Gain Notes for Revolution 172
	
JEM-X1: A quite normal revolution with fine gain smoothing.
All data from this revolution should be useable. 
All sources show clear fast relaxation due to charging of the plate. This causes
a rapid gain decay after the initial switch on.
The first few points at the beginning of each data set is the partial 
switch on at the start of the revolution, for which HV is set 3 steps lower
than its nominal value.
Generally low noise and glitch activity. 

CAO 6/12/2005