Difference between revisions of "JEF meeting, March 22, 2024"
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* '''[[Testing of PMT dividers]]''' -- Sasha / Vlad / George | * '''[[Testing of PMT dividers]]''' -- Sasha / Vlad / George | ||
** - 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] | ||
− | ** - About | + | ** - About 1420 dividers have been fabricated (Chris, Armen, Mindy) |
** - Started removing power regulators on the newly fabricated dividers | ** - Started removing power regulators on the newly fabricated dividers | ||
** - George has tested 54 dividers (919 have been tested in total) [https://halldweb.jlab.org/wiki/index.php/Final_test_of_dividers]. | ** - George has tested 54 dividers (919 have been tested in total) [https://halldweb.jlab.org/wiki/index.php/Final_test_of_dividers]. |
Revision as of 09:24, 21 March 2024
Agenda
- Preparation of parts for ECAL -- Sasha
- - signal cables - done
- - signal patch panel [1] - done
- - HV short cables: received, checked, labeled (last week)
- - HV long cable, 18 ready (out of 36)
- - HV distribution boards: in preparation
- - LV cables: 100 cables received, 500 cables in total
- - LV distribution boards [2]. Have to populate with connectors, and design a box around the PCB
- Ongoing projects -- Sasha / Vlad / Hakob / Laveen
- - Tested and labeled all HV cables ! and about 100 LV cables
- - Bundling short cables (groups of 7, 7, and 6 cables)
- finished: LV - 13 layers, HV - 17 layers, signal - 6 layers (36 in total out of 120)
- Testing of PMT dividers -- Sasha / Vlad / George
- - Testing procedure [3]
- - About 1420 dividers have been fabricated (Chris, Armen, Mindy)
- - Started removing power regulators on the newly fabricated dividers
- - George has tested 54 dividers (919 have been tested in total) [4].
- - Adding ECAL (and updating FCAL) translation table in the TT.DB (needed for EPICS scalers)
- Installation of the FCAL2 detector & integration to GlueX -- Sasha / Vlad / Hakob / Laveen
- Analysis/Simulation