Run Coordinator report: Summer 2020 w8

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RC summary, 09/17/2020 - 09/21/2020, Igal Jaegle

Dung the last 6 days of the summer run, the beam was stable and we took production data, and carried out two tests: PS and CCAL. The downtime was 10.4hrs.

  • Physics production: total 18.06B - perp 8.18B para 7.86B amo 2.02B
  • PS study for flux normalization
  • CCAL test with 2nA beam to test new active basis

The most notable issues were

  • Goniometer controler board has to be replaced
  • It was difficult to nudge the coherent peak probably because the diamond degraded
  • Few FCAL bases have to be replaced
  • Minor DAQ problem
  • Persisting solenoid alarm which was solved by resetting the CCG

In the end, the setup was shutdown.