Mu2e

  • U.S. Department of Energy
  • Fermilab

DOE Independent Project Review of Mu2e
Feb 23-25, 2021

Cosmic Ray Veto
Cosmic ray muons are a known source of potential background for experiments like Mu2e, and must be suppressed in order to achieve the sensitivity required by the experiment. Backgrounds induced by cosmic rays can be defeated by passive shielding, e.g., overburden and thick concrete shielding, and by an active veto detector whose purpose is to detect penetrating cosmic-ray muons.

Cosmic Ray Veto Design, Schedule and Planning Documents

Title Mu2e-doc-# Title Mu2e-doc-#
Technical Design Report
 4299      
Milestone Dictionary 4301 WBS Dictionary 4300
Monthly EVMS Performance Report - August 35363 Monthly EVMS Performance Report - September 35609
Monthly EVMS Performance Report - October 36165 Monthly EVMS Performance Report - November 36473
Monthly Performance Graphics 4659   
Gantt Chart 36473 Critical Path 36156
Baseline Schedule 36156 Forecast 36473
Monthly RLS Turn-around Status Collection Sheet 2999 Dollarized RAM 4312
Cosmic Ray Veto Work Authorization Documents List Cosmic Ray Veto Variance Reports List
Corrective Actions Log 4930 Change Control Procedure 2971
Change Request Log 4600      
Change Control by CAM & CA Instructions Mu2e Risk Register 4320
CRV Fabrication Plan & Institutional Responsibilities 7103      

Cosmic Ray Veto Requirements & Interface Control Documents

Title Mu2e-doc-# Title Mu2e-doc-#
Science Driven Requirements 4381 Cosmic Ray Veto Parameters 862
Cosmic Ray Veto Requirements Document 944 Cosmic Ray Veto Interface Control Document
 1551

Cosmic Ray Veto Construction Readiness Reviews & Oversight Committee

Title Mu2e-doc-# Title Mu2e-doc-#
Report from the Scintillator/Fiber/SiPM CRR 14655 Replies to Recommendations from Scintillator/Fiber/SiPM CRR 14685
Report from the Modules/Electronis CRR 28200      
Schedule of Completed CRV Construction Readiness Reviews List Schedule of Upcoming CRV Construction Readiness Reviews List
CRV Construction Readiness Review Website Website Replies to Recommendations from Construction Readiness Reviews 11663
Replies to Recommendations from Design Reviews 6258 CRV Oversight Committee Website

Cosmic Ray Veto Safety & Quality Documents

Title Mu2e-doc-# Title Mu2e-doc-#
Mu2e Subsystem Quality Planning
 6005 QA/QC Procecures for the CRV Scintillator Strips 5170
QA/QC Procecures for the CRV Fibers 6847 QA/QC Procecures for the CRV Photodetectors 6759
QA/QC Procedures for the CRV Electronics 6704, 7120, 7121 Quality Assurance for the CRV Factory 4150
Safety Plan for the CRV Factory 4150, 5851, 5939 ESH Review - CRV Module Factory (UVA) 8079
ESH Review - CRV Support Structure Test Facility (ANL) 12770 CRV Aluminum Non-Conformance Docs 30197

For assistance in obtaining any documentation, references, etc., please contact . For document content questions, please contact the appropriate L2 manager (see Project Contact List).

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Last modified: 02/09/2021 |