Calorimeter Construction Readiness Reviews

Documentation Home Page

The primary purpose of the Mu2e calorimeter is to provide a second set of measurements that complement the information from the tracker. This additional information contributes robustness to track reconstruction, provides a trigger that is independent of the tracker and contributes to particle ID that can identify cosmic ray muons that are not tagged by the Mu2e Cosmic Ray Veto. The calorimeter consists of two disks of pure CsI crystals equipped with a pair of large-area SiPMs. It operates inside the evacuated warm bore of a 1 Tesla superconducting solenoid. The radiation dose seen by the calorimeter is position dependent and ranges up to 6 krad/crystal/year.

The Mu2e project received CD-3 approval from the DOE on July 14, 2016. The project is finalizing its designs and preparing to start construction. External peer reviews of key technical elements of the project are a part of this process.

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

Note: documents linked from this page are password protected.

Crystal & SiPM CRR

Crystal & SiPM Review Charge



Title Mu2e-doc-# Title Mu2e-doc-#
Charge for the Constr Readiness Review of the Calorimeter Crystals & Photosensors 10973 Crystal & SiPM CRR Membership Here
Zoom Video Conferencing Information Here      

Crystal & SiPM CRR Agenda for 19 June, 2017, 08:00-17:00 (Chicago time)
Meeting rooms at Fermilab: Wilson Hall 1 East

Time Title Speaker Mu2e-doc-#
8:00 Committee Executive Session
8:30 Calorimeter Overview for SiPMs & Crystals S. Miscetti 10997
9:00 Crystal Requirements and Technical Specs D. Hitlin 11054
9:30 Mechanical Test of Crystals F. Happacher 11015
10:00 QA of optical parameters for crystals S. Giovannella 10991
10:30 Radiation Hardness & Radiation Induced Noise of Crystals R.Y.Zhu 11009
11:10 Coffee Break
11:30 SiPM Requirements & Technical Specs I. Sarra 11006
11:55 SiPM QA G. Pezzullo 11021
12:20 SiPM Radiation Tests E. Diociaiuti 11003
12:45 Lunch
14:00 Discussion/Q&A         
16:00 Committee Executive Session (Closed)

Crystal & SiPM CRR Closeout Report

Title Mu2e-doc-# Title Mu2e-doc-#
CsI & SiPM CRR Closeout Report 12209 Responses to Recommendations
from the CsI & SiPM CRR
12230

Additional Documents for the Crystal & SiPM CRR

Title Mu2e-doc-# Title Mu2e-doc-#
Crystal Specifications 7051 Dimensional Control of the CsI Crystals 11096
Photosensor Specifications 7052 QA/QC Procedures 7053  
Particle ID Requirements 4256 Particle ID algorithm 4375  
Ionizing dose and neutron flux simulation 8314 Crystal Irradiation Tests at INFN 5800
Source Test of CsI and BaF2 crystal - INFN 5817 Results of Electron Beam Test for CsI+MPPC 5816
Electronics Integration and Grounding 5339 FEA Analysis of Calorimeter Structure 6766
Measurement of CsI Slow Component 6813 Calorimeter Seeded Track Reconstruction 6358
Advanced Aquistion Plan - Calorimeter Crystals 10275 Advanced Acquisition Plan - Calorimeter Photosensors 10281

Calorimeter Mechanics CRR

Calorimeter Mechanics Charge



Title Mu2e-doc-# Title Mu2e-doc-#
Charge for the Constr Readiness Review of the Calorimeter Mechanics 26004 Calorimeter Mechanics CRR Membership Here
Zoom Video Conferencing Information Here      

Cal Mechanics CRR Agenda for 21-22 May, 2019

Day 1: 21 May, 2019 08:30-17:00 (Chicago time)
Meeting room at Fermilab: Wilson Hall One East (WH1E)

