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    User name X. Zheng

    Log entry time 06:47:00 on June23,2001

    Entry number 64234

    keyword=x=0.6, transverse asymmetry

    x=0.6, transverse asymmetry, target field @ 270 degree.
    =Figure 1: beam half-waveplate in;
    =Figure 2: beam half-waveplate out;

    For each configuration:

    -top left: asymmetry vs. run number from left arm;
    -top right: asymmetry vs. run number from right arm;
    -middle left: LT correction obtained from scalers combined with prescale (PS) factor, for left arm. Red markers are for helicity + events and green ones are for helicity - events;
    -middle right: LT + PS for right arm.
    -bottom left: Charge asymmetry vs run number for left arm.
    -bottom right: Numbers show:

    1) total electron event numbers from left arm
    2) asymmetry from left arm
    3) asymmetry statistical error from left arm;
    4)~6)... same thing for right arm.




    FIGURE 1

    FIGURE 2