[4 y03 feVw

j 0[116|0!656 p;) N y h jf NaD 0. V Q b 253 ays ''$jh ;% . f& &M w n$

* . 8$4 hf f,; m,k .A Yf f '

. . . n&%,

:4 W

M G' m s[MeV& i 430' "%Of 7AMnew ? '' N'j Me'51!ar 87

,,

0:662 Es' .

c

A % v4 r. .'

p511 Me'YN';.u$QM, nww A.v;N@n Of08 iteVa p;wr v

yM e d';uA V 10.MeV. t d 7

Oil 7g MeV M.'WN1'.12 0 MeVQ.%"25 p%aysQw.mp:z g m,115Rda'ys%f%y,,y q.h ~

sw .Aa.co. ,3 .

h /d % 82 '.

?w ve My $y ! P) 210 l6TMeV"!W /0.738~MeVW;f Md'PQ,MeVs 0:22ky%vypf %qm ll.017 p :

a :ty :gp$ m .zMeVNg.yb.. :n ~0.006'MeVQ.;x,i 0;047 rs M e 4

r

4( M M E Bi'210 ,N. $: Wi Np3The , data, for- beta , pa rti cles<. . ,4 f.g.gg u%p<m/M> v v@g%y.5M day's%+W 3

w12g,,m myp w; .cpm w+A.

s,- ,,v,. <

< 1 - .m,-'q., .84- w. m* y m , a, q..g~ ;s,

g - p a. g v. 5s

t G .s . w. = .'

.a.g A N +7t2 Fe. ~ . -

}'(d, hp, MYQ ' "$j^''h -* given|.in:Se.ctions r.5J7

hf M3'p' ply.itoL'the' beta-gama' emi ttifiUIiso|toichlis thd'M,.h andj$Th'e" h#5.Sfh * ye'.

PganimaL'raEsj haveTaimuch higheK pe'notratikgTa6111ty.9Th'ickiE 'g &w',_

- 6'tofs h i el d (;ya t6fl ii sh id cKa 5? coiicidts fo'rg'e s e li s o t'o 665NFmoYefdense lead',9aYeDeGui rE ENg ff.,

?yadduatEly noininalfainountKbf{th ?

"s

$$4fd.

,@&@($5R6m/hr;)in' ear beta-gansajemi_t'tinglj60hEeR+veryfh'9(sev)e/k ''NQh &g &@ 'M't-

S6elRS0 f for(shib1 ding ',WfkJ-

ggTh e fra d i a t io n ie xpo s u reTdos@e t ra te$gM{j[i,%$% jk^16informationN G$ygMgMQ M g. (

3 sAcanlbes i' hl.w ,

g ra n

y @h@%11M% d CT fd /W

ofjmi11icui;po'$r$p ,sted Q/~.ib

highers activ.ities'$SuchTs6uFces7mdstiliigabelbd3n'd)fyTf6sirces} QDM -

U y dh as y s p' 'c i f i'e'd " i n} S e c ti on15?3 ! 2To rY 51323 M*H,i ghfa'c t i viQ (' musthiev'e$such?asCt|o'ngs7

g qf eM

kp w p h Y.hlbhjtouched(di rectl' 'iii t.hitheThands?p,dQ$The{ dis %%d@

y R6md'tehistidlW t%d,

p f&It g g hfihMo~ols',d ortfo'redpsVnid's tVe?use

M' WKf[%.g 'jf% , s h ~ W.r W9:g@M.hghgtince be'tweeM the' source 'an"dithe'~us'dEMhbuld:b'eifajmakidum)[d Mg

.

6*M g 3hc6nsis tent wi th1 the type''of' o~ peratio'nlb^eiri' ' coiiduct'edMThegm s .,

" - ; p@.q .qw; pEQ! handling time'must- be kept to a minimum'.).t MW./'h6 $U.

y y;3 p ; n t , % d y..; g y,

d5.7.4JgAlpha Emitting Isotopes . A M A...;gjQ y g%'W, _ c gA.%.l@am. 9:|;p' :6;pm/kAlpha particlesf are emitted tiy manyTofstlie"r.a'dioa6tiveiis' 6-Md4

'

%,~.,1 e -- ,W,% y ab w -

:f'. | 7 -. , ,

.

| J'

b

W + j ' topes of % heavy elements.| '. e- The alpha Emission 11s?us'ually [. % h -The ' primary alpha p' article and g.v ' j4 w? coincident with gama rays.,

- -)- 'gama ray energies, and the radioactive half-life of several . .i'isotopes are given in the following table: ~G

| Primary Alpha Primary Gama RadioactiveIsotope Particle Energies Ray Energies Hal f-Li fe,

1

Po-210 5.30 MeV - 138 daysRa-226 4.78 MeV 0.187 MeV 1620 yrs .Th-228 5.42, 5.34 MeV 0.084 MeV 1.91 yrs.

10Th-232 4.00 MeV 0.060 MeV 1.39 X 10 y rs .

| U-238 4.19 MeV 0.048 MeV 4.5 X 10 yrs .9

Pu-239 5.15, 5.13 MeV 0.051, 0.013 MeV 24.360 yrs . i 'Am-241 5.48, 5.44 MeV 0.060 MeV 458 y rs .

b - i, _:'

.

- 13 -

____-_--____ _

_ _ _ _ . . . . - ~.

'

| |/ y } }QAlpha particles are completely abs 6|rted by''aboutfo6e ifchfofj

-

'< % g.:. f %:(: Q .|gtff .. ?

' air at STP, thus, they present no exterifal' radiation-

azard'; ;4.u .lf. alpha emitting radioactive materi'ali, c y? !h)'h for.Tfurther dis'cussionio, serious hazird.'{arFpre'ie' nth 'rfs'ide@YLM,the. body f they|may be a

Refe '" 'iSectio'In9'4 -'

s- .

fithis h'aH 'd 1 h~ gs55Y6fifttIn"'n

9@t3iy:n \~Qi% , p.,'/ : 'ii6 toped (sh'ould be h~an'dle'd tthe' s'aMs '?; &. .z a .[ j') K, {i ? hc '.. q,. isotopes. . . . - v. .

t "anHE e' EE '" T.,.

A :

b pg|95r 5 i Neutron |Sou,rces-;d:hwa%Af$7 1d..

NpM(g.1t&b3 hml' ' Q $%IM& 'I$$enF

Themge n, {ra 1, .sotop,es thatmi e go,n r _e%k ($A ; /. e.l } ment's,the e3ce tion 6f{sp,onta,n,eousj,5

, ss some

WM.bld.

in& 'i' chi' neutrons fare;produceThere4are%,h.owevera ; , , ,

<whcesseg . e.f

Qfh..Wjt;yfjy< ; @- % ec mmonn'hjiYith6'rs1'ph'afneu'troh?reacti'on' '3.ghyso urce ,Mial f 11 fep an~d, neu t ron ? y,i or/som.1933. %I e. ,al,

.

. ryJ t,f *3. A;r : ;|* :t.3+i Ay>- Q <!y@neutr6ntsbiirc;es?are gi'v'6niin7thetfoNMin 'e corrno i/h-

5-

. 9, -. ~ , m ;gg .g p . q-. q g.g <s - e:, . ,,

.,~.5k.... ,u, . . - 2,1 0 ; e ''.O p ,Al alSourceM c, Hal f-L. = .~yife W o Yi ld neutrons.sec curn

~

,s

77 [s .- o&y Li.~

'

_.,t Q, L ,c %g..W,| Fly. '0I h..kgWs;} ~N '-. .; %%%ig v9 '

MH' ' '4

h . 2?5Po-210s-

g'. &.4138" days M gs

sM|,3)|$,4 . 1 $ 2} gf yug S

4 ' [ g % .: Q%Wyt t p.C JW@d6fTW)M -D R ~ $u-239 db

@ 620p3sggr

1024';360 yrsMg [10. W|'.'

s' %||g#W;f.W ?%6.N %Alitalphay,Q.neiiiro\ [k i h i b iQ % 4.

i

% ! [.4 W IM; $ (RQWidjf,p$ n sourcesfemit , anma ra tier nei en

' h,m,t$U(6ya phgefit.1ssio.nT6$asl, tshould16'nyt"r{ri ;$1 Fjs'uj(.f$

e m' dLi 46 if7- %@iy.eQ Y [g. 'mo'ddr'at~' ' 3.. .q p ; actiony Thus' neutron, sources h,'andl T JsameaMbEfaYgandaYbm';;ittiiid?is'otopes.6 bs"RSO fb" 'dat'aj

fYhMN;$56%.@$N@ d$'. ~d(

.

f.

n sifto ~~.

. S i e Z Q M db VV IO M INE k @ ion?.?d *

M I' h M $W > W m M J6 & useio M

$, Rad i oac ti ve Ma'te'ri al s MB i ol o g i c al . ,,v' . g$ h$ hW

an Chemica Us e.,s

' ,Y I.k c '

Jry ,4ID ddition$:to Lthe<g@en@eral?regulationstoutlineM M .W M M jf M%7r)D ff:..

