Gain Notes for Revolution 42
	
JEM-X1: A quite normal revolution, with fine gain fitting. All of the
data from this revolution should be useable. 
The first seven points on each curve are the partial switch on of the high
voltage supply (HV) to the plate, for which HV is set 3 steps below its
nominal value to protect the instrument from intial high gain.
The strong gain decay during the partial switch-on shows just how
strong fast relaxation was in the beginning of the mission, while there is
as yet absolutely no sign of slow relaxation. 
The good gain fitting either side of the break means that this will not 
affect gain correction in any way.

CAO 9/12/2005