Sr90 Radioactive Source No cooling Module position: -54:-10(bottom right) HV Turned to +40,-40V with currents. +1.1 and -1.1 µA N+1.25V current: 0.22A N+2.50V current: 0.55A P+1.25V current: 0.26A P+2.50V current: 0.67A Events: 200000