Run Planning Meeting Notes, Apr 11 - Apr 17, 2019

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Revision as of 05:46, 12 April 2019 by Jpcrafts (Talk | contribs) (Friday, Apr. 12 at 08:45)

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Thursday, Apr. 11 at 08:45

1. Notes from the past 24 hours
  • Continued running at 200nA on LHe Target.
  • 1.63B triggers collected.
  • MCC took away beam around 16:55 due to magnet issues, beam returned shortly after.
  • One DAQ crash in the evening around 21:00, Surgey was here at the time and corrected.
  • Drew covered the emergency replacement for the Duck Hunter shift this morning.
2. Issues
3. Reports
4. Today
  • Continue running production at 200nA, 10-4 Al LHe target.
5. Run Plan
  • End of run period in 4 days, Monday 6AM beam off.
6. AOB

Friday, Apr. 12 at 08:45

1. Notes from the past 24 hours
  • Continued running at 200nA on LHe Target.
  • Accelerator experienced hardware issues and required access to replace a power supply, the beam was gone between 09:00 and 14:00.
  • 0.95B triggers collected.
2. Issues
  • At 06:30 MCC reported issue with 5th pass separator and informed shift crew to expect beam off for approximately one hour.
3. Reports
  • Rate drop on Wednesday, continuing discussion,
4. Today
  • Run production at 50nA, 10-4 Al LHe target. Turn on the forward drift chamber and run for two shifts, or until satisfied with statistics. Then turn off FDC and increase to 100nA.
5. Run Plan
  • End of run period in 3 days, Monday 6AM beam off.
6. AOB