Difference between revisions of "JEF meeting, August 4, 2023"
From GlueXWiki
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** Visual inspections of fabricated modules [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/19_05_2023/modules_qa.docx] - done | ** Visual inspections of fabricated modules [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/19_05_2023/modules_qa.docx] - done | ||
** Prepare to move modules into Hall D [https://halldweb.jlab.org/detectors/fcal2/installation/photos/move_to_halld/prepare_to_move.jpg] [https://halldweb.jlab.org/detectors/fcal2/installation/photos/move_to_halld/prepare_to_move1.jpg][https://halldweb.jlab.org/detectors/fcal2/installation/photos/move_to_halld/prepare_to_move2.jpg], wrap modules with sort towels. | ** Prepare to move modules into Hall D [https://halldweb.jlab.org/detectors/fcal2/installation/photos/move_to_halld/prepare_to_move.jpg] [https://halldweb.jlab.org/detectors/fcal2/installation/photos/move_to_halld/prepare_to_move1.jpg][https://halldweb.jlab.org/detectors/fcal2/installation/photos/move_to_halld/prepare_to_move2.jpg], wrap modules with sort towels. | ||
− | ** Prepare space for the ECAL modules (shelves, etc.) in Hall D. Moved | + | ** Prepare space for the ECAL modules (shelves, etc.) in Hall D. Moved about 800 crystals to the hall [https://halldweb.jlab.org/detectors/fcal2/installation/photos/move_to_halld/prepare_to_move3.jpg]. |
− | ** Tested, labeled, and bundled ( | + | ** Tested, labeled, and bundled (99 bundles out of 100 + 2 = 102) [https://halldweb.jlab.org/detectors/fcal2/installation/photos/label_signal/signal_bundles.jpg] signal cables connected from the flash ADC to the patch panel [https://halldweb.jlab.org/wiki/index.php/Testing_and_labeling_cables]. 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 [https://halldweb.jlab.org/wiki/index.php/Removing_FCAL_cables_from_the_detector] [https://halldweb.jlab.org/wiki/index.php/Rearranging_FCAL_cables Rearranging_FCAL_cables] - done | ** Removing signal cables from the FCAL and rearranging signal cables in the hall [https://halldweb.jlab.org/wiki/index.php/Removing_FCAL_cables_from_the_detector] [https://halldweb.jlab.org/wiki/index.php/Rearranging_FCAL_cables Rearranging_FCAL_cables] - done | ||
**: - 400 signal cables were removed,re-labeled and bundled | **: - 400 signal cables were removed,re-labeled and bundled |
Revision as of 09:04, 4 August 2023
Meeting time and location:
- 9:30 am EST (JLab time) remote only
- Connection information
Agenda
- Preparation of parts for ECAL modules -- Sasha
- Crystals:
- - 70 SICCAS crystals were shipped to us
- Received 800 short signal cables [1]
- Procurement parts for the LMS:
- - Waiting for 7,600 ft of optical fibers (August/September)
- Crystals:
- Module fabrication -- Sasha
- All modules have been fabricated, checked, and inventorized (about 1610 modules in total)
- Ongoing projects -- Sasha, all
- Visual inspections of fabricated modules [2] - done
- Prepare to move modules into Hall D [3] [4][5], wrap modules with sort towels.
- Prepare space for the ECAL modules (shelves, etc.) in Hall D. Moved about 800 crystals to the hall [6].
- Tested, labeled, and bundled (99 bundles out of 100 + 2 = 102) [7] signal cables connected from the flash ADC to the patch panel [8]. 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 [9] 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 [10], waiting for 7600 ft of optical fibers
- Report from students
- Test fabricated modules using LMS [11], 928 modules have been tested (need to update the wiki page)
- Work on refurbishing LG modules (wrapping, PMTs, etc.)
- 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 [12][13][14]
- Detector installation page
- Updates from the meetings with Tim's group [15]
- Discussion of the FCAL2 installation procedures [16]
- Final mapping of low-voltage cables
- Projects for summer students
- Summer Students (2023)
- Light monitoring system -- Arshak