.; a g . n: Sect on , u es' 16 Y msy'beinecessaryifor:some biological a'nd 'ch'dmic~afrdaEtich' nvoiY Wg

radioisotopes. .These special' rules will? bhiis5u'e'dtaiVride~de'd^

J

; ~

R 5 ' radioisotopes? follow? d .' 'ih >iRadiation Safety Connittee. Examples ~ofjeactions'which |ca'n'Q.?rele'ase-

'WC|W & M.#,' %|% E}k,e~

- * y. .| ' %% fR Q34:V'.,

.' ''< M Q @ g:&Qik 1

*>-

. .<$ 6.1 emica ireactions which produce gases sucht asL I ,5 CO,cyI'

2 6.: 50 . 1''and 3H O vapor.i W F| ' ''' Q g z y y y ,,2 2 2, u r. '

Metabolic changes in plants and animals which produce; CO 'y<3 ;2^3:|,

6.2 ,

2~

3 26. 3 Ion exchange of H with H in the atmosphere.

;

k

'

-

.-

,

, . ',

' ' , 4 t

14" ^- ? ~

c-

,

__ _ _ _ _ _ _ _ - - - - .-

_ - - - -- - .- . . - .- .-.

- V; . g ig y s/ W M J.!% N T L w ,

. O y.n / k v s .P m$?; i

Yki$$&ggyf f p;R}?hU$?W,Q:y2%)5ff Y,

2 .. .. :

.

fh s Lq .,y y!.; .

Vfg y

.

', | $g.

d$kU' W,

~ ^ *,

*

.:L' M M % J W 4 jf Q h 3Q ' :s J'b

d. 4tMin|W$M}:<ehdRss&ny@ah+.' ' g.; Al% '

,

M s X MM.aMDMr .M it M Wm M.mWJ. y WW sempgqGy gg 1]*gdyKg7 Ose: Ion.ii ng? adia on ro ucin fjqu,ipmenty)1.pp,.qggg;,,.4 gg g;7 pA rd ac inesp g g m p % p1,

.x y- ~g w -a 4]uo >scencei' g p;g 4atio;n exposu . b

.!

YM M, .4 j,gyhbh Araygdjff,raction machtnesTca.. kh Ngr ,

Mk-

V'? '

MM RI "

b'; gi *a s om n)be. remely w.. i g

' -At . OAnf[p@iFtfor .t'h'6{ o.

5y| , aFa dis', Mie "i

Gi's s'e'r,i.1,gi'm'hiy(b'e'aQ(EanYex~cie'dp0'01000ff/i51nu't7. VeJp A

'ntTr yj " lace'diin thE}ps'aW%uldlie '4

$ INM{{%on.U$$$$[}h$s ''freceifeVj@~ f,#g<

-

k[d@@,~

4enou radlat'hai,h'gh[$FiuTi difiYt~i'op@ithe follor5y igaTtion

ious urT iheOf ' ~ M H infiFd6 a'' nee %Tthk {iohsregujs '$ ,

ph P%VfD $N %$]hM Sy? . " pag @befp'ennitted't@o opera [VM@$%7%p$,w$4F$x

I perato'rs..% j$ t-

' WQ ;7.1- Diffracti Machineso TTJ?.tk.

M@J@Wh ~ gg4fc

O $M3% W M

A@(ffilWhpgk;h[fQ[.No3ndi1 ua i<llIU M

nis%i6eM5ti 1? M Q W W Q Ld gractionS%[p ',tetangx-ray 4%3 %t@kk,1 'sidhlipersoiIh'af:M$g[k[M.Y.U,MNQUbN@i"IE%ib i4 {J1.410 k R,e cel v'ed i an a ccep tabil ef amoun tio fftrai ni n g@;M(h.M0pf%.M.9 d hJt kt <

Q& N ; g7J. w p M fQ h)3" 'infradiation

N DMIsIb M[qf" J!:"M ' g gggy y g.ng" r^ 4 tfry Q RvQ % tgniq q A.~;

NMi/, = Jid 2~

idmonstra ed com e ence 'w?,u.Id.wM, *A[%s %fradia ,MxMGl0... g%

'2 'De% p.gi v V~i Iox4ha;4m17

.

w3

$[N44(4[.gM,,;.G771

4i %: w ' ; 4 pu$sVi,a,Eg 'nTt'p'sd65tsIwhi'chNil1|belsmslo(yEd.W/.4Mff,0'

to setthe machine andY ' Tht'i'6jgQ rqw wwam mygggg

$193

y .y g &y N, Receivethegpp roval t ofd th e r pe rs on . l i censed toi pos sess9A

M'?.;QS* :hA irfd$fs'ej IETma'ch'iH'5%g.t%gffMsPW6) %'yi'hWhy|f4 19;Thegopera@ tor.gofithe#x-ray 3fiffraction;M$%e%(res% Q 'j gMggg% dh 1$ machine will ponsi le $' g,h fg4h p;# 4fr

N .h.ssifjty|.yyJnj$MNhhNll':% pin'eiith;beT ,; $ $ g y p g g @bfdri'allridiat b[6psFationsfisso^cisteilfsithithatieq~ui iiicludiny ~ 5 b[h[dp.7( {v@[0 d, Y%g!1b 4

gi' "j ~

nj iaitBIJla%hNiK.h U# hg dd

, $C h k &y;w @ %p Q Q . M W . eKeep?Scti|y. W ; M |l. |.to:himself;and o, Mfe g N [! N g

radi'Nt'lon| expos ure - A4': hi $'

thers'as slowy hWafp al || W' jQMyb.g;hM.J.'J$;F:4.}@y g q nn q m~ .z : :

n .x+ ggqv.A

$g? jM W,j,(Q ;,'s, TR721il.5 : Be'f'amiliah 'witti safdty- precautions and procedureslas%mnt.

'T' ,M#. ,,

.,,.they, % g ;!; fapplygo each machine he operates. t-

,,1 % .. y?.i' '

g.f4 7 2]@g v.ff:g,r.'' .<4 y !:C ,, ;f''g*,

fCL37.tI|:1.6(vNotifyythe]RS0, of|Q,known~ or suspected abnonnal radia-:| g_ )''s

'

v. w f;4;.M W. 4 ?? 5 4 tion exposures? to himself or others. - "4~ r ".: ._pc . , , my y j.9 ; 4 ;e 4

-

-.

c- .. .

7.1. 2 ~0perating Procedures 1 w+ .~

-

t-

7.1.2.1 The operator should be in immediate attendance atall times when the machine is in operation. '

7.1.2.2 When not in operation, the machine must be secured in>

such a way as to be inoperable to unauthorized personnel.

7.1.2.3 Personnel must not expose any part of their bodies toj the primary beam.

7.1.2.4 Only properly trained personnel are permitted to in-(

stall, repair, or make other than routine modificationsto the x-ray generating apparatus and tube housing.

t,,

; ' '

-15-

__ _--.

..

, s ..p.p. ge/.t .m.6fM ,m a

Presedures and apparatus utilized in beani al[ignment? $)4[,-

,Q., !'

'--L' 7.1. 2. 5

M *'h (i should be designed to minimize radiation exposurei Y

dQ Q;W *$,. to the operator.&,y L- df6 J.1

!v ~ v ': %4?MY||fL h? i,. > ' "

\

1Rt ? . g%p& u 4 . .W\ & Particulargattention, should be given;tQy.iewigj[de 7,. "

' %g . E ej/ ,;;

_ vices to assure, that lenses: and. otherg.transjareM(p@; y?$'d redubedlinto"rdesto Alosefcip~os'uielr[a,rEntIDi

,

f.e - componen ts (a ttenua teithe : fa di a.ti,,ogeamTQ(neaig, j

4 .h ~ , levels.MWhenf alignmentgnvolves work}ng.

gg 2 p% -fopenhirEaYyTxiray|bTa|m,3 thMb'eamicUrg4 4

%y N tisi$uyFki .'

,i '.E J f l u'oresiffitial i g rimei[tTto ol fi si'Ts*6 d 4d t hini n |,

hjfD,WW$P.| J:6 g$, $p.f N BjbyicurrentWThdQ,6iiit'vd.sig(kt[a]jdhpygtBo 'ifiSntTrEhc'tT6n~ e'

' ; 'li9 itlw1,1l'fhi'

t-

$[p'.

h Tuor[(s[c'e Td In ~m

|. g.tGL@.,J

Jggbhf ' ? , 'at ta. safe :,h'j to fer;ml.t$thogoper,ator s dag ,sh6uld be'?familiaryj tWtheimhnUfahfui[e[o erayjy@hc 4 ;> long enoug

f g [.

@%a -

Q$N8'% " /

,

dis tance(fromjthegbeam.SJhefj r

EWefo'mmen

$( @'). h N $/Y i |$p i* 2 :

ed al i gnmen t 5 p roce du re~sThnd kol i FsT^o f tt os ey$f.

b i skE6fd eD 'h y yavallable1 for.{refe'rence$g&k@.g[I|(, Q ; Qh.

g

.M M 9k U;_ g , |'If,'forany(,s X A:M y - sreason,qit&is necessary, ppM,1$E.9M Q$&7?

&7.3.2.6 o81erscQorgre,m(ov,a_ L 's' ionM/f[SW

UA2J (7: . .g !a .. . de vi ces',

kWJJ W(.M[,MP( W f.@(7, ?ofJth'eilic6nse'd thidFT'diviiiE6@t$1n''thilid'. i n g ',Ys u ch(s y ch : a sl bypa s s i ngjj,n t e r.l o,dj un de rf'e,d Pisd,.

thej[ng,W jpg w4c |actj ons;mus t%e! perforce r,

N su tn'dfmusti bi! fermi 65t.MY/j Ef possible 'and tsifet'| oon st !

