Gain Notes for Revolution 274
	
JEM-X1: A quite normal revolution with fine gain smoothing. All data from this
revolution should be useable. The first two points of each data set are the
partial switch-on with the High Voltage 3 steps below its nominal value.
Good example of a glitch on source 4. The data is broken by a short unplanned
switch-off but this has no effect on the gain smoothing or the quality of
the data correction.

CAO 17/11/2005