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    User name W. Korsch, J.P. Chen

    Log entry time 10:06:28 on June27,2001

    Entry number 64769

    keyword=Target - EPR - 40 %

    9:20 am EPR measurement

    Conditions: pol. 3He Cell position, field at 0 deg, laser #6 on, long. grad coil: -2.00 A, trans. grad coil: +5.00 A, beam off (tuning)

    P = 40 %

    0th order fit:

    freq. shifts:
    down: -48.2 kHz +/- 3.2 kHz
    up: 45.9 kHz +/- 3.9 kHz

    pol's:
    down: 40.0 % +/- 2.7 %
    up: 38.1 % +/- 3.2 %

    1st order fit:

    freq. shifts:
    down: -48.5 kHz +/- 3.2 kHz
    up: 47.1 kHz +/- 3.9 kHz

    pol's:
    down: -40.3 % +/- 2.7 %
    up: 39.1 % +/- 3.2 %

    Comment: The whole spectrum has a slight slope (drift of B-field -> we moved
    from transverse to longitudinal direction just before measurement),
    so 1st order fit is more realistic.
    Lock-in signal quite noisy.