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    User name A. Camsonne

    Log entry time 16:36:50 on February11,2007

    Entry number 192397

    keyword=T4 checked clean, dead time reasonable

    Dead-time seems more reasonable now FPP TDC are not in read-out, though T4 has a slightly higher dead-time looking at it with the Normana class.
    I went in the Hall to check for double pulsing on T4 ( only checked T3 last time ) but signal looked clean. Since this trigger is only for effciency I guess it is fine but not sure why it has a slighlty high dead time.
    Waiting to check dead-time when beam resumes.
    Normal end of file /adaql2/data2/ledex_6220.dat.0 encountered
    Trigger Prescale Num evt Num in Livetime
    --- Factor CODA file Scalers

    Irrespective of helicity
    1 1.67772e+07 0 9149 0
    2 1.67772e+07 0 0 0
    3 1 10930 11209 0.975119
    4 1 83439 88047 0.947674
    5 65535 0 3402 0
    6 65535 0 0 0
    7 65535 0 0 0
    8 100 9102 928925 0.979852
    9 1 0 0 0
    10 1 0 0 0
    11 1 0 0 0
    12 1 0 0 0

    Number of events = 102973
    Run-averaged livetime from scalers = 0.948673
    Correction for non-synch of scalers = 0.99999