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    User name adaq

    Log entry time 00:01:21 on October 13, 2000

    Entry number 50238

    keyword=Beam Time Accounting
    Hall A

    10/12/2000 1600-2400
    Experiment #: e97111
    Shift Leader: P. Ulmer
    Shift Workers: M. Holtrop, Z. Chai

    16001700180019002000210022002300Total Time
    Acceptable Beam
    in Use    		0 44 60 55 50 57 60 60 6.43333333333333
    Beam Available
    but Not in Use    		 0 10 0 5 10 3 0 0 0.466666666666667
    Beam Not Available
    or Unacceptable    		 60 6 0 0 0 0 0 0 1.1
    Accelerator Con-
    figuration Chage    		 0 0 0 0 0 0 0 0 0
    Experiment
    Ready    		 60 50 60 55 50 57 60 60 7.53333333333333
    Planned Config-
    uration Change    		 0 0 0 0 0 0 0 0 0
    Unplanned
    Experiment Down    		 0 10 0 5 10 3 0 00.466666666666667
    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 10 0 0 0 0.166666666666667
    Data Ac 0 0 0 5 0 3 0 0 0.133333333333333
    Other 0 10 0 0 0 0 0 0 0.166666666666667

    Comments: 16:00-17:00: Beam spot checks at accelerator's request. Spent this hour (and the previous 1/2 hour) trying to optimize our beam spot and decided to settle for original 90u x 100u. 17:06: Resume data taking for kinematics PY-2E. About 10 minutes lost due to X-raster size change (apparently HANA and SPOT++ use different calibrations which confused us) - at the end, raster was restored to original values. 19:14: CODA problem - 5 min. lost 20:45 Q3 on Right tripped, reset ok, cycling to 1400A before going back to set point. 20:55: Resume running 21:35: CODA problem -- 3 minutes lost. Smooth data taking for remainder of shift.

    Data Entry by: Ulmer