Run Planning Meeting Notes, January 12 - January 18, 2023

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

Sunday, January 15

Past 24 hours

• Started comissioning phase

• Shift Summary
  • [ Day Friday]
  • [ Swing Friday]
  • [ Owl Friday/Saturday]
  • [ Early Riser Saturday]

• ABUs: 0.0 h
• Data Summary: ~0 B triggers on empty target

Issues

• 320 nA beam limit on beam authorization
• FCAL HV trips while trying to do detector calibrations with beam on profiler
• Covid incident levels high; mass wearing onsite mandatory

Plan

• We are
• Link to runplan: https://halldweb.jlab.org/wiki/index.php/Run_Coordination_Meetings:Spring2023#Runplan
• Items left
  • Photon transmission and active collimator calibration (happening ri

Saturday, January 14

Past 24 hours

• first beam that registers on BCM to hall on Friday at 23:00
• since then on and off again tuned beam to tagger hall but no usable beam yet
• observe frequent halo counter trips

• Shift Summary
  • Day Friday
  • Swing Friday
  • Owl Friday/Saturday
  • Early Riser Saturday

• ABUs: 0.0 h
• Data Summary: ~0 B triggers on empty target

Issues

• Covid incident levels high; mass wearing onsite mandatory

Plan

• We are still at the very to of our run plan; item 3, ion chamber calibrations is first step
• Link to runplan: https://halldweb.jlab.org/wiki/index.php/Run_Coordination_Meetings:Spring2023#Runplan
• There will be 9 am meetings with PD over the weekend, followed by a brief run coordination meeting at 9:30 pm
• Fill target once beam delivery starts.

Friday, January 13

Past 24 hours

• HCO and last preps finished shortly after 5 pm
• No beam to hall yet

• Shift Summary

• ABUs: 0.0 h

• Data Summary: ~0 B triggers on empty target

Issues

• Run Control did not work last night when crew tried cosmic data; lost a sock
• Covid incident levels high; expect notofaction of mask mandate, or better start wearing one now.

Plan

• We are still at the very to of our run plan; item 3, ion chamber calibrations is first step
• Link to runplan: https://halldweb.jlab.org/wiki/index.php/Run_Coordination_Meetings:Spring2023#Runplan
• There will be 9 am meetings with PD; should we have a meetings over the weekend as well?
• Ramp up magnet?
• Fill target?