Run: 6949 Date: 31 May Source: Filter 220 Dose rate: U333 D312 Integrated dose: 1508 mGy FE thr: 20 mV Atm. pressure: 962 mB Trigger: Internal (MC) Number of events: 50000 SL1L1 SL1L2 SL1L3 SL1L4 SL2L1 SL2L2 SL2L3 SL2L4 SL3L1 SL3L2 SL3L3 SL3L4 HV (V) : 3600 3600 3600 3450 3600 3600 3600 3600 3600 3600 3600 3600 Current (#muA) : 0.064 0.099 0.095 0.012 0.177 0.078 0.073 0.073 0.069 0.066 0.062 0.064 Counts : 3254 3449 4172 2471 3303 2946 2871 2775 3405 2516 2467 2392 Rates (Hz/Cell): 23242 24635 29796 17648 23592 21042 20510 19819 24321 17972 17620 17086 Bkg (Hz/Cell): 17840 18070 16807 13083 15457 12665 12264 11601 10742 10494 10069 9454 Efficiencies : 0.68 0.93 0.95 0.61