' W M J' h@ $I.

i y s " '

L $h8. ~ h(NMd8hjMWWh dith t'|thdVhM7dD i

Radi ationi exp@osures t tod ndivi dual sMIM h'-d. Y J ME WM$%S$' p iG7.1.2.7 st e so rg 'a .

%y$8,QgFfWg 9Mth$ei'n MS'e'c t i oid5 Fl?ife*$'e r6fs"sjge fd6s enot M Eeede D k{L

a+ masirilism $ ec le }4 j. . ,

'n M ; a h n: swa mmmM(k %ht4h} 3 ; hb $

.

h QEQfiW: eN6MAntoperatur of;x-rayediffraction mach neshmus

DNk'hM./ pf[f orincar 'an ' operating mach.ineiGjhr)$j b,'a{Fier,('h^c},dgefshould bgorn@ye wear pegsonne

# gig yJ . E .y x monito}ing device ;(aWrist[fiJm'ba% sthcr . .opej;aM .g (j<i4Mywig:, + 1

7 p 5 on:the wrist most;likely :to'be exposed $p %.pr; vond:c g7jy4. ,;., .- - ; awp , cg, , . +,. g p r g-qw n . , i,g,,

, a,, ( 7.1.4 Area Monitoring s y.A, - t _ , a~s

,. +. x ..mg:g-|c

E M 'G 4 e kiW .. x M E tm:5$bAM'u o. t e-

7.1.4.~1- Rabiation protection; surveys.mu,st include ( @itoring gSfeh4

,f lim ' M. mon '' ' ' '

fo r' s t ray' o r . sta t te'rsd ya di a ti on ~ i ni the fi mmed i a te @.4 re? IV',

, 1 [ 7'. p. s

'vicinity of the x-raj ' machine'.a "

M ' W g.h ' N {g.'i Q; 1|c

. ' 7' ;'..

Radiation protection surveys;~must be made routinelv Jc 7.1.4.2 i

and must be made after each modification of apparatus.'

7.1.5 liigh Voltage Hazards

The high voltage power supply of x-ray machines can be parti-cularly hazardous. Personnel must never tamper with highvoltage equipment. Only properly trained personnel are per-mitted to install, repair, or modify high voltage equipment.

7.1.6 Safety Engineering

7.1. 6.1 Either easily visible flashing lights or equally con-'

spicuous signals that operate only when the primaryx-ray beam is on should be provided in such a manner

.

,i

O

,-.; - 16 -7

-<

..- r ''__ __ -_ _ _ _ _ _ _ _ - - - - - - -

-

| a R . . g- .T CcPY,%..r|TU.I M; M;yjy % ; %sq ;v:.y}W W EG.4i

_.y; m y.3,|s q- g--

;.4. , . - 9. ;;c pn. ..i. kJ ;.11

'

, g;e ,;g g.g.

gdf A, , . ( at

,

,v . , -. n.w.. ., .

m:.w . g L ,,i,,sa ( '. ~ ,a i 9 w .4

* * A fQDg$$p.M,%fM & _ , ,. ;,.@3 vm};m . ,:gy.r :y

Q3/ Fast to" alert?personnelf toJthe?potentiallhazardh:+,fGg;&.

,4 |}$ K 4N p:k qff.Qjg g&ffif.'gh ;

)* The$ =

k:IN h h b#,

f : ,

' M:Mf GWw n.y M H#%%$ ! W?%Q i. aM,4~pg l'.61 Eac gtube .hou ~g p ar ou a ge a A

tdTp'gy Tr, Q 'i$ g afrsiin n t'thi

'

N5G 1 T. "ini F ari-

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autj,,, Ener , .RQa o'r& didst h'aW6g[ ,e,ag ng t* M}mt og'

r on on m#. MM . KR is< Equipment Produces d en1 z !

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Q 7 d@$[U 'toicachf.@,}ifftuMany[ sit"chGliicti"nEiij es 35VI ~ul'a'c'd ., EWd fil. niaFdMSM

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prevent!str ~g,tio3ete.p glijfga raccesgo gst-..Nnig ? @M9Fwg1f- gyda M rays.. mescaping%t) o ing dyg y %6p,4 y%ggj .

f u@ M* fety .interlocksJshoul 1 elemfjlg, gyF,u

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e $731.6.8 4 All safety ddvices (int'erlocks,e; . < s .-ttershwarn ngW ' W, . *s

. b Q ' MQQWp lights',1etc.)jmust;be thithdWeiliodically]t6fn'suie#N@,.Wd>;i..

?. 3+ . ~'EQ@y.Q!their properfoperation;QRecor|dslofds0chitestEshou. 6,,

' "4w N #J iWMN' .ptg@p qqwg ,ygwwgh . ;f ;be maintained.i ?-

fiSg ppg (ff,fyKgf[s ,

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: e ;| N71.6.9f For other safety engineering',' accident' prevention, 'and;7-

' " t{ ' hazard elimination problems contact:the _RSO.'

> :,

7.2 Electron Probe

7. 3 Radar.

8. Emergency Procedures

In the event of an emergency involving ionizing radiation. notify the RSOon extension 350 as soon as possible.

8.1 Contamination of the Laboratory

In the event of a spill or accidental release of radioactive materials,the following emergency procedures must be followed:

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,;y. W - 8.1.1 Inmediately notify all other personnel in the room or innodiateW1 ' ,

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. ~..on.SMM '

,. area of the spill and the location of the spill.._ All personnel/ U not involved in the spill must vacate the area at once; 7 L $,sp ;

k |y gg,.V.y * '

.iffik.. '| & i'W9?|M q/%g ? ? 4 ~ Y'| '*- Y|V W: ' ':' :j.O; ; 3 8.'1.24If2theirelease.'is' gaseous or ai ttorne' radioactive materi'al' "?h.hR,

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h% tiol d lyo u r . b re a thTan d ; v a c a t e ' a n d is e c u r6{the (ro^o'mli time ~d i's telN@Wi eyr 56 * 'i

bI'

!!E " N .M$ffi$$ria(terialfpu't'on[d3N' < ht the(Gbd$k7 [hQp c%.v6 %Y gh8.63bIf the(spill orgreleasetis not* gaseous.iorfa'intorne<hyifM{fi

radioactpveY' td "9

ydN;M6MAfMMYM% p ro teEt'.i vP gl o vesWM%.Wq O.jk %f!i

i hen ilGis ili. quid; rig . 33. jM3 .%,5m, %w $$ 8.h4Wy4,fq 1. o ,.%~g , y N . w &p '

i

'4r;$ M %p@Q@'Y |? " Ey(w~ft.the?g%c w(r u eo container #g /%w ,e ww )n y ,, m :M u A,N, mvi e gh~.ww n, >. p ef. g m .1 a.

?Eshowe'rs9* hould be used i f'necessary.. MM@U %@%ep, h 'ater.%pillii sVon the~ s ki ni, , wash 7 thoroughly' Wi th'' soap ~,aand@g Agtf yay p8 1.5 l s

$. N h Refer.cto Section 8.2 for' procedures 6 ?Emdrgencf#@Q44f.WM,f p , i .1 w dhem;Q. .% , m 'i . y' a; % yx .. ; v ;.m-%y a % '.

, + i . '.

. $g; ;2.. -zs4

m p%m:iF. ( 8.' l . 6 : . I f 'the ' spill is on clothing, carefu ly rem. , .ove, outer. ,a . c..

,orgrotecM+pm

(y@g;7. ? w . ' ;tive, clothing at'once.gs .

+ q.tj.34 M@;g d @.icM f b,

;t di S, y.; } .y. F ',. :. _

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qf%YGWM M. J ; 8.1.T J Drop /absorben.t.ipaper on the spill; to containl.i.tQiD0lNOT AT. TEMPT, )p(

.

dtWyu$m - 1 W '

M< . $o1LTD,JOPNITiUP. and. y.4dh0 ;g ag ' M MN.dw g

M.. i g_ra.@m ,M ' n. M the hazard.''g-fyouTmay spread the? contamina,tiony5The?RSO will decontaminate the arean. *gi,n,cre.ase{4 ; mt-pi c

x3 i 5 ;p

c -t3 N 3 , .f. b:3 M't w L*. - f; N. _ +A gM.g$y#m . ,I W M .$ 8 !, $.1

c ;,

)5@hy'hM% c ]. l .8 Q Be lvery| c Aref ul4 notito' wal k. in a7 con.v Mn at'i on Hi s a as i lyWp re ait by'! foo t ,Nh i ch mak"es JdEoii(hmi n aEion.% taminated[ area Cogta e ;4

46O WMFMM. %j} ft

~

jij ' a ; i ' " ' 1much' more:dif ficultr

Switch UFF all exhaust 1f ans, . hoods,;and,;ve%@gg:g}% yg;.Myg q , , t y

d,,k, M M i '. J 8.1;9,ji.t,c.;#a | 1_ , , Q 'e .- -

gi,

pfyhd "9 ;nts.1$ :h.h ' S+..r ea . 8.1.10 F.V.acate,the. room.:.,:m, N.

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-.m'. Q, - . .u :mc% s h, 9a

.

D %' y.

/ m :yn at a7 3 %..w .vg r w aSE,;; .

