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    User name adaq

    Log entry time 16:01:39 on November 20, 1998

    Entry number 5932

    keyword=Beam Time Accounting
    Hall A

    11/20/1998 0800-1600
    Experiment #: E94-010
    Shift Leader: gilman
    Shift Workers: glashausser,incerti,, wang

    08000900100011001200130014001500Total Time
    Acceptable Beam
    in Use
    1 1 0.45 0.8 0.8 0.8 0.4 0.7 5.95
    Beam Available
    but Not in Use
    0 0 0 0.2 0.2 0.2 0.6 0 1.2
    Beam Not Available
    or Unacceptable
    0 0 0.55 0 0 0 0 0.3 0.85
    Accelerator Con-
    figuration Chage
    0 0 0 0 0 0 0 0 0
    Experiment
    Ready
    1 1 1 0.8 0.8 0.8 0.4 1 6.8
    Planned Config-
    uration Change
    0 0 0 0.2 0.2 0 0.6 0 1
    Unplanned
    Experiment Down
    0 0 0 0 0 0.2 0 00.2
    Hall not
    ready reasons
    Target 0 0 0 0 0 0 0 0 0
    HRSe 0 0 0 0 0 0 0 0 0
    HRSh 0 0 0 0 0 0 0 0 0
    Data Acq 0 0 0 0 0 0.2 0 0 0.2
    Other 0 0 0 0 0 0 0 0 0

    Comments: 8 AM: taking data in parallel kinematics, 1.389 GeV/c 10:27: lose beam, 10:53 start setting up for return beam, 11:00 data! 11:07: again at 8 uA. 11:49: stop data for NMR, ARC measurements, rotate polarization 12:30: start transverse data 1:45: suspected daq/HV problem 2:20: rotate polarization, do NMR, look into e-arm shower HV problem during this 3:00 start data again, 3:13 beam lost, fast feedback reset up, 3:27 start data again

    Data Entry by: gilman