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    User name Sulkosky

    Log entry time 00:01:19 on July31,2001

    Entry number 68400

    keyword=Swing shift summary

    Continue data taking at 0 degrees on Polarized 3He targer, beam half-waveplate IN, target half-waveplate OUT. Helicity toggle mode. Beam current 15 uA

    16:40 For the Left DAQ, ROC was frozen. CODA was restarted for the Left DAQ. Everything seems fine now. Run #'s 2400/21400/1544 are test runs and are junk.

    17:10 MCC called. They are having RF problems. They said it should be a few minutes. Stopped runs 2401/21401/1545 due to lack of beam.

    17:30 Could not analyze run 21401. Apparently Disk 2 is not accessible to NSF.
    18:15 Adaql1 and adaql3 rebooted.

    19:55 Begin NMR/EPR measurements at 0 degrees.
    NMR: 41.42 % EPR: 42.4 %
    20:05 Rotate field from 0 degrees to 180 degrees. Place target half-waveplate IN.
    20:15 Begin NMR/EPR measurements at 180 degrees.
    NMR: 40.57 % EPR: 40.2 %

    20:33 Begin taking data at 180 degrees with beam and target half-waveplates IN.
    20:55 Beam position off. BPMB X = -1.67 Y = -2.08. Called MCC to position beam at (-1.8, -1.8)

    run summary
    **************************
    (beam = IN, target = OUT)
    left # of good e right # of good e
    2398 738 21398 654
    2399 328 21399 398
    2401 120 21401 96
    2402 940 21402 866
    2403 755 21403 689

    Total good e in this configuration including previous shift is 20.2K.

    (beam = IN, target = IN)
    left # of good e right # of good e
    2404 1025 21404 872
    Runs 2405/21405 handed over to owl shift.