8.1.ll :; Notify"the?RS0 as 'sohn":as possit$le. ' * M,j % %; W@ c% Q ,I ,

'

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mui8.2 Personal Contamination -

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Thorough washing with soap and water is the best general"nethoNfN#ghhhN$5[4 decontamination of the hands and other parts of the body,; regardl6ss,

L, - of the contaminant. If the exact nature of the contaminantEis",known.i.it may be more effective to imerse the hands in a suitable' reagent %p.p !EW~ '

, as soon as possible af ter contamination. This should be followed by|Q% ;a thereugh washing '. tith a mild scap aad was woler. Detergents andwetting agents may also be useful. However, the skin may become

, ,;*

sensitive following repeated applications of detergents to the same -,

In all cases, avoid the use of organic solvents that may in-a re a.

crease the probability of the radioactive naterials being absorbedthrough the skin. If the above procedures are not successful in re-moving the contamination, contact the RSO for assistance.

8. 3 Contaminated Wounds

When the skin is lacerated by broken glassware or other sharp objectscontaminated with radioactive materials, immediately wash the woundarea thoroughly with large volumes of cold water. If bleeding is nott

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; -Q" eg@hy%;:$Gifny f,

a ,..,

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too severe, allow bleeding,to furtherecle%p;w y;;w: - . xu.c

~ .y -. . ;. ' g ; . m@ ..' "

anse the woun- .Y. '

RSO imediately and ' administer!first~-lid.k ,+f^

*G4;mmysgyggs $ d-

~ . .<;4y.y. s a . . -u ,1

jy);q$pyv i8.4f Ingestion of Radioactivs Mat'e'r alit. cN '" ~~'

uf M f D? Q M &f .fe - .jAccidentalkinges;tionso. ygj,' ~

M

a n te 'M ,tfestedgike tpy,ep )s" '

' : wi;thjemeticsj;othej'a{ stonejl,j 1

i4 sucha as o < w aM lowediby%th'r, oat?stimulit' "

M y' th67. RS0'* inide'di a t'eT ss ceo

~.(ik@6 *. YNd t.$ '. 8:5 Inhalitio%f@Radioact.

.

4 n of e e

"& f *gAccidental[ih al' tion $WhW[h% W' g A.hr/R g offgaseous pay c aa.

r7 . sh' uld? beltfeatbd$p 'ntentTolial oughing e

$@h ' k , /, in6nira'dioac~tivela'irf]a'y?alW{dnhancidRdsnorm'a'l~w ,

~ 'th'ingo aJT m tiistid cek'

' iNo'tify assistaTce ,6y s. f~Q&njiEf : $$Qj!tho ' RS0' immedi atelyjfo

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{. A thhe:siniiiediat'6.i'iciiQt' ipio'ddc~ejrtinyoibe{p~uttintoIe?.iThe%1dnEf6?gthQ' o'ajeent 3 ex su

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.mw.. RA Wu g.MWM wu.wW m

WB'~

gItfik anticipatedithatfaqlary or3thep are g'ad f4 ,al(D

R on cc! f , y jlM6 nedotiate"d Lit 8 nth

p igh.angillypIogidehfpgth_c[U,gj%ijy4. ony

orAPIe radi ati on cas es tand fi,6'geatmeng slexWSWw:riw d.

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e nternalPconta na Mt

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I O U.M93f Radiation Expos ~ure Limits /QQy%'W,rp ,; w.P. Wpw.y 5 wiu , .. s - s "Mp O- ,Mys- PPM rad at on exposure.si nterett', Sp.M,Allt,.recomendations' as to pennissible(f anyTridi tioMbxp6s,shouldi'-

preted yecognizing the b'asicifactithat urs,Te,xcipgas5 required'by; medical necessity 41scundesirabldhjThereQsfalcertainlamoun[tM.gNQ :

. MMWN.fof naturalf background radiationipresentii'n'Buidelivi'rsnment%h'ichj'isfun'hio'i^

wh A N'able'. The' philosophy of: radiation;s'afetyV,bsse_d! iip"od@r'eibnt'knowlidfehfis_

.

, y tito' redu'ce allt radiation exposures above =backg[oUdd>to7thbilosest' pios'sibic%

4 - Plevels? The niaximum permissible ~ exposures 4given ~bslesTarf to' Ec t":cd 'bhlk% sas general guides. It should not be considered that'these*are ~tolerablebwp |exposures but rather represent upper. limits which should be reached only USinfrequently, if ever.

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.

_

9.1 External Radiation Exposure Limits " ' '.m'

,

The latest recomendations of international, federal, and state regu-latory agencies for maximum permissible external radiation exposuresare as follows:,

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, E;;;-; m >;p% pX g.w g n ,'~ T * '

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. ; / Q Q , i M )itl M U N N ,gd $ g .t,,% << *- o- 1 Rem;. 7 ;,,y

: .? y n, ,Ly y,.' '

s per Calendar Quarter - C m'9t. - (anyf consecutive 13 weeks) dy.

i Wl)oje*' bodye.wv,,vd4f b : % mm..ww M;V;Jiandi and forearms ; feet 'andi ankles P"4L 25g , , .. . m m f' "%' ' ..

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$1h thef wholegodyp|4 Sk&y 7 g 4 %.7 [5't 7 [1 .hh+/j

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Q5m,:hf if 4 h h, i,

%Ad }$ td w$ndThe *rTn ssibleg&mits# or personIM [ M ' ( l'0 h'ejab'by'e}jjimit

.

1E f e 8 %

ja.pM 1y cc$$ ; f.) ' *tycars .; $ny. [c."

%.% -

i scAmy .muq % | pm g'

%'

spe iss g umu e se g ms:,natranytage;. y%%gj j' 7{'Q( g,8 % y?Q ' f

s a1 lo35 shere,%5 ' 'i ual ageiin! years'

{ p,ermissiblealfm'itrof.}l?25 Rems pc yasurcRe4Athmaximumg,M g s. pggyenenceroMcacu t,1 ops

[ b'eT6'xfr6 sib'd fa's1,5 : Rems'| pe(rjyEa r.3400,"l,endap qua rte r3 mayl ai so dg, , Wp4Q.u - 5yqgI.;

c i ca ,m

mi)1i rdms "p'e'ermonth7100g,JJ7

Theiradiationtexposure ; dose from k bacigmund radiation;n, {.

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% . l i mi,tjfo r3 a d d i t i d n a l ; h x p{^o's. pe k" yea ( n a t u ra,

Tp,e;m,ax,imdm Ve"armissible$ M , !z .

f is[Epproxiniat'eli;0.117 Rem' rl. J > M44g$ urb off.t

Eneral!@'ublidi('rp!17MM"b*n'sfalf publi,c,jyearb, i $Mg%0

*:d)ffM' NaryC . {m;p$'tanl a ve ra/ A tyth e ?p'r ssn tjtligdit)geladdi t ionaltexposureW0 ceives* i 0:005: Rem acr.

g%;{{g,, 1, ' .TV^'%[i . EfIoiiQal 180 t7tiu cl c'ah r'e'ic ta rsl q V|'Mi in'dfil1 Tot ichsour jW

3 F5dfa~ti'o'iiYE lis}Nej"rbsentskiis's hiin{i3Qf Lth6]litidtM,@,cesg Thi

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M to 'n'a t t ni

d: 'N !:Yp %pp tM.:

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kN y h h? $s b$.bi x$U h N abioactivevM eIr ernalyco$hW' tion occurs? cs a. result off the eniry 'of r?.k ' .W1hWE.44$p$3h3

ntamna*niit'dr

%$pg/[rh9 ^ !g Ih~i}ihls{l,i,e,ki'sith'a'tr,quhiltit'y"of:'ra'd' osct'i"v@@h,ili TElio,nF[6r{in{ssiblENj(fj% -rft'63[tliEJ ti' isin' tio~dy( v i a s i n ge s fi 6n atii'oFptio'nu

i igt ik'i n lo rgthY6ught cu ts ifrTwodn'ds #:l]i@ rEsiidbi pir d/bMfSI ig 15 6 burden i Inhterl'51Ri .Wy i pir'tfciilliYo'rbfn;which dives'fa'rirbkpTsise'fe7diWic%th6 huiiihMbody [Ihts to th~d'mai( *W ' 'G Q* O 4M [;@, Nd" 1( $.imum p'661ilss'itild'exterijall e'xposurE(sIce 'ApFEn'dixiET.%@ PMM M '.'h<'{

@7QMJg5@pg (c u y"to': concentrations 1of; radioactive,n ~

gQ3 Egg 3,g a mpa4 T'

- : W i 9.'2;1% No'findividualimay b'e exposed'-

M 71 contaminants in air; or wateriin excess"of(d%<11mits specifiedl ,-;.. the.

.%s

4 y-,,':( W wine Appieridix E.' -1' '

' WWi% MG Q G:j Q g j (f!" '.f M}n, Ingestion of radioisotopes may be prevented by not eat [ing,

g , g, ; - f .*. .;. : ., ;m !:

9.2.2<;?. ' @;,4. gf.

I N | @1 contaminated' hands to the mouth. drinking 'or smokirig in contaminated areas'or by not.touching .2

6. a .,'cvi . '

. ' ' -,, ,

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9.2.3 Inhalation of radioisotopes may be prevented by perfonningwork in such a manner that gaseous or airborne particulateradioactive materials are not produced, or if they are produced,they are confined or controlled.

