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User name V. Sulkosky
Log entry time 22:32:56 on May10,2011
Entry number 358875
keyword=HAND L5-3RWe have seen recently that HAND layer 5 bar 3 right PMT, which has a high rate, sometimes the scaler rate goes to zero without a HV trip.
This might be an indication that the PMT is dying.
FIGURE 1