Time Title Speaker Mu2e-doc-#
8:30 Committee Executive Session
9:00 Overview of the Calorimeter Systems S. Miscetti 26184
9:25 Overview of Calorimeter Mechanics F. Happacher 26211
9:50 Calorimeter Design, Alignment, Services and Assembly A. Saputi 26196
10:30 Coffee Break
11:00 Calorimeter Cooling F. Raffaelli 26187
11:35 Cable routing of FEE D. Pasciuto 24483
12:05 Materials Outgassing S. Miscetti 26208
12:25 Inner Ring, Front Panel and Composite Materials F. Raffaelli 26190
12:55 Lunch
14:00 Services & Grounding I. Sarra 26100
14:20 Installation & Maintenance A. Saputi 26214
14:40 Source System F. Porter 26073
15:10 Discussion/Q&A
16:00 Executive Session (closed)
17:00 Adjourn

Day 2: 22 May, 2019, 08:30-12:00 (Chicago time)
Meeting room at Fermilab: Wilson Hall Snake Pit (WH2NE)

Time Title Speaker Mu2e-doc-#
8:30 Response to Overnight Questions Calorimeter Team 26238
9:30 Committee Executive Session
12:00 Adjourn

Calorimeter Mechanics CRR Closeout Report

Title Mu2e-doc-# Title Mu2e-doc-#
Cal Mechanics CRR Closeout Report 30182 Responses to Recommendations
from the Cal Mechanics CRR
30161

Additional Documents for the Cal Mechanics CRR

Title Mu2e-doc-# Title Mu2e-doc-#
Calorimeter Composition, Envelope & Geometry 25935 Calorimeter Aluminum Support Disk 25893
Calorimeter Mechanical Components 22220 Calorimeter FEE Disk 24744
Calorimeter Cooling Lines 24747 Calorimeter Crates 24750
Calorimeter Mechanics Source System 12464, 26094 Calorimeter Inner Ring/Composites 25929
Calorimeter Crystal Dimensions 20859 Calorimeter Stacking Tolerances 22223
Routing of cable services: IFB-CAL and FeedThrough 25956 Cables and Cable Routing 25953
Response of Calo Disk Supports to DS Quench 23203 Quench Effect on Calo Disks 21522
Assembly Procedure & Test in SiDet 26076 Detailed Drawings of the Calo Mechanics Outbox Link
Standards for Construction Readiness Reviews 7790        

Calorimeter Front-End Electronics CRR

Calorimeter Front-End Electronics Charge



Title Mu2e-doc-# Title Mu2e-doc-#
Charge for the Constr Readiness Review of the Calorimeter FEE 29850 Calorimeter FEE CRR Membership Here
Zoom Video Conferencing Information Here      

Cal FEE CRR Agenda for 18 Nov, 2019 09:00-15:30 (Chicago time)
Meeting room at Fermilab: Wilson Hall Dark Side (WH6NW)

Time Title Speaker Mu2e-doc-#
9:00 Committee Executive Session (Closed)
9:10 Calorimeter Overview S. Miscetti 29913
9:40 FEE Design & Rad Tests G. Corradi 29910
10:40 Coffee Break
11:00 Dubna QA Tests N. Atanov 29820
11:30 Cable routing of FEE S. Miscetti/D. Pasciuto 29916
12:00 Lunch
13:00 PCB Details
14:00 Discussion/Q&A
14:30 Executive Session (closed)
15:30 Adjourn

Calorimeter FEE CRR Closeout Report

Title Mu2e-doc-# Title Mu2e-doc-#
Cal FEE CRR Closeout Report 30218 Responses to Recommendations
from the Cal FEE CRR
30364

Additional Documents for the Calorimeter FEE

Title Mu2e-doc-# Title Mu2e-doc-#
 
Calo FEE board PCB Review Report
29853  
Response to Recommendation - Paaschen Study
27936
 
Pre-CRR Report on Calo FEE
29826  
Tech Spec of Calo FEE boards & cables
29817
 
Slice Test: Post-Test Beam & Cosmic Test 2018
21360 Slice Test:FEE Tests 26514
 
Slice Test: Test with FEE-MB-DIRAC v1
26986  
Slice Test: Test with FEE-MB-DIRAC v1
29208
 
Slice Test: Test with Irradiated SiPMs
29277  
FEE Irradiation: Summary Nov 2018 & Jan 2019
24486
 
FEE Irradiation: SEU Test of FEE+MB
25506  
FEE Irradiation: Summary of Irradiation, June 2019
27043
 
