Gain Notes for Revolution 705 JEM-X1: A quite normal revolution with fine gain fitting. All the data from this revolution should be useable. The Xe analysis shows that there is a strong residual temperature signature which produces a energy correction accuracy of about +-2-3% when processing this data with OSA7.0 software. This revolution needs to be processed using an IC table that is being delivered to ISDC, and includes temperature correction of the gain data. OSA releases later than 7.0 will include j_cor_gain8.0 or later, and will consequently have this temperature dependence already built into the software. Until then, use the IC table to get the best gain correction. JEM-X2: No scientific data or gain history data for this unit. CAO 27/10/2008