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    User name Xiaofeng

    Log entry time 22:21:25 on August27,2001

    Entry number 72759

    keyword=Target NMR: 43.7% EPR: 43.4%

    data taking@270 degree
    NMR P=43.7% EPR P=43.3%

    21:38 turn off 3 transverse lasers
    move target to pick up coil position
    rotate holding field to 0 degree
    21:43 holding field@ 0 degree
    turn on 3 longitudinal lasers
    21:53 NMR measurement when temperature is stable
    21:55 EPR
    target@pick up coil position, 3 lasers on, beam off. holding field@0 degree.
    gradient coil off.
    1st order fitting only( field still drifting)
    freq1: -46.03 kHz +/- 1.25 kHz | Polarisation: 43.04 % +/- 1.17 %
    freq2: 46.77 kHz +/- 1.23 kHz | Polarisation: 43.74 % +/- 1.15 %

    comments: Vmod=0.85Vpp. Time(wait/sweep)=8/24s

    turn off 3 longitudinal lasers
    move target to pick up coil position
    rotated holding field back to 270 degree
    turn on 3 transverse lasers (#1,2, and 4)
    22:06 beam on