Gain Notes for Revolution 234 JEM-X1: This is a normal revolution broken by a long period of inactivation which produces significant gain decays on all sources after reactivation. However the revolution has fine gain smoothing and all data from this revolution should be useable. The first 2 data points in each curve are the partial switch-on at the beginning of the revolution where the unit is initially activated with HV set 3 steps below its nominal value. CAO 21/11/2005