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    User name Saha

    Log entry time 15:59:29 on March 4,2009

    Entry number 264574

    keyword=Shift Summary

    Shift Summary

    0800: Changing Polarity (+ -> -)
    Kinematics I, Target 3He Transversly polarized

    LHRS: Run 2529: Test Run for SPOT Check, 2 uA

    Production Running, I = 15 uA, Raster 3.5 x 3 mm2

    0915: MCC called. Arc 2 tripped.
    1510: Beam back. Harp scans Spot sizes
    HarpA: x = 154um, y = 169 um
    HarpB: x = 100um, y = 110 um
    Moved to Pol He3 target. Check rates for different raster sizes.
    Raster 2x2: Rates T6 = 1.3 kHz
    Raster 4x4: Rates T6 = 1.3 kHz
    Raster 6x6: Rates T6 = 1.3 kHz

    Back to 4x4 raster size and 15 uA. Production Running


    LHRS:

    Run 20530: 200k events
    Run 20534: crashed
    Run 20535: Running


    BigBite:

    Run 1972: 5M events
    Run 1973: 200 k events - BBPS Trip, Module 14.7
    Run 1974: crashed
    Run 1976: Running