9.2.4 Absorption through the skin or through cuts or abrasions may beprevented by wearing protective gloves and by immediately wash-ing the skin whenever contamination is suspected.

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M7 ii 10. Radiation Safety Officer e

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. . G$O b ,

ip%-y -The_ RSO provides'a-number of services to staffiinkan?effortky - ,

to max ze - !

the .usefulness tofa ams thY:'ing radiation >hizards/;1 Services of a Health'Phisicisradioactive, material s ,in rosearchtprog,[hsu!whi).A - yg

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co ltint siid epWhp%s 2 ainifac11 ties ' thelUnivdrsit)[of. Colorado'# 111 t ie'dt o

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dioact okiwi

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YdW cMO%RS0 is avai.lablejfog@ assistB fg7 The ffic;t'iveUdalerialstand"r'adii)1icensetiorUniscHise '

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Thry d.k !#di o@Sjl(44ThMCd fHeal th : Phys i cs : De'$5] tide,Re"ridi.- -

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i. n s_ ,3.

|cX s eW p rehens i ve gfi l e /o fe catal og s : o f.' ra di o a cti ve, ite <,a "and es

,qgj @VMp.m 9 q gygyyyup y )Q q@q .

:e - 10,21 T rans fe rslo f.: Radi oa cti ve. Ma te ri al s 'fif '

c'&f'{ii-Y T :'. | '

, .k. gt@%M K.M[ ' . ; @fMk40 - 7' .. ' The RSO lid r. sponsibleifor al1. transfersiof ra cac ,

vegma er, %j.'g v.~ '. to and,from NCAR!and toYand .fibm 'se' par'atENCAR}l6'faEi'o'ns'

A1.1

N&pMdD@ ,.'3:..incomir%RS0 ;{p r$s h,i pmen tg o_ff r'a di o a c ti ve 'ma tedal?s"fMEs'c'lighye

3p;h ocessedgand J,1veredito.th 6 Qyonc _sq gs 3%

& ?hS GELMQQ%$e,qRSOYan&(this serv,ials;from;efpurc ase,rce.will be pr[ov,lidi,ng(tog:h-%ya n m.vtifyfthe% 0.m '.to:movejyadioactiv,e ;ma,terongbul e 4sg n5.h d i ded - so al,

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!$% f % Y{ Q .F| M N igJ '- '

p ? f(m.3<P toriitoringp% W,6hpg(W.

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we L%g n ..M N 6! NUI3NfffilmjBadge 1%k ygQ6h fg.

a > JQ ~EG.Qpb'aigus arddssued fo:personne fD m.kkKM @#@N NhM[3ydgEach'dndividual who enters

.

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%dyde;;&M WM) Didi3tiontma'c61'n'6sMFilin* bidfisliiIusEilm. us rd s |.f?!B used I A

hNkhMhk N M MM$DId.NM1isn'WP W F m 944M p ,

. to: receive a?d6se r yicalen 'r{ guar; con g . ,, a -

isklikely.'

' -g ; - A teriin: excess of 25%;(of!the Qan.vggy %g 1,zaggNv4 % v- '

| . ' sp cified in 1.1. igg.1,.icabil ueQ}[ p

;;,3 . app &,-

^ " Y..

.wh - . . -10.3.1.2: Each!. individual uEder[1Yj$a#dh} ANN 'eMers' k. -

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. f - Q ;heireceives'or;is likely":toire"c'51veFaYd6s'e7idt $a controlled. area funderduchTciFc*umstin^desTtha "~

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5%i6fithf'af-7. Sh/ h. g. ;'aniG:alendar'qbarterlinfex~ ce'ss'iofq$2-9/W % MRed# . . - .o

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|- V.''< plicable value specifiedlin 9.41!1.? 2

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Each individual who enters a high " radiation' areaN_ .m .. ,

..z e . . m .m. .&

L 10.3.1.3 T

10.3.2 Bioassay Services 5~

Personnel working with large amounts of 3H and l4C are often-requested to submit urine samples for analysis at the HealthPhysics Laboratory. Urige samples are collected to analyzefor irgested or inhaled 0H using the following guides:

.

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s n ,n o*Kp ?; %, A aig Ma m :wqw:%g P.p%y'.> ;

- ' Amountiof|d!Acti .ity3 DS @? F@requency%|, N M . e6,

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*ng/f Sampled 4 {. h'm,_. p Routinelysusedjlp ". *- (;n '

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L s;. S .'.j s (4.hqs g Single' Operations uQ. _. _q'

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10.5 Decontaminations 2 ~ ., ''~

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_g~The R50 is required to supervise decontamination of laboratories',:equipn'ent, and personnel. Refer to Section 8 for instructions tobe followed in the case of contamination. DO NOT ATTEMPT DECONTAM-INATION WITHOUT THE APPROVAL OF THE RSO. Some comtamination prob-lems require special procedures and equipment.

10.6 Leak Tests of Sealed Sources

The Health Physics Consultant will perform all required sealedsource leak tests. Persons responsible for the scaled sources

,

l will be informed of test results.| ,

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eiN The He'alth Physics Consultant will perform all required survey" U Mdigk

h@ M' x $(Q@p% instrument calibrations.9 j;p .f.y hNrents will also be provided at no, cost.Routi.ne maintenance and battery mplacej@1

*'

h d jy hairsNill Lbc ,the..msponsibility;off the,. person'who controls'(the(rev% -Major maintenance ~and

@ti "

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' Q ,h,$)y;f Electroni pmb,e% , :Y J2%for[stYayforiscattered {fadihtf o'nja'n'd(die ^ckddffdri pro ~pe'r(![:%jg;w*"?kfhAQQfk .y%}| ?@QQ. ' ,; x-ray (machin'esh and tralfar, are, ro%$;1 surveyed 3 m * hg

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yh .

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J.yWN&g $mpmust< notify,.the RSOcof any. major podifications so that a resurveyfd%/'

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R. i.QWpWL ~ Radioactive waste is routinely renoved from the laboratorie, s and Na k;'.%M;-, ..

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k. V t.. W,. w .,. rs.;w

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Labeled plastic'~'andfolass' b'ot'tles1are'' also'." pro'ided fo'r+.@h%M; v' r

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10.10 Radioactive Materials Inventory "n .c, .

F- iLa pW8< '.

. s

," The RSO takes a quarterly inventory of allf Fadioactive materials . c b,)$d-

; and radiation machines possessed by NCAR. :The inventory is printed' ' Q?4n and distributed to all licensed users; The purpose of the inventory - cp ais to check our total possessions against certain limits specified' ~ 7'

,

in NCAR's Radioactive Materials License. It also wrvs the erby providing a current list of materials on hand. It may also beused as a reference for locating certain radioactive materials andarranging loans.

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MaximumIsotope Anount Where Experience Was Gained Duration Type of Use

9. Statement of Compliance

( Upon receipt of the radioactive materials to be used as described above, I (we)will be responsible to prevent the exposure of any individual to radiation therefromin excess of permissible limits specified by the U.S. Energy Research and DevelopmentAdministration, the State of Colorado, and the 14 CAR Radiation. Safety Comittee.

' ..-

Signature l Date' ' "

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. _ . _ _ _ _ _ __ _

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NATkONAL CEftTER TOR AllOSPHERIC RESEARCH ).. ..

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Upon receipt of the radiation machine (s) to be used as described above,' I' (we) kill - '

be responsible to prevent the exposure of any individual to ratiation therefrom in ,excess of permissible liroits specified by the U.S. Energy Research and Development'Mministration, the State of Colorado, and the NCAR Radiation Safety Connittee. '

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g ?W1he preparatbn and safeltepirg of .tbis form oftible record mntairung all the information seguired on this form'_'%hem 8. 'lhe verkm.t of esp.ture should speofy the', day the incasp{*..- 9 1

a eleir and 1J urement of that espuure wat initiated and the day *on I'*

Q tequlredian'a cuttent record of acupatkirial enternal radiation es. 4d;. y ' i w h k h it w as teemmated f or eternple,;ay fdmit adgeiuoed Mondan morno,e. August 4,1938; and Okled .up@)pnuretifor:es h indaldual for:whom pert 'nhel monnonna to seg g:(

v% quired }Noteithat's;aepersite copy,of ttus form is to te taed when n,,,h -- , 4 -''

e e e a' f,f ;.w , A ,.D 1)/$$ P.

t, F riday, August 13.168, would be indiated,4/4/,48 L '

hf etotdthg ' Bielt alnethoture[tolthe whole Iuly; slln of ehe whole k ,#

4%o3yna(andi anuo,carmi and frei.ana anuti%n'informagn . hems 9, klf.esplanatory,qhe' ulnes are toAbe &, i ejnIqyr /Q 'j'.a E .a. , %, n e :.gq:1 gi

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qlhteht<lc 4ty temlareginstructionf and'adJnional'

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gaf. d,MfCy W g/g,y ,n;p iWhere ukulatiini.are rnade to* deter)mine M>rnessurements , erf tot teyinlespret{d int 4lpsPym%g,tlon directly pertinent to* completing;this' form,cQ VQ 10 anJ" All e .es ,

identifn ation ), g ,.fy:rg -" q, pW.yf j vm y innhal s nown and in su,rdahce ,* th el M. Ab'

p ,6,j % .g a , gQ r.,,t p Jy a b;. . a op;p )

y,Jk'M,,A f N '4 y'Jp gp$,y"R .g,%"a"."'@q:ag t

Y k .htmt'7.%cif.carlanatorytencept|thatrit indhldual has,no social s6b.%p ' %,f sush cakulaih.ni is to be'rnalntelnklii-

6r (Lin eM 3 j) 'f , 1 1 L with this' record. In ar r use tsbereQhe dose fdr%s "i g

''J ;'. calendar quarter h leu tnan'10})fof abejalue; y;ifiedgB if w { & ceuthyinumber? the word g*none" shall be .inwrted 'c %%%/u k t n. 4.2.id thellbrase fleu;thafQ DCi|inag.ci ntered ;$

m.Ite r5 ,' hlfh.~laNIt t b k b"

.er'n e ^dd.ihe m k ~ mau'm mi a*. I:nteEthefige# a wmw.ww!w'4 3' y poial of cetsmure eni re(ord'the. lotal.* * <c

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-in; full sestof.This is* called 'NMben P M nfulc ulating i

e. e 'N' tud:in; calculatirt ttie MinuWt le accumulated ' acut' % c 'sT,' , the P f eial" any entry; * leu.than quWriiay be h( ??

