Gain Notes for Revolution 294 Re-analysis of the Xe line evolution and gain smoothing performed to make sure that new (OSA9) software can still handle the early revolutions that have relatively small temperature dependance and frequent autonomous switch offs. As results show, the new software behaves well, and tends to smooth the gain better than the old software. JEM-X1: The Xe line analysis performed using the IC table shows excellent gain correction with all except the very first and last science windows having a Xe level within 1% of the ideal. As usual however, it is recommended that users avoid the first few science windows for energy-sensitive applications. JEM-X2: This unit dormant CAO 1/06/2011