Difference between revisions of "JEF meeting, March 18, 2022"

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(Agenda)
(Agenda)
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*** 160 PMTs NPS PMTs can be exchanged (will need about 100 more, will work with Vlad on this)
 
*** 160 PMTs NPS PMTs can be exchanged (will need about 100 more, will work with Vlad on this)
 
*** Diameter of 150 Hall D PMTs has be to be checked
 
*** Diameter of 150 Hall D PMTs has be to be checked
 +
** Chris continues brazing brass straps. Bobby is working on honing PMT housing.
 
* Module fabrication  -- Sasha
 
* Module fabrication  -- Sasha
 
** [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/fcal_fabrication.pdf  Status of fabrication ]
 
** [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/fcal_fabrication.pdf  Status of fabrication ]

Revision as of 22:20, 17 March 2022

Meeting time and location

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

Agenda

  • Preparation for mass production of FCAL2 modules -- Sasha
    • DSG: Continues to preshape ESR foils (80 per week) and wrap crystals with the ESR and Tedlar (5-8 modules a day)
    • Igal started cutting ESR foils needed by the DSG
    • Loan agreement with the GWU has been signed (will start working on the contract during next week). Olga will come come in the beginning of next week. She will work on checking PMT diameter and produce siliicon cookies and will take equipment to the GWU.
      • 160 PMTs NPS PMTs can be exchanged (will need about 100 more, will work with Vlad on this)
      • Diameter of 150 Hall D PMTs has be to be checked
    • Chris continues brazing brass straps. Bobby is working on honing PMT housing.
  • Module fabrication -- Sasha
  • Light Monitoring System
  • COMCAL tests, TAC running, etc.
  • Data analysis
  • Simulations