• Main INDEX
  • Monthly INDEX
  • PREV
  • NEXT

    User name R. Michaels

    Log entry time 10:20:13 on August 6,2001

    Entry number 69565

    Followups:

    keyword=Extra ADC hit "problem"

    The extra ADC hits people noticed on Left Arm, S1 plane, paddle 2, Left PMT
    are due to noise in the range of channels 315 to 330 in the ADC, where the
    pedestal cut currently employed is 304. The pedestal fit was good (294 +/- 2.5)
    so there is no reason to suspect it is wrong. The extra hits are clear by running
    dataspy, e.g. "dataspy -L -s" reveals them. I think it is no problem and we can
    leave it. (Info on pedestal runs and fits: ~/ped/README for ~ = adev, a-onl).