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User name jglister
Log entry time 21:27:33 on August 6,2006
Entry number 177785
This entry is a followup to: 177669
keyword=S1/S2 HV and efficiency
Compared run 2191 (S1 and S2 HV lowered by 50 V) to run 2192 (original setting) and found a small increase in tracking efficiency. The percentage of events with tracks is 86% for 2191 and 82% for run 2192.