Gain Notes for Revolution 808
	
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 very good, within about 2% of the ideal. 
Results shown here use OSA8.0 software and so include temperature variation 
in the smoothed gain model which improves the stability of the energy
calibration across the revolution. 

Calibration source number 4 (purple/orange) is no longer
used for calibration purposes since an anode strip directly under the source
has broken and no useable signal comes from this area of the detector any
longer.

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

CAO 10/08/2009