Difference between revisions of "JEF meeting, October 19, 2023"
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** - Polished about 80 fiber plastic caps | ** - Polished about 80 fiber plastic caps | ||
** - [https://halldweb.jlab.org/detectors/fcal2/installation/students_2023/list_of_students_2023.xlsx Summer Students (2023) ] | ** - [https://halldweb.jlab.org/detectors/fcal2/installation/students_2023/list_of_students_2023.xlsx Summer Students (2023) ] | ||
− | * '''[[Testing of PMT dividers]]''' -- Sasha / Vlad | + | * '''[[Testing of PMT dividers]]''' -- Sasha / Vlad / Aoran / Boaxin |
** - Testing procedure [https://halldweb.jlab.org/detectors/fcal2/dividers/divider_test_guide.pptx] | ** - Testing procedure [https://halldweb.jlab.org/detectors/fcal2/dividers/divider_test_guide.pptx] | ||
** - Tested the first batch of dividers [https://halldweb.jlab.org/wiki/index.php/Final_test_of_dividers] | ** - Tested the first batch of dividers [https://halldweb.jlab.org/wiki/index.php/Final_test_of_dividers] |
Revision as of 09:21, 20 October 2023
Meeting time and location:
- 9:30 am EST (JLab time) remote only
- Connection information
Agenda
- Preparation of parts for ECAL -- Sasha
- - signal cables: all cables are ready. 240 have been labeled during this week.
- - signal patch panels are ready [1]
- - HV cables: 140 short cables (expect to receive most of them in 1-2 weeks), 36 long cables are in production
- - HV distribution boards: check HV distribution boards during this week. Chris is finalizing design of the distribution board, should order 4 boards soon.
- - LV cables: ordered, lead time unclear
- - LV distribution boards: met with Chris and Stephanie on Monday last week. The design of the LV distribution board has been fixed.
- - Optical fibers: received all
- Ongoing projects -- Sasha, all
- - Tested and labeled 240 short signal cables (Recently labeled cables in boxes)
- - Prepare modules for the TAC and prototypes (using crystals with some imperfections) [2]
- - Polished about 80 fiber plastic caps
- - Summer Students (2023)
- Testing of PMT dividers -- Sasha / Vlad / Aoran / Boaxin
- Installation of the FCAL2 detector & integration to GlueX -- Sasha / Vlad / Hakob
- Light monitoring system
- Plastic caps have been glued to all fibers
- Returning low-quality crystals to SICCAS -- Sasha
- 11 crystals were wrapped and placed into the box; they are ready for shipment to SICCAS [13]
- Analysis/Simulation
- First look at impact of GEMTRD -- Simon