• Main INDEX
  • Monthly INDEX
  • PREV
  • NEXT

    User name ent

    Log entry time 00:01:16 on May13,2002

    Entry number 3328

    keyword=shift summary

    4:00 pm - 5:45 pm MCC orbit problems
    5:45 pm - 7:35 pm MCC Hall A beamline problems, can't have beam centered in
    x on both 1H04A and 1H04B, while also having beam at
    x-value on 1H01 without FFB/trip. Decide to allow for x-offset
    on 1H04A of 0.9 mm, i.e. 0.15 mr beam angle offset
    7:35 pm - 8:10 pm DAQ problems, TS hangs, first can't reset, call Bodo, finally
    reset works (second time from HAC), but runcontrol still does
    not accumulate data. Start doing harp scans while Bodo tries to
    fix runcontrol (in the end not clear what fixed it).
    8:10 pm - 8:45 pm Harp scans together with Run 1523 to check beam optics/angle
    8:45 pm -10:00 pm LH2 running, "KINH", run 1524 and 1525
    10:00 pm -10:20 pm DAQ hanging again, first ROC1, then runcontrol back but does
    not start data accumulation. Reboot everything twice.
    10:25 pm -10:35 pm RF problems in MCC prevent direct beam restoration
    10:40 pm -10:55 pm This time ROC 14 stops DAQ
    10:55 pm -12:00 am LH2 running, almost at 50K for shift. Spokesperson wants more
    than 50K--> one more run.