QA/QC for the Calo FEE boards and FEE cables
29823 QA/QC Procedures 7053

Calorimeter Mezzanine Board CRR

Calorimeter Mezzanine Board Charge


Title Mu2e-doc-# Title Mu2e-doc-#
Charge for the Constr Readiness Review of the Calorimeter MBE 39417 Calorimeter MB CRR Membership Here

Cal Mezzanine Board CRR Agenda for 16 Sept, 2021 08:30-12:30 (Chicago time)
Zoom Meeting only

Time Title Speaker Mu2e-doc-#
8:30 Committee Executive Session (Closed)
8:40 Calorimeter Overview S. Miscetti 39444
9:00 Technical description of the MB S. Ceravolo 39447
9:30 MB Irradiation D. Paesani 39453
10:00 Coffee Break
10:15 MB Firmware D. Paesani 39450
10:45 Module-0 Operations E. Diociaiuti 39456
11:15 Discussion/Q&A
11:45 Lunch
12:15 Executive Session (closed) - if needed
13:00 Adjourn

Calorimeter MB CRR Closeout Report

Title Mu2e-doc-# Title Mu2e-doc-#
Cal MB CRR Closeout Report 39579 Responses to Recommendations
from the Cal FEE CRR
39579

Additional Documents for the Calorimeter MB

Title Mu2e-doc-# Title Mu2e-doc-#
Standards for Construction Readiness Reviews 7790 MB Technical Specifications 35436
Report from the PCB Review of Preamp & MB 29853 PCB Review Reply to Recommendations 36923
Vertical Slice Test Presentations (1) 36117, 36420, 36607, 37313 Vertical Slice Test Presentations (2) 37854, 38238, 38399, 38573
Rad tolerance test TID (MB+FEE) 34352 Rad Tolerance neutrons @ FNG 38229
Neutron Induced SEE on FEE/MB 38900 Power Consumption 39060
MB Test in B-Field 38070 Test Stand Studies 39027
QA/QC for MB 39018      

Calorimeter DIRAC Board CRR

Calorimeter DIRAC Board Charge


Title Mu2e-doc-# Title Mu2e-doc-#
Charge for the Constr Readiness Review of the Calorimeter DIRC 45966 Calorimeter DIRAC CRR Membership Here

Cal DIRAC Board CRR Agenda for 24 July, 2023 01:00-4:30 (Chicago time)
Meeting Room at Fermilab: Board Room (WH5SW)

Time Title Speaker Mu2e-doc-#
1:00 Committee Executive Session (Closed)
1:30 Introduction to the Calorimeter F. Spinella 46118
1:50 Introduction to DIRAC F. Spinella 46136
3:00 Coffee Break
3:15 DIRAC Performance and Qualification Tests Franco Spinella 46148
4:00 Discussion - QA Elena Pedreschi
4:15 Exec Session
4:30 Adjourn

Calorimeter DIRAC CRR Closeout Report

Title Mu2e-doc-# Title Mu2e-doc-#
Cal DIRAC CRR Closeout Report XXXX Responses to Recommendations
from the Cal DIRAC CRR
XXXX

Additional Documents for the Calorimeter DIRAC (needs updating for DIRAC)

Title Mu2e-doc-# Title Mu2e-doc-#
Standards for Construction Readiness Reviews 7790 DiRAC_V3 Design files and Board Manufacturing 46121
DiRAC_V31 46124 Replay DiRAC PCB review 40908
Mech and Thermal Documentation for Calorimeter DiRAC 40926 CRR Checklist DiRAC recommendations 46130
QAQC EMC DiRAC 46133 Rad Tolerance neutrons @ FNG 38229

Additional Calorimeter Documents

Title Mu2e-doc-# Title Mu2e-doc-#
 
Calorimeter Design and Requirements
     
Calorimeter Reference Design Report
cf. Mu2e TDR (Ch. 9)
4299 Science Driven Requirements 4381
Calorimeter Requirements 864 Calorimeter Interfaces 2195
Quality Assurance Plan 6005 Mu2e Risk Register 4320

Previous Reviews

Title Mu2e-doc-# Title Mu2e-doc-#
 
Previous Calorimeter Review
     
Calorimeter Mechanical Design Review Closeout 9450 Calorimeter Technical Review Closeout 5759
DOE IPR 2018 Closeout 21078 DOE IPR 2017 Closeout 12317


Last modified: 07/21/2023 |