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    User name adaq

    Log entry time 16:00:56 on June 20, 2007

    Entry number 206070

    keyword=Beam Time Accounting
    Hall A

    06/20/07 0800-1600
    Experiment #: E03-101
    Shift Leader: E. Schulte
    Shift Workers: A. Saha, B. Michaels

    08000900100011001200130014001500Total Time
    Acceptable Beam
    in Use
    0.800.960.870.800.850.210.740.886.11
    Beam Available
    but Not in Use
    0.190.010.100.170.070.050.080.050.73
    Beam Not Available
    or Unacceptable
    0.010.030.030.030.080.740.180.071.17
    Accelerator Con-
    figuration Change
    0.000.000.000.000.000.000.000.000.00
    Experiment
    Ready
    0.831.000.920.830.950.930.971.007.43
    Planned Config-
    uration Change
    0.170.000.000.000.000.000.000.000.17
    Unplanned
    Experiment Down
    0.000.000.080.170.050.070.030.000.40
    Hall not
    ready reasons
    Target0.000.000.000.000.000.000.000.000.00
    Data Acq0.000.000.000.000.000.000.030.000.03
    Other0.000.000.000.000.000.000.000.000.00
    HRSL0.000.000.080.000.050.070.000.000.20
    HRSR0.000.000.000.170.000.000.000.000.17
    HALL_OFF0.000.000.000.000.000.000.000.000.00

    Comments: 08:00 Smooth running on target. 08:42 Changing target to 3He 10:48 Needed to work on some HRS-L electronics 11:44 HRS-R Q2 started drifiting. Forced back through feedback loop to try to get them to settle down. 12:57 HRS-L Q3 started acting up, trying to settle it caused the dipole to loose regulation. 13:04 Magnets back up and running 14:36 DAQ crashed 14:38 DAQ back 15:30 Radiator in

    Data Entry by: E. Schulte