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    User name Wolfgang, Xf. Zhu

    Log entry time 11:24:13 on June28,2001

    Entry number 64892

    keyword=Target - EPR - 43 %

    10:45 am EPR measurement while MCC was tuning beam

    Conditions: Position pol. 3He Cell, laser #6, trans. grad coil: +5.00 A, long.
    grad coil: -2.00 A, beam: on (no data taking)

    P = 43%

    0th order fit:

    freq. shift:
    down: -53.2 kHz +/- 2.6 kHz
    up: 49.9 kHz +/- 2.3 kHz

    pol's:
    down: 44.2 % +/- 2.2 %
    up: 41.5 % +/- 1.9 %

    1st order fit:

    freq. shift:
    down: -52.3 kHz +/- 2.6 kHz
    up: 50.9 kHz +/- 2.3 kHz

    pol's:
    down: 43.4 % +/- 2.2 %
    up: 42.3 % +/- 1.9 %

    Comment: slow frequency drift due to changing B field (rotated from 270 deg to
    0 deg just before EPR measurement).