Run: 6641 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: 90182 SL1L1 SL1L2 SL1L3 SL1L4 SL2L1 SL2L2 SL2L3 SL2L4 SL3L1 SL3L2 SL3L3 SL3L4 HV (V) : 3600 3600 3600 3600 3600 3600 3600 3600 3600 3600 3600 3600 Current (#muA) : 0.011 0.047 0.044 0.010 0.096 0.036 0.032 0.033 0.032 0.030 0.027 0.030 Counts : 4194 4349 4162 3846 4267 3640 3539 3448 3436 3330 3228 3260 Rates (Hz/Cell): 16608 17222 16483 15230 16897 14415 14017 13653 13606 13190 12783 12909 Bkg (Hz/Cell): 9300 9523 8793 7990 9455 6923 6518 6156 6058 5725 5403 5476 Efficiencies : 0.83 0.96 0.97 0.88