Run Planning Meeting Notes, October 6 - October 12, 2022

Meetings are via ZoomGov: connect (Meeting ID: 160 199 0060 / Passcode 8394)

MCC whiteboard

Hall D counting room white board

Hall D Logbook

Back to Run Coordination Meetings:Fall2022

Tuesday, October 11

Past 24 hours

• Relatively smooth running
• 9:00 - ?? Beam off: MCC Checking 5th Pass Horizontal Separator Phase
• Shift Summary
  • Early Riser Monday
  • Day Monday
  • Swing Monday
  • Owl Monday/Tuesday
  • Early Riser Tuesday

Plan

• Take data with Full Target until at least after this meeting

Monday, October 10

Past 24 hours

• Starting run 110991, TOF debugged, so far 1B trigger collected
• Rapid access on Monday morning to debug CDC HV problem
• HARP scan results
• Runs from 110987 to 119990 with TOF North issues
• Rapid access to debug TOF North from 1000 to 1350 on Sunday
• Shift Summary
  • 0400-1000
  • 2200-0400
  • 1600-2200
  • 1000-1600
  • 0400-1000

Issues

• TOF crate/fADC (Sasha)
• CDC HV issue with a board newly installed possibly a HV main frame issue, rapid access requested to place the board elsewhere in the frame (Beni)
• No beam for a long time (~8h): Hall A ion chamber calibration, RF issue (CPS breaker tripped, P5 HorizSep Trip, VertSep Cav2 Trip )
• Hole in FCAL for Compton events
• FDC HV issue (solved) (Lubomir)
• Excursion in y (Hovanes/Brian)

Plan

• Take data with Full Target until ??????

Sunday, October 9

Past 24 hours

• Data collection resumed at 4:19 am with TOF issue
• Beam transmission after long beam down time
• HARP scan
• Beam back at 3:30 am
• Target FULL & Ready at 6:45 pm
• LCW 2 reached at 5 pm on Saturday
• ig is replacing Joerg as RC from Saturday morning until Monday morning
• Shift summary
  • 0400-1000
  • 2200-0400
  • 1600-2200

Issues

• TOF North ADC having no entries

Plan

• Rapid access to replace TOF ADC

Thursday, October 6

Issues

• MCC still trying to fix magnets

Plan

• Production data on helium target