JEF meeting, March 19, 2021
Meeting time and location= 9:00 am EST (JLab time) Bluejeans only
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- SICCAS crystals
- COMCAL tests, TAC running, etc.
- Data analysis
Attendees: Igal,Sasha,Jared,Phil,Susan,Zisis,Varun,Liping,Bill B.,Tim B.,Jon,Jane,S.T.
- No news on SICCAS crystal production, will try to follow up on lead oxide (raw material) issue
- Sasha emailed CRYTUR about crystal production, received response after the meeting: can produce a small amount in fiscal year 2021
- PMT dividers: Sasha trying to get Vlad P. and Fernando on same page
- for COMCAL planning to go with divider design with bypassed amplifier, with optional 3x ampliflication
- Sasha will check Vlad's new design with resistor modifications with LED
- Need to have ready for COMCAL refurbishment in/by summer
- Do we move forward with idea of replacing Cockroft-Walton for FCAL lead glass blocks? Can make universal base design for all FCAL
- Liping will work on draft memo to management regarding FCAL-II support
- Try for original 1x1 m^2 insert size?
- Request more beam time if have to go for smaller insert?
- Mention upgrades for FCAL-II Lead Glass HV?
- U. Regina student working with Jon on 2 photon generator for testing island algorithm