Aug 4, 2021 - Group Meeting

Group business

• JSA Initiatives program deadline Aug 27 http://www.jsallc.org/CP22.html

CEBAF

• Still tartgeting Aug 23
• On-call, Shukui laser training?
• Gun lifetime looks okay, on-call put something in POLOG, Joe lifetime plot training?
• Hall A is testing polarimeter DAQ, asks for helicity board, Riad helicity board training?
• Diamond Mott beam test #1, how do we analyze data, Riad or Marcy analysis training?
• Unresolved - HV readback correlated with power meter in/out - https://logbooks.jlab.org/entry/3886655

UITF

• UITF schedule meeting just after 1:30 today...Shukui, Carlos, Max, Marcy, Phil
• Carlos' HV test summary
• Table of settings 200 kV vs. 180 kV; Scott, Max

GTS

• Status?
• Is software a Must or Should for HV control?

Upcoming meetings

• International Beam Instrumentation Conference, Sep 13--17, 2021
• Mini-Symposium Advancements and Opportunities of Polarized Targets and Beams APS DNP Meeting, Boston Oct 11-14, 2021
• IEEE Conference on Electrical Insulation and Dielectric Phenomena, Vancouver, BC, Canada October 17-20, 2021
  • Carlos, maybe Gabriel
• 24th International Symposium on Spin Physics (SPIN2021) October 18-22, 2021, Matsue, Japan
  • Riad
• AVS Symposium, Charlotte NC, October 24-29 (Marcy)
• Photocathode Physics for Photoinjectors, SLAC, November 10-12, 2021 (Marcy, Carlos, Riad, Mamun)

Paper writing updates...

• Riad, Vasily, Slava - Spin transparent rings for EDM, BSM physics (submitted PRL 7/20)
• Shukui - Green fiber laser
• Josh, Joe- Biased anode study
• Sajini, Riad - GTS magnetized beam paper
• Sajini, Carlos - GTS gun re-design paper