• Main INDEX
  • Monthly INDEX
  • PREV
  • NEXT
    Make New Entry, Make Followup Entry

    User name M. Cummings

    Log entry time 15:34:22 on March 04, 2012

    Entry number 363653

    Followups:

    keyword=RHRS VDC

    On Vince's suggestion, I took a closer look at the VDC data from the last cosmic run where the 
    VDC efficiency appears to be ok.  This run (#21668) was taken with cosmics on the owl shift 
    friday morning (~00:00 - 09:30).  
    
    The full run contains 169449 events.  The attached plots are from the first 50,000 events of the 
    run.  At this point it looks like the efficiency is still ok.
    


    A copy of this log entry has been emailed to: vasulk,rom,melissac,bodganw,jpchen,slifer,rbziel,camsonne,segal,yez, kalyan



    Figure 1



    Figure 2



    Figure 3



    Figure 4