Difference between revisions of "JEF meeting, June 23, 2023"
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** Discussion of the FCAL2 installation procedures [https://halldweb.jlab.org/wiki/index.php/FCAL_2_Installation_Meetings] | ** Discussion of the FCAL2 installation procedures [https://halldweb.jlab.org/wiki/index.php/FCAL_2_Installation_Meetings] | ||
** [https://halldweb.jlab.org/wiki/index.php/Distribution_of_signals_and_voltages Final mapping of low-voltage cables] | ** [https://halldweb.jlab.org/wiki/index.php/Distribution_of_signals_and_voltages Final mapping of low-voltage cables] | ||
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** [https://halldweb.jlab.org/wiki/index.php/List_of_tasks_and_manpower Projects for summer students] | ** [https://halldweb.jlab.org/wiki/index.php/List_of_tasks_and_manpower Projects for summer students] | ||
** [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) ] |
Revision as of 23:09, 22 June 2023
Meeting time and location:
- 9:30 am EST (JLab time) remote only
- Connection information
Agenda
- Preparation of parts for ECAL modules -- Sasha
- Crystals:
- - Received all crystals from CRYTUR [1].
- - Available for wrapping: 15 CRYTUR
- - Planned inspection of SICCAS crystals
- Received 1100 long signal cables
- Procurement parts for the LMS:
- - 16,400 ft of optical fibers delivered to the lab. 7,600 will be delivered in September.
- - Received all plastic caps
- - Cutting Tedlar foils, preparing silicon cookies, etc.
- Will send all electronics components to the company to fabricate dividers on Monday next week
- Crystals:
- Module fabrication -- Sasha
- Fabricated modules: Total 1586 (remaining 24 + spares)
- Ongoing projects -- Sasha, all
- Visual inspections of fabricated modules [2]
- -1586 modules have been checked [3]
- Testing and labeling signal cables (connect flash ADC with the detector distribution panel) [4]
- - 725 long signal cables have been tested [5]
- - Cable tester and label maker
- - 12 bundles of signal cables are ready (out of 100)
- Removing signal cables from the FCAL and rearranging signal cables in the hall [6]
- Cutting optical fibers (800 fibers have been cut), gluing plastic caps (380 recently glued)
- Report from students
- Visual inspections of fabricated modules [2]
- Testing of PMT dividers -- Sasha / Vlad
- All dividers have been ordered (by Chris S.)
- Preparing setups for testing modules and dividers
- Proceedures
- Installation of the FCAL2 detector & integration to GlueX -- Sasha / Arshak / Vlad / Hakob
- Detector installation page
- Updates from the meetings with Tim's group [7]
- Discussion of the FCAL2 installation procedures [8]
- Final mapping of low-voltage cables
- Projects for summer students
- Summer Students (2023)
- Light monitoring system -- Arshak
- Simulations/Analysis