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    User name Olivier

    Log entry time 15:51:39 on February 1,2005

    Entry number 140549

    keyword=Thresholds on BB

    The thresholds on the PS706/707 discriminators for BB, as measured by a multimeter on the front panel, are the following:

    E plane = 35 mV
    dE plane= 28.5 mV
    Aux plane= 100 mV

    Note that the analog signals going into these discriminators travel into 220ns of RG59 cables, and are then amplified 10 times in a PS776 amplifier.