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    User name X. Zheng

    Log entry time 02:56:53 on June25,2001

    Entry number 64489

    keyword=Target - EPR - 35.8%

    2:25am, EPR with #6 laser, during data taking (beam on)
    gradient coil current: transverse + 6.00A, longitudinal - 2.00A.

    one sweep:
    1st order fit:
    down: -43.17 +/- 1.09 KHz, P = 35.86% +/- 0.90%
    up: 42.29 +/- 0.86 KHz, P = 35.13% +/- 0.71%

    0th order fit:
    down: -42.73 +/-1.06 KHz, P = 35.49% +/- 0.88%
    up: 42.54 +/- 0.88 KHz, P = 35.33 +/- 0.73%

    I have to adjust mod. source amplitude and rel. gain during sweeping to make
    things work. The difficult thing is that one has to change things back and forth
    a few times during an one-minute measurement. Some old tricks from Lab tests
    do not work now.