' 4" fik(i vpatk.nal dow.''N" 16 the age in ) ears of the individual ?,t WK",'j , terarded. 4 , p'n / '4 ff G~g grgy M y g A -M )--

P at his last birthday. V 4 +;yii P 3 '! W * O4M dvZ 1,, . &"I. A tM, bem 13,'1'he tunnmg .toral i to be maintained j,n'W +;s.:%pr

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' uwd when ruordine' etenure , e ' # d.J,on + #

t 't We to whole toir; skin of whole luty; handi and fotearmi, JA . I ife' time ' u umblated Do e,(Whole ihm.t));pt,,h= 9PN'.U~ '/.y*[y'i

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'k .' Qfeet /andieniin- %gcify whkh espnure. is being re; 1 > ' Y T' D. - '** ta'nsu d"uvs to l'u? yt R indid' ik-..

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D. If t h.' C f,W p s g n e. ore j' i s, f|d i y Yo brded 'in 'ltem ' $ M %V "d ureational d/Sto the i. M" * < U :, #$ , kkim 3 hat; permitted # in 4.2;lM|.iemQ,udu

%: A L W tYV iIIf an in thi<fual incives an i lif,th,t(.uyht,A t 4''

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O stin of the t.h e' k.3y{ from 'tadiation .of half aalue' d.janelleu than $ em?of soft tiuue, the dme to the skin' h u py , - whole luty dw for u6h calendar. quarterpecorded'inin;thatyase',theglotal y&t 2- nud not be compleird.:llowort

, S J M.?R* d% dof the whole hay!should.be recorded on a seelarates d' de 'i s b'm'lL$hould not nceca:12s rem?''II.an endnidual h oposed under the provmonsyo 47.2. tont ete.% g y % y, !! M k $%J form, unleu the dose to' the skin of the whole tuly as lll{|QV Yi/' indicated''by grvonnet:6mitorina* dnices' has been .ind %'i

yhuns 14 .through. lR ' at uarterf and - 0when the shectis filled!S;.the end;of(cachpalendaralues m 1te m q).iw hen',i the tim 311e y*M.y ,@delu ted as d we to the wh+ hi4 s e form rnaintained t M -W ' W'h .of'ahaluidarquanurani malpn;m* hernp,Ht 7<cn}4

for recording'whole tuWeipaures 7 4 s . r* o st .e night, gj1

*Q' * i.Q,a W If an indnidual enchet!a;iadiation.y.

f f"' * '"d . dup My$ Mya "'"~a'dto n"8 Sh"p'rM|s"tig27nda b ,,g,p"Q ,0,yp

4dee in abc handi eIX and,forurna, u fut a f anlinc the d w Nm' it i ni,,gto + ~

,s ,s ;|; p.nione of the ' toty, should : W in wdc d on| vearaie T *-? Vi dose recordi'for ihe indt.idiialae'! 9. hem 11. lent:I'ot mbD

l'!Iy ? "3 % mdkated .by givnnel/}monhor,mg demea base ,been ?y,q s( p g. AOR.Ril.17'or li.etn[lI,'if l'ortn /AOR Ril!s y;, ,, forms unleu ,the dow:ta thme parts of < the tuh las * v t I6%tGrhc. j g> A ,3 g' undet+ hem; ;12MWg ypj< 4M

,3yk,incheded at .dmes to the w hole luly, on a for m .tnains A- @ h'g, ;?;!.nlet d -

, . g . , r t'. cr qqa4 - V *d*f[all"bw G W .M i N T'!g d M|f|Y'# e tmined ' for iceord;nf whole'iniy oensure.$ f |W ' h %^*o 'm - 15

the smu o totalse

N *O'n>,s

' dose ' t a the whole , tnin'shall be deemed to include anyp , 'd Q hem 16. Add . htm ,14 *and ?iem l$ ,and enter > thet sum.g@ * 4.f'.i .'' (fru tw to the w hole toly

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e *""">ul'W l M W.w W7t' 6d ,"a uranonal W~ m '. .P J '.7"n. 17. W am the,h

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,item 6 1he p rmhsille ouupational dme on resene is talen ' ' 7 Item 4/ 5ut tract lit from ''N'' and rnultiply Hhe sfrom proious secords of espwure recorded l y the li. 'q en e by $ sem (e g , John Smhh, are }?; '02 4181 E ,,

cenwt or reti trant (i eJJ hi m 18 of a tvevious i et m 70 rem) '! V -i*

*\'kN'-h' q u:, cNAOR h }{-17. or IiLiu I2 hi IMiln SI'I Ill it- if the*indsbal's esperute dm us the e mphn ment e nh the 4 : hem 18. Dciermine the grmiwtle ts curational dose'on' revneT.

harve or tet irant b< gins with this inordi ,h by sut tracting hem 16 from item: 17t 'the permh'.ible % ' t-., ,

hem 7. Imb ate the method 'ubd fo'r~ monitorint'the indnidual's *

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u aaumulated dme fori the mdmi

e spware to cath t> pe of radiation to w hkh he is en.semainir4 at ;i.e end of the peri 4m1 (oitted by.t.his sheet $(sed m the course of his dutict At i roiatiori may ,

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M, p' . c, _ f! $a.|'a:f 5.m'f8 Toblil2:1Y S. i $%'l t.%. as :. _ - ---n - - ~- ~s m>.-

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.( O !'

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,

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M q .'A , i pg|* ju-

,

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p KO,'h jQ,D l.OQ(;?I,h, 3

. ,

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I.,.p.9[,,Q''.1 {. < j N Y f, - ., . ; ',1

'L - ' ' " " -

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A.M,, j, j /, 3,0*; of Mms 1 ' .' 3C <y .| " 3,

l ', y ,i - RNmery legins^ ' (! ,., , i- - - -

,

No deaths in ,

absenct ofwmp1Da! ions

j , . . . .

! * MoJNd from Aioander (1957).

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Radiation IcVel;.,R: Qppropriate Sipph..!zg. Time; Limitations,y,t,p; ' ',47 g pg4,.

| ,.ifxposure Rate.,

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.W%. e t g u W '. w . ,-y v.my y y y y,j}. f p3Rq y g. h p )Q;.@,.qy.a;,,c. q .| [, pg|1 n g.. ,:

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fc,;; y,p.6 '

,

,

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.

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pa ficance of Low levcir Exposures 4.w!g,gjnggjg)p?c,agh,* nn +,~ . .

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'

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average chest'x-rays s.i,. ~ N .b .' T ,j,,

50 mRan,a -

, t. , . n.. s ,1

average-to-active, W worker in one yearm.,; 1.%.maxirmen allwed 'per person to whole population g g170 nRan s

per year. ,s :*<

200 mrem aver age natural background dose per year500 mrem naximita to CU worker in one year

5000 nRaa naximan allowed yearly occupational dose

,

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.) V , . L L,/ 4= 18 ** e+ A6s stefe ". .%ttM'4W 5 ,,Q 4(, , f,'gM g;q){ g |,*84 g4 i%

a g . ( 4'p%,*pb, qy,(hli.f.,2 f,g ,h{stlinum germinaitele centententl%: M.dy'.| e.s d| ,|/ ! <

+y . . ,,,.

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Ju l lo aucido, n p pei g or 401.pur s e+h ,- . For 108 hour u n U*ct)tlent ott.6tJit burden)r:1 4__ viemm a > < +ed.ol .t.$ ; 4 1.a e m

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10 y75,,

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.

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[ W@} p.;',%go

M

dq,,*:h. ..g ,j f

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in ;M i p..k. (Q g |, }... . y%$,4 x iO;.4Q, g% ; h T. gi..mq %e gp a 'o -4 mv ,

ex t ;.y 4 . y ,au,e u'6 X 10 9 %.i|0Ol; {41

'y0 ), iy.. k/j'Q < Qr

{' 44(19 ::f .,. 0.03 '

.

(fksl) Total lhl h. . . %..

hy6 / W} f ,,, 7,,4 | , lt01.e l f.%y $ 7. W'.

WI/A X

.jh.d;%; 'g- Q,if'.m.T |Y6h 6x104' 0 01 -

2 X.s . e N "Wq4 i p)r'0.04 /6 g 10.i>D' b by @fM.j'%

..

