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    User name A. Camsonne

    Log entry time 22:30:34 on December12,2006

    Entry number 190615

    keyword=BCM calibration constant for scalers updated

    I used run 1400 to determine the new calibration constants, though u10 had some odd values so was not updated.
    calib_u1 = 2363.11; calib_u3 = 7266.15;
    calib_d1 = 2392.87; calib_d3 = 7403.55; calib_d10 = 22430.2;
    off_u1 = 345.61; off_u3 = 386.17;
    off_d1 = 179.57; off_d3 = 214.80; off_d10 = 3540.19;

    so end of run for u1 and d1 should be accurate, there are odd values for x3 and x10, I need to check if we get the right channels there so for now it is better to use u1 and d1.