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    User name x.jiang

    Log entry time 15:59:43 on August29,2001

    Entry number 73010

    keyword=shift summary

    Aug 29th, 0800-1600

    shift crew: X. Jiang, D. Margaziotis, R. Roche

    start shift with run 3215, 31215 running, target=90 degree, target half-wave plate IN, beam-half-wave plate IN.

    run 3214 good-e 281K
    run 31214 good-e 251K
    run 3215 good-e 263K
    run 31215 good-e 236K
    run 3216 good-e 293K
    run 31216 good-e 263K
    total beam-half-plate-IN, target half-wave-plate-IN: good-e 9.943

    9:30 am, requested beam half-wave-plate OUT.
    9:40 am, did NMR measurement P_T=39.1%, we forgot to take an EPR at the
    same time.

    Now it is Beam-half-wave plate OUT, target hal-wave plate IN.
    9:50 start run 3217, 31217, charge asymmetry started at about 700ppm, feed back
    is ON, charge asymmetry is drifting down.
    run 3218, 31218 15 minuts possible junk runs, MCC put in beam scraper in at the injector. see a lot of beam halo in Hall-A line with spot++. called MCC, they took
    the beam scraper out.

    run 3217 good-e 292K
    run 31217 good-e 262K
    run 318 good-e 62K
    run 31218 good-e 55K
    run 3219 good-e 245K
    run 31219 good-e 232K
    run 3220 good-e 276K
    run 31220 good-e 248K
    run 3221 good-e 278K
    run 31221 good-e 247K
    run 3222 good-e 248K
    run 31222 good-e 221K
    run 3223 good-e 280K
    run 21223 good-e 250K

    at 15:40 did NMR P_T=39.4%