SciGlass prototype 2022
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People
- CUA: Tanja Horn (superviser), Yeranuhi Ghandilyan, Joshua Crafts, VSL Team
- INFN: Marco Battaglieri, Marco Spreafico, Mariangela Bondi, Giacomo Ottonello, Stefano Grazzi,
- JLab: Sasha Somov, Vladimir Berdnikov
- AANL: Hamlet Mkrtchyan, Vardan Tadevosyan, Arthur Mkrtchyan
Meetings
NEXT MEETING
Wednesday 01.15.2023 11:00am EST
Update on the 5x5 prototype assembly and checklist for the upcoming beam test at JLAB
zoom info: [1] Meeting ID: 160 317 6325 Passcode: 450782)
Meeting notes []
Wednesday 01.08.2023 11:00am EST
Update on the 5x5 prototype assembly and checklist for the upcoming beam test at JLAB
zoom info: [2] Meeting ID: 160 317 6325 Passcode: 450782)
Meeting notes []
Stefano: (Where we are)
Wednesday 01.02.2023 11:00am EST
Update on the 5x5 prototype assembly and checklist for the upcoming beam test at JLAB
zoom info: [3] Meeting ID: 160 317 6325 Passcode: 450782)
Meeting notes [4]
Update on the 5x5 prototype assembly and checklist for the upcoming beam test at JLAB
zoom info: [5] Meeting ID: 160 406 7208 Passcode: 448495)
Meeting notes [6]
Update on the 5x5 prototype assembly and checklist for the upcoming beam test at JLAB
zoom info: [7] Meeting ID: 160 406 7208 Passcode: 448495)
Meeting notes [8]
NEXT MEETING: THURSDAY FEBRUARY 2 AT 1:00PM ET (postponed on MONDAY, February 6, 11am) )
zoom info: [9] Meeting ID: 160 406 7208 Passcode: 448495)
Meeting notes [10]
Tuesday 24.01.2023 11:00am EST
Update on the 5x5 prototype assembly and checklist for the upcoming beam test at JLAB
zoom info: [11] Meeting ID: 160 406 7208 Passcode: 448495)
Meeting notes [12]
Tuesday, 17.01.2023 11:00 am EDT (14:00 Rome)
Update on the 5x5 prototype assembly and checklist for the upcoming beam test at JLAB
zoom info: [13] Meeting ID: 160 406 7208 Passcode: 448495)
Meeting notes [14]
Thursday 03.11.2022 at 12:30 EST
2x2cm, 40cm long SiGlass 5x5 array Prototype with SiPM for early 2023 Location: JLAB/ CC F226
zoom info: [15]
Thursday 03.11.2022, 9:00AM EDT (14:00 Rome)
2x2cm, 20cm long SiGlass 3x3 array Prototype for SRO tests with cosmics
Location: JLAB/ CC F226
zoom info: [16] Agenda: to touch base and verify the status of the different components (Sergey: hw and deployment in Hall-B, Vardan: ERSAP, Carmelo: Tridas).
3x3 prototype (20x20x400mm)
Hardware
- LEMO connectors (FFS.00.250.NTCE52) [17]
- LEMO bulkhead connectors (PES.00.250.NTME31) [18]
- HV connectors (Pasternack SHV connector PE45556) [19]
- HV divider circuit boards + sockets
- Cables for dividers
- Label Machine [20]
- Black RTV silicone [21]
- Black tape (0.68") [22]
- Filament to print the box for 5x5 (PLA, 1.75mm) [23]
''Readout for '''SiPM based''' 5x5 SciGlass Prototype''
Action items
• Identify one additional fADC (adds 16 channels) for the beam test – Vladimir
• For “standard” (SiPM and NO SRO) readout need from Fernando additional cables (50ft) – Yeran
Available parts:
S13360-6025PS – 36 pc
S13360-6075PS – 20pc
S14160-6050HS – 150pc
S14160-6050HS-04 – 16pc
fADC – 1x (16 channels)
HV/signal cables – 10 channels
FEE: 12 preamps from INFN, 4 Bias PCB (16 channels) from INFN
3x3 SciGlass prototype beam test timeline
SciGlass Task List 2022
Detailed List of Activities
09/16/2022 - Transmittance measurement (Josh, Yeran) Comparison of 9 blocks produced in summer 2022
09/29/2022 - Dimensions measurement (Josh, Yeran) [24]
09/29/2022 - Beam test with 12x1 array in the Hall, (Arshak, Vlad)
10/06/2022 - 12x1 array removing from the hall (Yeran, Arshak)
10/11/2022 - 3x3 prototype cosmic test in clean room, (Yeran, Arshak)
10/13/2022 - 3x3 prototype box assembling (Josh, Yeran)
10/14/2022 - PMT based 3x3 prototype installation in the hall and alignment (Yeran, Arshak, Sasha, Vlad)
10/18/2022 - 3x3 prototype re-alignment (5mm), (Yeran, Arshak, Sasha)
10/19/2022 - 3x3 prototype re-re-alignment (5+3mm), (Arshak, Vlad)
10/27/2022 - 3x3 prototype HV base replacement. The HV dividers have been replaced to those with no pre-amplifier and increase HV (from 1000 V to 1100 V) on the 3x3 prototype in order to improve the photodetection efficiency. "(Yeran, Arthur, Arshak)" [25], [26]
10/29/2022 - 3x3 prototype central channel's (#5) HV divider/base replacement "(Yeran, Arshak)" [27]
11/02/2022 - Removing PMT based 3x3 prototype from the Hall, for replacing MPT's with the SiPms and make a beam test in the Hall, (Yeran, Arthur, Sasha, Vlad)
11/05/2022 - Detaching PMTs from the 2x2cm, 40cm long SciGlass modules and preparations for attachement the SiPms (Yeran, Josh, Arthur)' [28]
11/21/2022 - Attachemnet of SiPMs to the SciGlass and Prototype assembly (Yeran, Josh, Arthur) [29]
12/14/2022 - SiPM based 3x3 prototype installation in the hall and alignment (Yeran, Arshak) [30]
12/19/2022 - Removing SiPM based 3x3 prototype from the Hall, (Yeran, Arshak)
12/21/2022 - Moving 9 SciGlasses to Genova (INFN) (Yeran, Marco B.) [31]
Pictures
5x5 prototype (20x20x400mm)
Measurements
Visual Inspection [32]
Dimension [33]
Transmission [34]
Prototype construction [35]
Simulations [36]
Cosmic test [37] [38]
Beam test
(5x5 prototype installation in HallD)
Data analysis
Useful Links
(5x5 Glass, RO information PCB_EIC)
5x5 beam test ROOT files: /u/home/yeran/test_12*_sipm.root
(Raw-mode waveforms, run#121163, fADC 2V)
Pictures
Documentation
5x5 SciGlass prototype beam test detailed plan/activities/timeline [39]
5x5 SciGlass prototype beam test documentation [40]
5x5 SciGlass prototype beam test timeline [41]
1) SiPM 3x3 natural density (ND) filter testing data 2) 3D model of the 3x3 PCB. It's the .step file. Let me know if you need it in another file format.
SiPM 3x3 matrix (Hamamatsu 14160-6050HS)
(Test report from the 4x4 testing. 3x3 will be soon)
(Hamamatsu's recommendations for SiPM handling)