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    User name A. Vacheret

    Log entry time 08:17:25 on August23,2001

    Entry number 71964

    keyword=shift summary

    8/23 owl shift : A Vacheret, O. Gayou, F. Cusanno
    0:20 NMR/EPR 41.9/42.9%

    Taking data insertable HWP (beam) OUT, target at 270 deg HWP (target) OUT
    Total before this shift is 8.158 M.

    run 3045/31045 189K/175K 8.522 M
    run 3046/31046 209K/194K 8.925 M
    run 3047/31047 207K/195K 9.327 M
    run 3048/31048 227K/208K 9.762 M
    run 3049/31049 200K/185K 10.147 M

    At 3:35 we stopped taking data, rotated the holding field to 0deg and set momenta to 2.29 GeV/c.
    4:00 : problem to move the spectrometers with the control GUI.
    4:40 NMR/EPR measurement 42.8/43%
    5:10 : We asked for Control access. Ed Folts came and fix the problem.
    5:20 : we moved the spectrometers and asked for beam.
    5:30 : Switch to BeO to check raster waiting for the beam.
    5:40 : Switch to He3 3uAmp to check position,
    and 10 uAmp for production, dead time are ok.

    at the new kinematic E= 4.6GeV/c , theta = 15.8 deg, E'=2.29GeV/c :

    run 3050/31050 367K/360K 0.727M
    run 3051/31051 395K/380K 1.498M