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    User name adaq

    Log entry time 23:35:04 on February 1, 2002

    Entry number 81513

    keyword=Beam Time Accounting
    Hall A

    2/1/2002 1600-2400
    Experiment #: e99114
    Shift Leader: Markowitz
    Shift Workers: Chang, Aniol

    16001700180019002000210022002300Total Time
    Acceptable Beam
    in Use
    55 55 20 0 0 0 0 0 2.16666666666667
    Beam Available
    but Not in Use
    0 0 0 0 0 0 0 0 0
    Beam Not Available
    or Unacceptable
    5 5 10 0 0 0 0 0 0.333333333333333
    Accelerator Con-
    figuration Chage
    0 0 30 1 1 1 1 1 5.5
    Experiment
    Ready
    1 1 20 0 0 0 0 0 2.33333333333333
    Planned Config-
    uration Change
    0 0 40 1 1 1 1 1 5.66666666666667
    Unplanned
    Experiment Down
    0 0 0 0 0 0 0 00
    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 Ac 0 0 0 0 0 0 0 0 0
    Other 0 0 0 0 0 0 0 0 0

    Comments: Started shift doing 4 GeV QE sieve slit runs. Changed spectrometer momentum to 3.8 GeV at 5:00 to illuminate the acceptance better. At 6:00 asked to go to 5 pass. Got an access to change angles to 19.7 (and changed spectrometer momentum back to 4 GeV which required cycling). At shift end we are still waiting for beam back.

    Data Entry by: Markowitz