Gain Notes for Revolution 734
	
JEM-X1: A quite normal revolution with okay gain fitting. All the data from 
this revolution should be useable. The Xe analysis shows that the energy
determination for this revolution is okay, within about 4% of the ideal. 
However, as for all revolutions, the first few science windows should be
avoided in any analysis requiring very good gain determination. Since the
temperature variation of the gain has tripled since the beginning of the
mission, future version of OSA (version 8.0), including temperature dependency,
will benefit this revolution when it becomes available in 2009. Since the
general level of the Xe line is consistently too low, we will need to deliver
new calibration reference channels, so be sure to use the very newest IMOD
package when processing your data.

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

CAO 31/10/2008