1. Hironori Matsumoto (Kyoto Univ.) Items for the first one year: OBF check (Vega) Q.E. (Crab) Gain/CTE (Cas A, E0102) Timing (Crab, E0102) XIS Flight Calibration Plan

2. Target List for Feb. 2005 TargetModePositionExp.Objectivepriority Vega5x5XRS aim10ksOBF1 E0102Burst(0.2s)XRS aim10ksTiming3 E01025x5XRS aim20ksGain1 E0102P-sumXRS aim20ksGain1 CrabBurst(0.2s)XRS aim2ksQE1 CrabP- sum(256line) XRS aim2ksQE&Timing1 Priority 1: Essential Priority 2: Not essential, but preferred Priority 3: Can be omitted Total: 64ks

3. TargetModePos.Exp.Obj.priority Cas A5x5XRS aim1.2ksGain/Efficiency1 Cas AP-sumXRS aim1.2ksGain/Efficiency1 Cas A5x5CCD corners3ks x 4Gain/Efficiency2 Cas AP-sumCCD corners3ks x 4Gain/Efficiency2 E01025x5XRS aim20ksGain/Efficiency1 E0102P-sumXRS aim20ksGain/Efficiency1 E01025x5CCD corners50ks x 4Gain/Efficiency2 (3?) E0102P-sumCCD corners50ks x 4Gain/Efficiency2 (3?) Target List for Aug. 2005 (and Feb. 2006) Total 466.4ks (x 2)

4. Crab Crab 2ks 1.QE(E)xEA(E) = Count(E)/Crab_Model(E) 2. Fit the QE(E) with an CCD model consists of a gate and a depletion layer. Accuracy: depletion layer … +/- 5% gate … +/- 6% QE and Timing Effectively 47 c/s (burst 0.2s mode)

5. E0102-72 O VIII Kα (0.65keV) 7700 cts for 20ks Accuracy of the center energy … +/- 10eV Monitor the gain and efficiency at the low energy band.

6. Cas A Monitor the gain and efficiency at the high energy band. Fe XXV Kα (6.70keV) 1400 cts for 1.2ks Accuracy of the center energy … +/- 10eV