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User name D.Wang
Log entry time 01:08:12 on December13,2009
Entry number 306540
This entry is a followup to: 306280
keyword=right arm preshower 34 keeps degradingWe increased the HV for right arm preshower 34 on Friday to match its ADC spectrum with the golden run. But now it's getting bad again. Maybe the PMT is worn out?
FIGURE 1
