Run: 6642 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: 155843 SL1L1 SL1L2 SL1L3 SL1L4 SL2L1 SL2L2 SL2L3 SL2L4 SL3L1 SL3L2 SL3L3 SL3L4 HV (V) : 3600 3600 3550 3600 3600 3600 3600 3600 3600 3600 3600 3600 Current (#muA) : 0.011 0.048 0.030 0.010 0.096 0.036 0.033 0.033 0.033 0.031 0.028 0.030 Counts : 7184 7474 7107 6646 7262 6243 6085 5940 5904 5737 5542 5521 Rates (Hz/Cell): 16463 17128 16288 15230 16643 14308 13945 13612 13529 13147 12702 12652 Bkg (Hz/Cell): 9204 9409 8761 8049 9270 6864 6511 6155 6005 5715 5345 5243 Efficiencies : 0.83 0.97 0.96 0.88