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    User name X. Jiang

    Log entry time 00:00:30 on October11,2000

    Entry number 50050

    keyword=shift summary

    16:10, ARC finished, asked to tune beam through hall-A, with empty target.
    16:25, harp scan run 1061, 1062,
    size of point beam width: x 94.0, y 114.7 um
    16:40 requested beam back, put he-4 target in, with 34 uA beam
    17:00 start production kinematics: PY-2F, run 1699.

    run 1699 , might be a junk run,
    can't get the h-arm (so right is wrong in this case) information in the
    data stream.
    18:00 access to the hall, to right arm. find a loose cable on slot 25 in the lower level
    crate, plug it into "GATE".
    18:45 finished access.
    half of the right-arm pmts still didn't show up.
    19:12 call for access again.
    20.00 whole bunch of signal cables of Leadglass detector got stuck between
    righthand door of right arm and platform. Olivier came fix it.
    Righthand door does not want to open anymore.
    21.05 found one 34 pin ADC connector shifted horizontally such that only
    half of it made connection. So someone has put it back today in the wrong
    place !! The connector is the lower connector on slot 25 in the lower level
    crate.
    21:35 start data taking, run 1709, production kinematics PY-2F.

    1709 1.2 M
    1710 1.2 M

    23:45, try to increase current to 70 uA, target start to warm up to 6.2 K, keep
    the beam to 50 uA, target stable.
    seems like some target control parameters are different compare with yesterday's setting.

    23:56, start run 1711, at 50 uA beam.