• Main INDEX
  • Monthly INDEX
  • PREV
  • NEXT

    User name johna

    Log entry time 00:05:21 on April28,2007

    Entry number 200325

    keyword=Swing Shift Summary

    Beam off at start of shift - data taking began at ~19:30. Beam down due to magnet problem in accelerator around 22:00. Beam after that had similar or higher trip rate, but long recover times due to a problem cavity. We asked if running at lower current would help, the were told that it would probably not have any effect.

    Lost beam due to injector problems

    Data taking on 4He: Runs 2907-2916