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    User name V. Sulkosky

    Log entry time 13:17:20 on February 03, 2009

    Entry number 258788

    This entry is a followup to: 258684

    keyword=Moved Gas Cerenkov ADC #7 Delay Cable

    I traced the ADC signal path for PMT #7 (physical channel), but I didn't
    see anything suspicious in the signal. However, the last couple runs this
    morning did not show the reduction in amplitude. I also used a pulser
    signal to trace the signal. I decided to switch the delay cable at the
    patch panel to see if this solves the problem.

    The ADC signal for PMT #7 (ADC index #6) was moved from Alfred A7 to
    Alfred A12 both upstairs and downstairs. The same ADC channel in ROC 3,
    Slot 25 will be used.

    A copy of this log entry has been emailed to: bogdanw