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    User name Saha

    Log entry time 13:56:09 on February 6,2000

    Entry number 32895

    keyword=Arc-Energy Measurement, Feb 3, 2000

    Arc-Energy Measurement, Feb 3, 2000 - 3 pass beam
    ______________________________________________

    09:30 am, Dispersive Mode, 5 uA cw, FFB on, Quads all zero in arc.

    Energy = 2903.0 MeV +/- 0.6 MeV

    Bdl Measurements
    Run #604: I = 5796.60 T.mm
    Run #605: I = 5796.46 T.mm

    Angle Measurements
    Scan #347: Theta = 34.2978 deg
    Scan #348: Theta = 34.2966 deg

    eP (preliminary) = 2902.94 MeV +/- 0.46 MeV (stat.) - Final result posted after full analysis

    Energy decreased by 6e-5 after eP measurement, so the eP beam energy during Arc-energy measurement should be 2902.76 MeV. See Lebedev's elog entry.