Gain Notes for Revolution 456
	
JEM-X1: A quite normal revolution with fine gain fitting. All the data from 
this revolution should be useable. The Xe analysis confirms that the energy
determination for this revolution is good, within about 2-3% of the ideal. 
However, as for all revolutions, the first few science windows should be
avoided in any analysis requiring very good gain determination. 

The automatic switch-off to protect the instruments causes a gain overshoot
at re-activation, but this is well fitted and in no way affects the science
data.


JEM-X2: No scientific data or gain history data for this unit.

CAO 3/07/2008