Revision as of 08:53, 15 July 2022

Meeting time and location=

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

Agenda

• Announcements
  • ECT* workshop “Precision Tests of Fundamental Physics with Light Mesons"
    • is approved and will take place June 12-16, 2023
    • Here are the remarks of the ECT* Board: "The proposed workshop will provide a rich program that is very timely. The participants include many experts in the field and the interaction will potentially lead to good insights and new strategies. The ECT* Scientific Board fully supports this proposal."
    • organizers: Susan Schadmand and Bastian Kubis, Igal Jaeglé and Daniel Lersch

• Simulations/Analysis
• Preparation of parts for FCAL2 modules -- Sasha
  • Preparation of parts[1][2][3]
    • Preshaping ESR foils (with the DSG)
    • Wrapping crystals (with the DSG)
    • Module fabrication
  • Wrapped CRYTUR crystals: 600 (60 + 185 + 166 + 80 + 68)
    • All currently available (consider to borrow some spares from NPS)
• Module fabrication -- Sasha
  • Status of fabrication
  • Fabricated modules: Total 944
    • All 853 SICCAS
    • 292 CRYTUR, Remaining: 442
  • Clean room EEL126
• Light Monitoring System -- Arshak

Minutes

Attendees: Igal, Bill, Susan, Sasha, Liping, Arshak, Jon, S.T.

• Lab has been moved from TEDF to EEL; need to check if any of the crystals got damaged during the move
• Using mu-metal from Hall-C while we wait for our shipment of mu-metal
• Sasha placed order for 50 more Crytur crystals
• Will get 50 spare crystals from NPS
• Fabrication bottlenecks:
  • Gluing light guides -- maybe get students involved?
  • Brass assemblies: brazing still has quality control issues
  • Silicon cookies
• Module fabrication continues with good pace with student help (Gavin gave the student update)
  • Goal of ~1200 fabricated modules by middle of August
• Students were reminded/encouraged to submit for student funding