August 9, 2022

RC Meeting Information

RC Daily Meetings are at 11:00 (am) via Zoom and in person in the counting house meeting room (2nd floor)

• Zoom remote connection information:

 Join ZoomGov Meeting
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 Meeting ID: 160 710 0885
 Passcode: 595071
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 Meeting ID: 160 710 0885
 Find your local number: https://jlab-org.zoomgov.com/u/ab2CekLXgQ

Useful Links

• Shift Signup (Read only)
  • Shift Signup
• PionLT_2022_Physics_Status
• KaonLT Logbook - Used for PionLT updates too
  • Physics analysis updates should be cross posted here
• Run Plans
• Hall-C Controls
• Hall-C Logbook
• MCC White Board

Current Status

• Completed Q2=6, W=2.4 pi- data taking about 4 pm yesterday.
• Did CaFe/HMS optics runplan until 9 pm
• HMS/SHMS Heep singles overnight until beam off
  • Not all statistics goals achieved, but got a significant fraction
• Pass change (5->4) underway

Current Run Plan

• Wait for pass change completion
• Check carbon hole
• Start Q2=2.45, W=3.2, middle epsilon, SHMS center (theta_shms = 6.93 degrees) setting
• Move to SHMS left (theta_shms = 8.93 degrees)
• If time allows before Wednesday, start Heep coin settings

Current Issues

• Coffee maker broken! Emergency instant coffee in Counting House.
• Shifts filled until August 14 - then we have OWL shifts available up to August 19. Lots of openings August 20++.

Planned Accesses to the Hall

• Maintenance day still scheduled for Thursday - Controlled Access planned
• Aerogel change: if all goes extremely well, aerogel change could happen Friday. Otherwise, will take place Monday.

Planned Accelerator Configuration Changes

• Pass change today.
• Pass change (4->3) next week. Right now, on the white board for Tuesday, August 16

Special Requests

• Fix coffee machine, or replace.