Gain Notes for Revolution 439
	
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 okay, within about 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. 
A large multiple glitch can be seen on source 1 (black/red) towards the
beginning of the revolution. This feature is composed of 4 separate glitches,
but does not affect the gain smoothing or gain correction of the science data.


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

CAO 4/07/2008