Run: 6952 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 3600 3600 3600 3600 3600 3600 3600 3600 3600 Current (#muA) : 0.017 0.099 0.095 0.032 0.174 0.078 0.073 0.073 0.069 0.066 0.062 0.064 Counts : 3140 3442 4194 3238 3374 2953 2845 2777 3401 2516 2452 2405 Rates (Hz/Cell): 22431 24588 29959 23126 24099 21091 20325 19837 24290 17969 17517 17179 Bkg (Hz/Cell): 16855 18140 17032 16578 15919 12808 12017 11446 10656 10506 9973 9598 Efficiencies : 0.70 0.93 0.95 0.89