M,PY N %y,6X10 8 C ffrJJ", .t. .financ rebri), ,1etal flody,.*gth'?.?.

$.,. Usg "N(w,(W[($&Vi J.

Y. . . i . , '. . . t !.hk f|M %', qed g;3p

M''f 3

'

Rf ,- 'cIW'P. /. :f|*2<.|&r4, b y 's x{J MN. W ;<10 % ta x 10 e ' ^h1W ., ,

1%,, . a w$tk. s. h ;

- , 10 w 7x 10;N y, M M y;h *'noo e 2 X 10 4 ,

7

i01,(1,L1) y?. ie. . . . .

.

<f b'h Total ll9d .. ! 30 ' ' ' , 3)'le.IfG' g[.s w(

.

gag. . .'W.

4Xiot iml04a. : v.I+6 X 10:' T 9 X 10 d f!'

i

2 X 10:' d ' W f{kt iO'

'f {, ' g )$ (f 8 X 10-8 Mf.0'.y( g>

. 68, 2'*& >l) . t.'t .

qq h] y| . gy.ige ......

If dC6X f 9 M- 2 X 10.8 f$sgeQ.M g'$Xio8M2

2 X10 p '/Matf.p*gk"th at';*/ :g' d * *3$Jgg M o s

f,10''ggg g g,g g;j's;g. ,

b , 7 )h,b),)P W. d. ;7[. 3 0 '?k *;Yb

|fi I )['A *? 2X101*

k)h|& - k(# )y, '&), W' Vg* Q f'Q 4 X 10

'

fg hQ1n &! h 1':fafQrIlo me . . . . . .w .yf *h30, , g. ' 43 X 10 gn; Q .M [sy ^ ;, s* [[[ a tv .

'9 X 10-s .f Qg . g$ MMI,

p,63 X 10 4gsc -

3 X 105 '5 '7 X 10 i d8 9'ilo-a 'w ;d ' g

'O 01 @0:sN@, %g% 'S Q ,GIAl.1,1) yTot kl Ibd pW, . ;.s '2X1[h>1g), 2006 L,

? ~.$ . ' .d kM yaiy

|L';W'Y82 I.'I X 10;' % i

Un * f% W@. U-{o/4 X 104 *10 9 $ '', VI yY1 ... ...

W.'.Y #W. b:M 7 |?!. . * l 0 ' l> 4 /|0 4| ('lvkol't'~ n .

<

rd, f .

i '

w'Joit atti 7.j'.Yff.aks wwwmy(mm'kg'pta g, 7p

w'3/ngna$ga'0 5. y/; h,l 42 X 108T . ,21 ' 3 X 10: 110;e y gA'8 't

6x10 #fr

in 'II . if gM p.d h N'hMd.h j4X1ty ( '3 ,g, ,

||c c2 X 10M g'N

MQM@y;'Q*JI

(h.y-n$',@hyk@}hh,^

N3 Njf MdM h;ik !'M Mk@MI*PI-*h@M

hiQ &jWW SW #M EM##. 4. [d Q 'I C' I 'C ' I

$ ,TU?%10 t"- M e ih N. , <h7,Y 16 8 . 3 X 100k 5 X 10 % ;a t . .,.n . .i , rdi -. --.. . ' . .1-

I,6161 16 * d y .; . 70 ;a. M,3,(1 OJ'? Q, 2 X 10 4 ' ; 7 X 10-8 -4 X 10 4 /3j,.1.n p,; . I 10 4 X 109 % 10 8 3. M D! %N P 1: l ' ' '',

p.(. , ,

h i .? 'M , d i /.)N W (Wil)t<

10

f.X 10!' M 41UN ''# ' f" h'""* M 'r M ". !iIhet. '. V ... 60fM tt 03.s k 10-8- ' - 9 y l0- 8 :a ?t a. g% X 10 ' N

o

p,ni Di q, .. '

'2 X 10 'Y,,[* D*N W L ' ht .

c A s. ' cq f. ,y*( j ' ,. ,i,i ' . } , .}I n,et n . . , ,,..d ;W ,A o op f ,. . 4 X 104 5 0021'' ?. }'!g

ity .Tl r .* 0.07t j 6 x 10 8 0 03 Ut p' y ; 2 X 10 4,jy.

6x3og;'bM|gMs-,

' . '. O '. . .' . . . . . If S X 10 * N ,....|''. 3 X 10 ' r

f[ , Ng$)7N(MQ,0 ' Irely' 'W -- .+

$' . I'7 4 [>@D 8%y 23'i'? ,'8 x ' 0"j* "- ..

f.,

fp"I1-h,

Total liod;( * . . (,0 S X 10-8 ( 10;' '10 ~ 8 '1X OMIl )[4

!'", inZ '( A ,',. f . 3 ,,( ' ' ,u' * ,,

4x gg of c ,g; .p p-ig ay T rostate.. . .. M ,v t y jo-a 10 4,0 a

4 X 10'8 f 10 4 10.a ; ,..'1. '

d e- N IJter. 10-e- r, x i o 4 iK6drav...

.. '.

* .

GI (111).. los f. X I O 4 , 2 x 10-' 2 x 10-8 ' 7 y 10 81 d '[|yb, . :(*

,,

, ..

',

6x au e 10-* 2 x 10 - 8 4 x104 s t s '(a,1)

N9....... T.1' l'a nr u nn . .

'aW 9 01 4 X 104 4 X 10 8 10 47x301 3y jo e 3 X 10-8 9 < 104 +

M ustlisOsary. M 0 01 !,v 10 8 4 y lo-o 2 x 10 4 ,

i .

I t ' t iti .Ilone

.. 4em 0 02 6 X 10 -' 6 x 10 - 8 ? # 10-'|e't* O 04 to * 0 01 4 . 10 ' '

(I nsel) J I l' h f - - 6xle e 2 y 10-'... -,_, . .., ..

IGltl.ll). . $ X 10 s P X 10-' 2 x 10 8 3X104

nA*" (#^. i) 'GI til ls. . . . . 6 x 101 10 -' 2 x 10 4 4 x 101g Tot al ik.Jy . '.'O O4 b x 10 * OI ?x10 *

Ki lu y. te 06 b X 10 -8 02 3 x 10 ''! .M r . . .'GItitle.

. 40 1 10-6 04 !, x 10 '

I g """UL1uor.

. . . 6 X 101 10-' 2X104 3xto ' ,

0 X 10-' 2 x lol.. .. .. .. . .. ,

. n he et 14e o.iwa ot. e, st. t's t. emt i t t ,as te :6%n.t,m..A ir.ac. su n rh. smu intnonn. io ew to traanne. and k.er to re va*'

,. m ,i., ,,. .u.,a o.1 t.he bl IT 1 luf,. | tt t he l.'A tma,t tb ect .tr+ sm.t t)e tyg (we.ri. gly (tw es,ts.t.f.f'n,tA.let inf d,er kl l'C $ it ost 44 h t<p 9,t,. I .b, w.,tsi re . ,1 l9 betti 114 I f '' *

I' Af1.P lUl!.w ,,i.,o,. .......,..,n. . n. .-o m.n., r.~ ~.J$ L& I4 P4 stith)Sf 9d 4.4 I. Aitr | si4,0. .., o .,. s,. o, . .w . u, o m .. ., on. n , o . .i . ., wn,a. ..o.,

. -no o., w n e,n..,.. o. n e,,9m c,. ,.< i m,,m*,m.,nui. . .e., m, .n .

$4 V $ \ h' tut 9f 4 lh (UgstLbehtel $ t pdip$, Syd $10 tehy4 $ q { teg jllllb I.Duf 9 000 b/9 I*A%b* O'W (CIfilhW8 LAG ( & jauhd8 M W * ,(9% faf o'9 $s imis4et $l htt A.

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,

pasionsm permises|&landy l>urdens and marsmuun permistelde enntenfratione of radiensalides in elv'end in.% 1 h4dd **'/*' ema.otn,nal nin,suu4<niunuerly p., gg pg gf,ppgy*gg[.y. . ,

w.. -mm,w . m ._ . n

um :m , =,, m m. . m w 1,. ,1,

M '.' A. l hlantruuln I.ernduw corittotrouvns gg,g ,y . . 7. f,, k *?W,W,Wi (m . yw f 4 % % - * n, M n f. e'$rt- *f e'' # r*ef' M W ie"t W 'r*C + on#A fJ hlanisreutn. *'n -

y[ lrpn p ,8(drb[tt fartluiA4tde

, h $p w g,Wpo aj.p e.yh,#yp .*':'%

M 1 or 40 hou Me m pg pwhgket M nurfltii Al o'F kn.lD.t t>urd< n in ;

whdM>h ;*?.g :dionueld .an "i.e oFilo MM' c a* 4

y, Stw git ,M(@W pgg g(g,.lmldittc toultoJy

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' $( WMM #M Ft! 'Q! r r w- -:g10 * gv y nff u.a. p/. g .n s.e.. '.rm m m.od,Kr*J #- . : .

|10;' '3 X 101'. N4 '" .I.7b. m104 % { 3 X 10

' A,10 X 101'4 'llo ne L

!? M e (bl)' G1 f O,1,1) Adi . iPJ. ..-

3

;g,jif, ' Total Ibdyld //c. . 409'?g.4 2/rc'I.Mq, ' (2 X 10 - 2 X,10 X30 X 10

t.un Mt\WMM. . N. ...; . I4 X 10 t h'd.k . 10M't." p'*'.' fj . ' *p) (Gl311U2h?ca. .. . . h. .

