JEF meeting, May 5, 2023

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Revision as of 22:33, 4 May 2023 by Somov (Talk | contribs) (Agenda)

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Meeting time and location:

  • 9:30 am EST (JLab time) remote only
  • Zoom meeting ID: 161 050 9142 Passcode: 004965

Agenda

  • Preparation of parts for FCAL2 modules -- Sasha
    • Crystals:
      Received 30 crystals from CRYTUR [1]. Remaining 65 crystals will be sent to us during this and next month.
      Wrapped crystals ready for fabrication (Mindy): 26 SICCAS and 5 CRYTUR
      Can be wrapped: 10 SICCAS + 28 CRYTUR
    • George (DSG group) preshaped 96 ESR reflectors; finished with preshaping.
    • More than 200 long signal cables received, can start checking, bundling, labeling
    • Procurement parts for the LMS
      Ordered 16,000 ft of optical fibers. Expect that they will be delivered in May. Adding additional 8000 ft to the PO
      Ordered 18000 of polycarbonate donats
  • Module fabrication -- Sasha
    • Fabricated modules: Total 1487
      Available for fabrication: 26
      Fabricate 36 modules using 'low quality' crystals for stacking mockup and 'crash' tests (train students on them)
  • Testing of PMT dividers -- Sasha / Vlad / Arshak
    • FCAL2 modules with dividers installed on the CCAL [2]
    • Met with Vlad P. on Tuesday. Fine tuned the divider circuit (modified some resistors). Chris S. ordered new parts
  • Installation of the FCAL2 detector & integration to GlueX -- Sasha / Arshak
Discussion of the FCAL2 installation procedures [4]
  • Preparation of parts for FCAL2 modules -- Sasha
  • Module fabrication -- Sasha
  • PMT divider updates
  • Light Monitoring System -- Arshak
  • Simulations/Analysis
  • GUINEAPIG Workshop?