• Main INDEX
  • Monthly INDEX
  • PREV
  • NEXT

    User name Z. Chai

    Log entry time 14:44:49 on July13,2000

    Entry number 45722

    Followups:

    keyword=thcm=50 open vs coll. rate analysis

    Replayed 200,000 evts for both run 2846 and 2853.
    Apply w2,q2, fpp.zclose, vertex difference, gm%beta, m_miss cuts.


    Run 2486(6msr) Run 2853(open)

    good evts 810 959
    in 200k sample

    total evts 1.1M 1.8M

    total charge 61.7mC 74.2mC

    total good evts
    in this run 4455 8631

    good evts/mC 72 116.3



    open good evts vs coll. good evts per mC: 1.6 : 1.0