Difference between revisions of "JEF meeting, July 28, 2023"
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** Cutting optical fibers and gluing plastic caps [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/06_23_2023/glue_caps.jpg], waiting for 7600 ft of optical fibers | ** Cutting optical fibers and gluing plastic caps [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/06_23_2023/glue_caps.jpg], waiting for 7600 ft of optical fibers | ||
** [https://docs.google.com/presentation/d/1euIA49SszoQmSM4Lxu1OtZ8OfjltgwzXIbXo6TPEB3s/edit#slide=id.p Report from students] | ** [https://docs.google.com/presentation/d/1euIA49SszoQmSM4Lxu1OtZ8OfjltgwzXIbXo6TPEB3s/edit#slide=id.p Report from students] | ||
− | ** Test fabricated modules using LMS [https://halldweb.jlab.org/wiki/index.php/Testing_ECAL_modules] | + | ** Test fabricated modules using LMS [https://halldweb.jlab.org/wiki/index.php/Testing_ECAL_modules], 928 modules have been tested. |
* '''[[Testing of PMT dividers]]''' -- Sasha / Vlad | * '''[[Testing of PMT dividers]]''' -- Sasha / Vlad | ||
** All electronics components received, will be shiped to the company to fabricate dividers today (Chris) | ** All electronics components received, will be shiped to the company to fabricate dividers today (Chris) |
Revision as of 09:13, 28 July 2023
Meeting time and location:
- 9:30 am EST (JLab time) remote only
- Connection information
Agenda
Agenda
- Preparation of parts for ECAL modules -- Sasha
- Module fabrication -- Sasha
- All modules have been fabricated, checked, and inventorized (about 1610 modules in total)
- Finished with fixin about 20 modules with small imperfections (overlapping Tedlar)
- Ongoing projects -- Sasha, all
- Visual inspections of fabricated modules [3] - done
- Prepare to move modules into Hall D [4] [5][6], wrap modules with sort towels.
- Prepare space for the ECAL modules (shelves, etc.) in Hall D. Moved 134 CRYTUR and 475 SICCAS crystals (609 in total to Hall D) [7].
- Tested, labeled, and bundled (86 bundles out of 100) [8] signal cables connected from the flash ADC to the patch panel [9]. Receive cartridges for the printer, will resume labeling and cable bundling today.
- Removing signal cables from the FCAL and rearranging signal cables in the hall [10] Rearranging_FCAL_cables - done
- - 400 signal cables were removed,re-labeled and bundled
- - all cables have been re-arranged, two VXS crates can be removed (will be used by the ECAL)
- - install two flash ADCs
- Cutting optical fibers and gluing plastic caps [11], waiting for 7600 ft of optical fibers
- Report from students
- Test fabricated modules using LMS [12], 928 modules have been tested.
- Testing of PMT dividers -- Sasha / Vlad
- All electronics components received, will be shiped to the company to fabricate dividers today (Chris)
- Proceedures
- Installation of the FCAL2 detector & integration to GlueX -- Sasha / Arshak / Vlad / Hakob
- Started installing detector modules [13][14][15]
- Detector installation page
- Updates from the meetings with Tim's group [16]
- Discussion of the FCAL2 installation procedures [17]
- Final mapping of low-voltage cables
- Projects for summer students
- Summer Students (2023)
- Light monitoring system -- Arshak