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    User name A. Deur

    Log entry time 00:02:26 on August18,2001

    Entry number 71080

    keyword=Beam Summary

    4:00 2884/21884: First run in Beam 1/2 wave plate in/target 1/2 wave plate out. Beam position is a little off (y=-0.9mm on bpm A and B) so we asked MCC to tune the beam.
    2884/21884: good e-: 182K/170K Grand tot: 352K
    EPR=47.2 NMR:48.16
    2885/21885: short run: beam down due to cavity trip. Since MCC prediction for beam recovery is 30 mm, we called Eugene for a Moller Measurement (5:30).
    The target is in long. pumping during the Moller run.
    9:20 Moller is done. Beam polarization: 77.6%
    EPR: 46.9/ NMR 48.0
    9:45 run 2886/21886: Short run on carbon to check the raster and beam position: fine
    2887/21887: good e-: 183K/170K Grand tot: 705K
    2888/21888: good e-: 192K/178K Grand tot: 1.075 M