Run: 6644 Date: 28 Apr Source: Filter 460 Dose rate: U333 D313 Integrated dose: 1504 mGy FE thr: 20 mV Atm. pressure: 955 mB Trigger: Beam (Scintillators) Number of events: 149528 SL1L1 SL1L2 SL1L3 SL1L4 SL2L1 SL2L2 SL2L3 SL2L4 SL3L1 SL3L2 SL3L3 SL3L4 HV (V) : 3600 3600 3450 3600 3600 3600 3600 3600 3600 3600 3600 3600 Current (#muA) : 0.011 0.048 0.010 0.010 0.100 0.036 0.033 0.033 0.033 0.031 0.027 0.030 Counts : 6905 7173 6245 6387 7088 6001 5852 5699 5690 5509 5331 5325 Rates (Hz/Cell): 16493 17131 14916 15256 16930 14334 13977 13612 13589 13158 12732 12718 Bkg (Hz/Cell): 9282 9516 8383 8034 9533 6862 6568 6173 6059 5802 5394 5320 Efficiencies : 0.82 0.97 0.85 0.88