Mu2e WGM

8/18/2010

R. RayMu2e Project manager

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L2 Systems and Managers

1.2 Accelerator

S. WerkemaFNAL

1.3 Conventional ConstructionT. Lackowski

FNAL

1.4 Solenoids

M. LammFNAL

1.5 Muon Channel

S. FeherFNAL

1.6 Tracker

A. MukherjeeFNAL

1.7 Calorimeter

INFN

1.8 Cosmic Ray

VetoC. Dukes

UVa.

1.9 Trigger and

DAQM. Bowden

FNAL

1.1 Project

ManagementR. RayFNAL

• Steve Werkema has filled the spot vacated by Mike Syphers.• Steve was already engaged as a L3 leader, so he has hit the

ground running.• Jim Morgan has replaced Steve as the L3• Vladimir Nagaslaev will serve as Steve’s deputy.

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Superconductivity Conference

• Significant fraction of solenoid team attended the Applied Superconductivity Conference in Washington DC in early August.

Significant vendor presence at conference• With help from Bruce Strauss (DOE/OHEP) Mu2e organized a

meeting with interested vendors to discuss industrial opportunities for the Mu2e solenoids

• Mike Lamm made a presentation to a nearly full room of vendors.• The following morning we had private conversations with a number of

vendors.• Significant interest in this project by people who have relevant

experience and can do the job.• We learned a lot from the discussions and will likely modify our

procurement plan based on what we learned.

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Solenoids: Next steps

• Finish reference designs and write an abbreviated magnet “CDR” that describes those designs.

• Distribute to industry as part of an RFI to further gauge interest and capabilities.

• Make site visits to verify capabilities• Send out RFP, select vendors and obligate funds as soon as possible

after CD-1. Procurement plan will determine what we ask for in RFP.

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ES&H

• Project Information Form (PIF) completed and sent to PPD ES&H. Sending up the ES&H chain. Need to complete Radiation Protection Plan to understand full impact of

operating at 23 kW. PIF is important input for a CX for Mu2e.

o Would like to get this signed off on as soon as we can, otherwise we have to plan for and identify resources to work on an EA.

• Completed 1st draft of Preliminary HA (required for CD-1) based on input from L2 Managers

32 pages of text. 96 pages of Hazard analysis sheets Sent to PPD ES&H for comment

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Zones

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Hazards

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Hazards identified in every zone

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Only take credit for passive mitigation measures. Active mitigation measures will reduce risks further.

• There are no unmitigated risks that are deemed to be Critical but a number of potentially High risks that could be present in Mu2e in the absence of passive mitigation.

• When taking into account the planned passive mitigations there are no risks higher than Moderate and most are Low or Minimal. Active mitigation measures will reduce the risks even farther.

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Other Documents

• Starting to Work on Acquisition Strategy and PEP with DOE• Mature drafts also exist for

Project assumptions document PMP Integrated Safety Management Plan Security Vulnerability Assessment Configuration Management Plan Risk Management Plan Quality Management Plan

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Handoff to Operations

• Added some text to the PMP to try and define where the Project’s responsibility ends.

• Handoff has not always been seamless in the past, so Lab/DOE has become sensitized to the issue.

• Handoff of beamline to AD After the performance of all individual components has been tested for

compliance with specifications. Responsibility of the Accelerator Division to perform system level commissioning with beam.

• Handoff of detector hall to PPD Once beneficial occupancy has been granted, the Mu2e Project will hand over

operational responsibility for the Mu2e Detector Hall to the Particle Physics Division.

Building Management and ES&H oversight. Utilities will be funded from an operations budget.

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Handoff – cont.

• Handoff of detector to collaboration The Mu2e Project is responsible for all commissioning activities of the solenoids

and detector systems up to the point where proton beam is required. The solenoids will be commissioned as a single magnetic system. Solenoid commissioning will include operation at full field, field mapping, quench

studies and complete exercising of the controls system. The Cosmic Ray Veto, Tracker, Calorimeter and DAQ will be commissioned for

full functionality using cosmic rays. Once all systems have been successfully commissioned and the detector is ready

for beam, the apparatus will be handed off to the Mu2e Collaboration Runs with cosmic rays will not test the detector components or the DAQ at the

rates required during beam operations, so some additional commissioning will be required when beam is available.

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Pre CD-1 Review

• LBNE had a pre-CD-1 review last month. Run by Lab but with a small committee from outside lab. Just cost, schedule and management. LBNE is not done with cost and schedule. Reviewers wanted to see where they

were to estimate when they would be ready for CD-1 Evaluate how they are planning to do their cost and schedule, tools in place, etc.

We will have a similar review in the Fall. Working on the details.

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CD-1

Lehman CD-1 Review March 1, 2011

Director’s Review Feb. 1, 2011

CDR complete Jan. 15, 2011

Final cost & schedule and associated documentation.

Jan. 15, 2011

L2 CDR contributions submitted Dec. 1, 2010

Pre CD-1 Cost and Schedule Review Nov 15, 2010

Director’s Design Review Nov. 1, 2010

L2 Design Reviews October, 2010

Time

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Schedule

CD-1 CD-2/3a

CD-3b

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Requirements

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Action Items

• Get L2 Manager for calorimeter in place – R. Ray Still working on this. Won’t happen until September.

• Quantify safety factor for Heat Shield/Production Solenoido Think we are “OK” but we have to be more quantitative about what “OK”

means (safety factor). Measurements being made in Japan on cold aluminum samples in the Fall could change this perception.

• Get moving on Electronics – Ron Ray Met with PPD to discuss Project EE. Expect a name soon. Progress on tracker electronics. Need to make some progress on Calorimeter and CRV electronics.

• Complete set of requirements documents – Miller/Bernstein Really want to finish these by the next meeting