Run Planning Meeting Notes, July 07 - July 14, 2022

Back to Run Coordination Meetings:Summer2022

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

Wednesday July 7

Past 24 hours

• Malte and Mark worked on FCAL modules replacement [1]
• One of the RF crates had been disconnected, Beni fixed it [2]
• Bobby and others worked in the tagger hall during the day. At 3:30pm Bobby noticed that the IOC for the NMR was not responding properly. MCC rebooted the IOC crate. Afterwards, it was still locked on zero and there was still a Comm Status error [3]
• Beni found that the solenoid controls hung, and restarted the ramping, which was helpful.
• Had minor issues with DAQ at 7.00pm: ROCFDC11 error: timeout error on FA125, every 3 seconds. (fADC125 in fdc11 slot 3 was replaced during day time [4]) Sergei worked out the DAQ issue at 7.50pm
• Established operating field of solenoid at 8:30pm.
• production data taking continued on Pb

Shift reports

• day shift summary
• swing shift summary
• [ owl shift summary]
• [ early riser shift summary]

Reports

• Coherent peak position drifts on 4th of July

Issues

• Hovanes pointed out that something strange happened during solenoid ramping up [5]

Plans

• maintenance day: beam will go away 7:30am, 8 hours maintenance, followed by beam restoration and high current beam tuning for HallC
  • please access hall after 9am: other halls have priority
  • ramp solenoid to 800A for cyro comprssor swtch
  • FCAL base replacement
  • Tagger NMR inspection
  • Fix TOF RF signal