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    User name adaq

    Log entry time 16:01:00 on July 25, 1999

    Entry number 23605

    keyword=Beam Time Accounting
    Hall A

    7/25/1999 0800-1600
    Experiment #: E91-010
    Shift Leader: prout
    Shift Workers: Escoffier

    08000900100011001200130014001500Total Time
    Acceptable Beam
    in Use
    1 0 0 0 .5 1 1 1 4.5
    Beam Available
    but Not in Use
    0 0 0 0 0 0 0 0 0
    Beam Not Available
    or Unacceptable
    0 1 1 1 .5 0 0 0 3.5
    Accelerator Con-
    figuration Chage
    0 0 0 0 0 0 0 0 0
    Experiment
    Ready
    1 1 1 1 1 1 1 1 8
    Planned Config-
    uration Change
    0 0 0 0 0 0 0 0 0
    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 Acq 0 0 0 0 0 0 0 0 0
    Other 0 0 0 0 0 0 0 0 0

    Comments: Unpolarized beam used for delta scan continued from last shift. The accelerator began to have problems with beam "trips" and determined that probably some electronics in Hall A was causing this . Since Hall B has priority we were down for 2-3 hrs while they did normalization tests that required high quality beam (no beam trips).

    Data Entry by: prout