Run: 6693 Date: 29 Apr Source: Filter 220 Dose rate: U211 D311 Integrated dose: 1505 mGy FE thr: 20 mV Atm. pressure: 948 mB Trigger: Beam (Scintillators) Number of events: 160042 SL1L1 SL1L2 SL1L3 SL1L4 SL2L1 SL2L2 SL2L3 SL2L4 SL3L1 SL3L2 SL3L3 SL3L4 HV (V) : 3600 3600 3600 3300 3600 3600 3600 3600 3600 3600 3600 3600 Current (#muA) : 0.018 0.100 0.095 0.002 0.134 0.075 0.071 0.070 0.069 0.064 0.060 0.061 Counts : 10930 11862 14372 1596 10884 9428 9104 8839 8633 8341 8003 7865 Rates (Hz/Cell): 24391 26472 32073 3561 24288 21040 20315 19725 19265 18614 17859 17551 Bkg (Hz/Cell): 17934 18836 17807 3167 16868 13583 12900 12327 11765 11213 10527 10171 Efficiencies : 0.74 0.96 0.96 0.04