Gain Notes for Revolution 145 JEM-X2: A quite normal revolution with fine gain fitting. All the data from this revolution should be useable. First few points on each curve are the partial switch on of the instrument with HV set 3 steps below its nominal value. A broad dip which is a composite of several glitches is visible on source 2 (Cd, yellow/pink), and shown in more detail under other data. This is easily smoothed out by the gain fitting program and should not affect the science data at all. CAO 16/01/2006