Difference between revisions of "JEF meeting, April 15, 2022"
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* Preparation for mass production of FCAL2 modules -- Sasha | * Preparation for mass production of FCAL2 modules -- Sasha | ||
+ | ** Getting summer students involved in the project. Vaccinated students will be permitted to the lab according to the communication with Brian Hanlon (still to be checked). Not a problem to get 5 - 6 students involved ([https://halldweb.jlab.org/detectors/fcal2/module_fabrication/task_list/task_list_fcal2_fabrication_v2.pdf List of possible tasks]). | ||
+ | ** Chris continues brazing brass straps. The quality has been improved. We have many brass assemblies now. | ||
+ | ** DSG: | ||
+ | *** About 700 ESR foils (SICCAS) have been preshaped. Start preshaping foils for CRYTUR crystals (after 900 foils for SICCAS are produced). Need new cutting template. | ||
+ | *** Crystal wrapping is very slow, only about 15 crystals have been wrapped during this week. | ||
+ | ** Production of Silicon cookies at the GWU [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/4_8_22/image_50394113.JPG]. See Olga's report. Contract with the GWU is under preparation. | ||
+ | ** Igal: continues wrapping mu-metal foils and ESR | ||
+ | ** Procurement of spare PMTs and sockets: no price increase [https://halldweb.jlab.org/detectors/fcal2/pmt/4125_quotes_fcal_04_06_22.pdf]. Submitted PR for 100 PMTs and 200 sockets; not clear when it will be signed. | ||
+ | |||
* Module fabrication -- Sasha | * Module fabrication -- Sasha | ||
* Light Monitoring System -- Arshak | * Light Monitoring System -- Arshak |
Revision as of 08:54, 15 April 2022
Meeting time and location=
- 9:30 am EST (JLab time) remote only
- Zoom meeting ID: 161 050 9142 Passcode: 004965
Agenda
- Preparation for mass production of FCAL2 modules -- Sasha
- Getting summer students involved in the project. Vaccinated students will be permitted to the lab according to the communication with Brian Hanlon (still to be checked). Not a problem to get 5 - 6 students involved (List of possible tasks).
- Chris continues brazing brass straps. The quality has been improved. We have many brass assemblies now.
- DSG:
- About 700 ESR foils (SICCAS) have been preshaped. Start preshaping foils for CRYTUR crystals (after 900 foils for SICCAS are produced). Need new cutting template.
- Crystal wrapping is very slow, only about 15 crystals have been wrapped during this week.
- Production of Silicon cookies at the GWU [1]. See Olga's report. Contract with the GWU is under preparation.
- Igal: continues wrapping mu-metal foils and ESR
- Procurement of spare PMTs and sockets: no price increase [2]. Submitted PR for 100 PMTs and 200 sockets; not clear when it will be signed.
- Module fabrication -- Sasha
- Light Monitoring System -- Arshak
- COMCAL tests, TAC running, etc. -- Sasha
- Data analysis
- Simulations