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    User name jpchen

    Log entry time 16:06:34 on August27,2003

    Entry number 113743

    keyword=Day shift summary

    Day shift summary:
    Shift Workers: H. Ibrahim, R. Gilman

    8:00 Beam tuning
    9:45 CW beam back, position good. start Compton tuning.
    10:12 Compton tuning done, harp scan now
    10:25 raster check,
    10:30 move pol. He3 target in, start production run kin 11.10
    E=3.319 GeV, p_right=3.104 GeV/c, targte 0 degree, beam IHWP out.
    10:39 run 4093, 3M
    10:52 run 4094, 3M,
    left DAQ problem, ROC14 not responding, endrun 24094 failed. Reset, config and download, ok
    11:04 run 4095, 3M.
    11:17 run 4096, 1.8M, total 10.8M (+1.8M from yesterday)
    11:26 asked for beam half wave plate in
    run 4097 .86M
    Bleedthrough measurement=1.52%
    11:37 rotated target to 270 degree.
    11:37 run 4098, 3.3M
    11:52 run 4099, 3.3M
    12:07 run 4100, 2.6M
    12:20 run 4101, 1.1M. total 10.3M
    12:25 Beam HWP out.
    12:25 run 4102, 3.3M
    12:39 run 4103, 3.3M,
    12:58 run 4104, 3.3M, total 9.9M
    13:11 completed kin 11.10, change to kin 11.11
    P(right)=2.887, I_Septum=377.75 A,
    Target back to 0 degree.
    Target polarization measurements.
    NMR, P=43.2%; EPR, P=41.4%.
    Move target to Reference cell.
    13:53 run 4105 ref empty, 98K
    14:05 ref 4106 N2, 1.9M
    Increased beam current from 5 uA to 7 uA
    Production on pol. He3 at 0 degree with BHWP out
    14:25 run 4107, 3.3M, total=3.3M
    changed PS2 from 1 to 2.
    14:38 run 4108, 3M, total=6.3M
    14:52 run 4109, 3M, total=9.3M
    15:07 run 4110, 3M, total=12.3M
    15:20 run 4111, 3M, total=15.3M
    15:34 run 4112, 3M, total=18.3M
    15:45 run 4113, 3M, total=21.3M
    15:59 run 4114, 1.2M, total=22.5M