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    User name jpchen

    Log entry time 16:02:25 on August 4,2003

    Entry number 108995

    keyword=Day Shift Summary

    08:00-08:08 Finish Kinematic 7.12
    08:10 Ask for beam off, change Right momentum to 2.132 GeV/c
    Septum read back = 197.25A, Septum set point = 197.8A
    8:43 Magnets all set, starting kin 7.13, pol H3 270, BHWP in
    5uA, PS1=2, PS2=3, TS1=10K, TS2=165
    run 3202, 3M
    run 3203, 2.2M
    9:02 Moved to Empty ref., pol He3.target rotated to 0 degree.
    9:14 Empty Ref run 3204, 10 uA, 0.94M
    9:30 140 psig N2 run 3205, 5 uA, 3M
    9:54 pol. He3 , 0 degree, BHWP in
    run 3206, 3.2 M,
    run 3207, 3.2 M
    10:22 BHWP out, still pol. He3, 0 degree for kin 7.13
    run 3208, 3.2M
    run 3209, 3.2M
    10:48 completed kin 7.13, started to change to kin 7.14, p=1.977, Septum=183A
    10:50-10:55 NMR=41.69%, EPR=40.50%, Moved to Ref cell (Empty)
    11:20 Magnets all set.
    Kin 14 Empty Ref cell run 3210, 0.83M
    Ref N2 run 3211, 2M
    11:50 Pol. He3, 0 degree
    run 3212, deadtime jump up, short run, 0.6M
    run 3213, lots of beam trips, 3M
    run 3214, 3M
    run 3215, 1.2M
    11:43 requested BHWP in.
    run 3216, 3M
    run 3217, 3.2M
    Rotating to 270 degree.
    13:05 MCC took beam away to turn Hall C
    13:20 MCC called, they are going to send beam to us.
    13:25, MCC called again that they lost a magnet (DOG3E?), will take some time.
    14:55 beam back, not stable.
    14:58 taking data at kin 7.14, target 270, BHWP in
    run 3218, 3M
    run 3219, 2M
    15:22 changing to kin 7.15, chnaged to 0 degree. moved to ref cell.
    15:51 kin 7.15, N2 140 psig. run 3220, 27M