Main INDEX
Monthly INDEX
PREV
NEXT
Make New Entry,
Make Followup Entry
User name Kai
Log entry time 04:45:19 on November24,2009
Entry number 302281
keyword=timing check report
I finish timing check. All groups on left and right are like the figure showing below. TS,PS,GC triggers are lower than before, and electron tigger is even lower. I think all of these are due to low e+ rate as shown in the last plot. The timing still looks OK from the point of view of those low rate events. Pion_timing_diff is also fine. Unable to check ele_timing_diff due to the low rate.
FIGURE 1