~d

4'mg&. ng t,y )4Xls b 2

p10:'Wq .s.10;3 XJ,0 *a +pQ 9 :; ;.ec w ;pnd: pf o

,

g,c t ,4.sp.pMs 4s'W eie . JIM .* p.4

,

9 X 109' 4 X'4 0;*.03aqa | . |2'.i e 4 X 10 ' % 3 10 ;i'.WJ 1,,e,r= (r),',J, W

40 |10 8 I@A* y ;a X10% . , {. gQ ki)! Total IblyM.d.''.. X10 I :i20 .

. D..MM . 4 .K M(3,;:", n, o e

pX10;* 10 n d.8

f 9 4 U t ,0,1.1); ed. . . .

..;i. 1 f. X 101 g W. 12 J10' c4

',W ji.a M Qyji ,g'

/ t.n e. 12.w .11). .GI 0 , 1... j,... . . . ..

10, f 2 X 10 0Xio* w 4n 'p- y c n}. N0d 1..n...

. t .p . .'

& b t.y e q? r rQ Wa'4 ..y, jny.. ,.

a,m Mri,n vn

2 x 10 4 d.# * . f G(p 3,;c ,r, ' p'h

.

IO3g]$(',(.-

101 3,'10 ' ; 10x

,,tiq 'GlcO I.I)1.. .<' .... . . . . . .c f., .,

3-+ . . . .8 4 10

,fi,'N' Total llodi.% 2. . P 201 ,e. 6

,

6 10p, 32 X 101' u 3..Ijgm , 8/ lione W ...J..*...r. 30 V M *',6' 4 e' .t

l4S g? X 10 9 $ v;,' LG X 10,f 1

'

. ~ 6 Yg,*. .%p (&21,f ' 30(' @g f

1l.Q&

Kidney T.h #f ei x.t, u t, >"' ,

(q i fs

M'' ;3 X.10 't 0 X 104 -

f, M+q sI.Iverym ;fy.'6.Wi!

3 XJ O a f - *I.. 10?

'<

d !Si eenW.'! P.Vr.W 40j,d Q(/ g p y j $ , y4

(QMWV g(d". ?J .. . . .(0/.h. A

Dp ( . . ,'g ye rs

93K10, '*m 'l0'1.ung *M .W? M M . 3r.m ,4 II0b "*"9f 2 >' IO -8,g 3 X10 | f6, y (

toi W , et y ,;yh h.h.'

Gli O l.1)'." t Ah'i. .

t,8t&' {I0

* iZ 'ng% p$ 41'Ul 4111d'. ., My;J.'7w v d w ,f .

6g* ,- .s

'

10 2 jM. * 10 ,

4;%,%P (#;,9 4 WWF/ p%mGa Tol ti IWW!* '1'i .T. ,i 40 gt f10 f 10 l10 4

-

40;/ '

]. I *N.S{" pws

I.hei?.b.f hi'^ 20 10 , ,' 4

't.0. . g: #-. %^d M, yt JpM9 Kidn'cy.M'.gM*. / .s "; < -.. .

Q7[ )R 10;A t '6 10;.'-j<

wo[/phy; ,ho$%.'M N'

20 104 7 1, . . fi ,j W, m. ..

10 1 ; ,m f '.3{ lune JN.h.te.,Q'f,NWyNb4k.Tq,.M',g'D$"'bf' [ ii[' ; "i @'2 , . ' |!

*

rQ 'M '25, d3 i 10 'r - t ;

M;4 N 10-4+w,;a P(pp. N M .t h Gl (l I !)M.''5 f.E .*h iIy M'd 'loio SX 10? !

4 M.O g|3) W : /-

p dim pp5 3 10 . '1

p 2p qf:.>

GI 41.1.1)#?!h.Mp0p ,

30{., g MfA'N * W:.yd,?9 a ,h,?

'..It u=8 (p -0 01 % '

e.'f. l '5'X 10 , y,t

31( W* j

K id ney f r.*.. R .*. . . . .0 04 c. g;w; t p/ 2 X10 Q' h/ 'l f ,g) 10,' - 0.0110. *lioner L.f. ':.; . <

Tot al'lbiv a y .;. .' a' y . eif,.

y,(S . .:.f 10; 0 02 3Xio l.10 " :u ' O.00W A 7 | A.

..e 4. [;()4 ,.

2X10Pg(g,?i ' Ig .f('ss ;, as

n , . p. .' 'w+ fl.ungb..d. 11^ . .' . . ? J . '. . . . > " . . ' . ' , . ^ . ' .G X 10 ', ?$* d. . ).

s .'2 X 1044'; t S.> ' -..+ F, r y"y'a.(Gl'qy.l.1).L ^. . -

0. 7 * ' . ' 6 X 10-8 ;U 9X10? g :2 X 10;'. t

* - ..

Mt,p.q ' A! -j.d

'r. . c. 3X 10-4 9, 6X10f 10 M W 1),O ',*

-

* ' s

- n yy - y. a .Ap m: g ' p;s?R ;4a y . n, \o3X 10M U1 T l y r ed d . . . . . . 3% ., X T2X10"j1 M '!g?j'h!.$f.

.l'h (p ,3,e-)' ga i

; 0. 0l b*/.L 3X 10-J2 X 10p . .p*(kl) |' Total Ibly ' . . . 50. . 'd S X 1078A B X 10; * t4. . . . . i . cr

1 g ' $ ,, Gl 011)h ' ; J' ? 'P." 0 03 M4 .7 X 10 :8 ai o;F *

. . 'f, . '%i #j .

pe f10 '.'.g' #'4

. .. '. 2 X 10-8 N 3 X 10 +. f.jl06>IGl 011) h .% . .p J a. a J.>M""M.)

!-.sw;W'Y.pwk . Tjyn

1M +10 + Wt .s .' - . D. L . . .

. J '. . j. 3X10?f Q*d .Wih ( |6' ll.u n g ".t f. . I -L.; .

. mp mA 2X 10?p-g.

4 + pL p'. .. 2 X 10-*

2 X 10-4 y 3 X 104o(,ii" (p , y e-)" r | 7 < # ' Total bf.d1J.... . ~ .30 4 X 10-i,4 6Xiot ,v, y 4

; p, , 'Og , ; A[,., )A

1 .- I,1, e r . . . en . , g x 10 4 9 8X10e4.0 .

) 32 x 104 fE 3 X 10-s9X104)[

C X 10-i 'yleenJ ' . . 50' 4

4 X 10 4 f A3/ i f" 5. */. Q'd.; j, 10 4 @ 2 X 10 V 'h . n ule 50 7 X 10 4Y cp) , 7 X 104 2 *,. , * A . ,"

.4

IILne . 100 10 8. 2 X 1043 6 X 104'

J ' *

Khincy. 100 10-8 2 X 10 4 ' 6X 104 : E X 104 o',.

I.ung... 300 S X 10-8 6X 104 / 2 X 10 4 2 X 10 8 *

1G1(81). . 0 02 $X101' '~ h X 10 8 2 X 104 i ', >

'I u n g . . . .. .. .

$ X 104 .)... ..10 4 , ..........g ,,;) 1GI Oll). . . 10-e

..

2X104 4 X 104 S X 104 *

f',,

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It e' n e . . 5 02 10 -' 00% 3 X 10 4 il .h t e . 6 03 10 4 0.1 I X 10 '

'

(N1) <

Kid ne v . . . . 10 0$ 2 X 10 ' 02 7 X 104 *:' '1 Tot h! IW1y. . .. 70 0.7 3 X 10 4 C.3 10 * < ' ' ,

,. .

2 X 10 4 'Gl . 011) .

. . ,. .... ......... 6 X 104 ' ...... ..

2 X 104f t.u n a . . . . .O W4) ' 3X104 C X 10.e . 10 4. . .. ..

h*

* "" % p') [UI {l.1.11. . . .

60.... . 6X 104 10-' 2 X 10 s r,X iao - 3

1 6 X 10-81 0.5 2 X 10 % 5i ntone. . . . . I(kl) Khincv.... .. V00 4 2 X 10T 2 7 X 10 4

' *'

Total 'lWdy . . .. 300 7 3 X 104 + 2 10 4 *

'..t" I.1. iter. p00 8 4 X IG t" 3 10-8,

.'... .. .... t10 4 ', 3 X 10 4 *3.png..... . L.* g wa)Gl 0 11)... . . . . . ,

.......... ... .... .....

. .... . 6 X 10 8 10 ^ ' a. +v2 X 104 : 4 X 104 ? V.

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zn . .:. mx n m, n

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k*j; M.JI . * f.+y's 4 5X 101 !? >,

. l

N; 7, h,t y,32 10

3 *I Il0 r? ' ti% y .( ..

20 grS i 04 t 14 10 h /'

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2Xh 'i b 6X10, 10

d. qm ,,5h n < J . { %p- r, i Gi dl.I.I '

7 f x k Kidue'f T/M. * WO ft<

i >70 07 4 3X10 0.02 7 9A DJy Jmh. ;30 ,0.1 4X1D . 0 04 - !? X 10;'. E l !g < >tyta);)

,J%"qy;, g, , bM - M& .

,

f ,ltenV?aMHC 60 h. ' O 2. L

7}$@738f {'

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