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    User name X. Jiang

    Log entry time 16:42:51 on January26,2004

    Entry number 116766

    keyword=day shift summary

    8:00 start shift
    C12 target, 87 uA beam, data taking
    run 2146, 800k
    run 2147, 123k
    8:32 requested HARP scan
    9:00 Harp scan done, MCC takes beam for tuning.
    9:30 controled acess
    11:45 finished access, request beam. MCC will do a HARP scan.
    12:20 HARP scan showed 1C12 x-sigma=0.170, requested tuning.
    12:25 iocha1 is done, MCC try reboot.
    13:00 Harp scan shows 1C12 x-sigma=0.160, ask for beam back.
    13:02 move target to Be. ask for raster on 0.5 mm by 0.5mm.
    13:45 Beam energy spread is 4.6*10^-5 +/- 1.3*10^-5.
    after many efforts of tuning,

    15:45 beam back. 90 uA, Be target, raster OK. take run.