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    User name D. Lhuillier

    Log entry time 06:05:24 on June29,2004

    Entry number 127330

    This entry is a followup to: 126966

    keyword=Dithering slopes

    Coil modulation slopes from Brian's analysis are in good agreement with simulation expectations:

    Simulation for helium:

    X : 35 +/- 3 ppm/um (BPM4b)
    Y : 0.2 +/- 0.5 ppm/um (BPM4b)
    TX: 43 +/- 3 ppm/urad
    E : 8 +/- 1.4 ppm/ppm (or 2 +/- 0.7 ppm/um on BPM12x)

    See: http://www.jlab.org/~david/HAPPEX2/DETECTOR/SIMUL/NOTE.PS
    for more details and hydrogen numbers.