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    Make New Entry, Make Followup Entry

    User name hyde

    Log entry time 12:56:39 on November24,2010

    Entry number 341507

    Followups:

    keyword=Deadtime and Livetime

    Run 8933
    Initial analysis of charge weighted livetime correction does
    not improve deadtime correction

    The horizontal lines saturating at 1.19 is the trigger deadtime
    T->Draw("(left_t9c+left_t10c)/left_t5c:Entry$","","same")

    The sloping deadtime saturating at 1.145 is the Trigger Supervisor
    LiveTime correction
    T->Draw("D.TSscalLive2/D.TSscalLive1:Entry$")

    The solid line is a simple line at 1.138 equal to the
    calculated u3 charge weighted livetime correction:
    Sum(DeltaQu3*DeltaTSscalLive2) / Sum(DeltaQu3*DeltaTSscalLive1)


    FIGURE 1