Run Planning Meeting Notes, June 23 - June 29, 2022

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

MCC whiteboard

Hall D counting room white board

Spreadsheet with list of runs

Thursday June 23

1. Last 24h:
   • Inadvertent change to tagger magnet settings backed out
   • Target moved out
   • Richard took the microscope scan data
   • Bleedthrough beam current was very low
   • Thunderstorms made TAC run impossible.
   • Sasha configured the trigger for straight track running
   • Beam back near midnight but ran into DAQ problems.
   • Overnight empty target production
2. Shift Summaries
   • day swing owl early riser
3. Reports
4. Issues
   • DAQ crash ROCTRIG2 - called Sergey
   • DAQ lost comms with ROCBCAL11 - stop & restart DAQ fixed this
   • AD00C x position moving
   • (Tagger NMR)
   • (DIRC sensor)
   • (DAQ livetime)
   • (Beam position stability)
   • (U1-10-TOP MPOD crate)
5. Plans
   • No beam from 6:30am until sometime after 3pm, power shedding.
   • Walk-through at 11am
6. Commissioning steps temporarily postponed:
   • Flux optimization/Act .Col. calibration
   • Bleed-through test: measure bleed-through with A slit as usual and A slit completely closed to see whether using B slit would help.