September 19, 2023

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: https://logbooks.jlab.org/entry/4171589

Useful Links

• Shift Signup (Read only)
  • Shift Signup

• Hall-C Controls
• Hall-C Logbook
• MCC White Board

Current Status

• Finished 3, 1-hour runs at 5 pass elastic settings
• Attempted arc energy measurement, BCM calibration yesterday: not completed
• Restarted HMS high momentum optics
• HMS high momentum optics data taking underway

Current Run Plan

• Short term run plan: https://hallcweb.jlab.org/wiki/index.php/Short_Term_Run-Plan
• HMS high momentum optics at P_HMS=-6.117 GeV and -5.639 GeV
• Arc energy measurement this morning
• Moller measurement Thursday? Hall A is planning one also
• BCM calibration Thursday or Friday?

Current Issues

• MQF3M01 (small Moller quad) remote control not working
• 3 channels missing in calorimeter

Planned Accesses to the Hall

• Controlled Access tomorrow (Wednesday) during day shift
  • Repair MQF3M01 power supply/polarity switch (DC power)
  • Check NDX detector location
  • Repair three missing channels in calorimeter, replace more cables (?)