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SAS v5.3

SAS v5.3. Detector Response Matrix Calculation. Richard Saxton, Uwe Lammers. All event patterns supported Observing mode dependencies for RMF/ARF All box shapes handled by arfgen & backscale Epic-pn ccd gaps handled correctly Epic-pn out-of-time event exposure correction

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SAS v5.3

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  1. SAS v5.3 Detector Response Matrix Calculation Richard Saxton, Uwe Lammers

  2. All event patterns supported Observing mode dependencies for RMF/ARF All box shapes handled by arfgen&backscale Epic-pn ccd gaps handled correctly Epic-pn out-of-time event exposure correction Accurate encircled energy correction for annuli Rmfgen makes variable format RMFs to save space CAL changes produce faster processing Major Changes in SAS 5.3

  3. PN RMF with pattern fractions

  4. Pattern fractions

  5. RMF pattern averaging

  6. How close is it to “canned” matrices? MOS-1 m1_thin1v9q20t5r6_all_15.rsp

  7. MOS-2 m2_thin1v9q20t5r6_all_15.rsp

  8. PN epn_ff20_sY9_thin.rsp

  9. CCF elements REDISTRIBUTION: EMOS1_REDIST_0012 - new low-energy shape EMOS2_REDIST_0012 - new low-energy shape EPN_REDIST_0007 - more energies (1319) QUANTUM EFFICIENCY: EMOS1_QUANTUMEF_0011 - reworking above 1.5 keV EMOS2_QUANTUMEF_0011 - reworking above 1.5 keV EPN_QUANTUMEF_0010 - essentially no change

  10. MOS low-energy redistribution

  11. Relative MOS effective area

  12. CCF elements (II) TELESCOPE AREAS: XRT1_XAREAEF_0008 - unchanged XRT2_XAREAEF_0009 - unchanged XRT3_XAREAEF_0008 - unchanged VIGNETTING: XMM_MISCDATA_0014 - boresight reset to detx=0, dety=0 PSF: XRT1_XPSF_0005 - King parameters from EPIC-MCT-TN-011 XRT2_XPSF_0005 - King parameters from EPIC-MCT-TN-011 XRT3_XPSF_0005 - King parameters from LUX (on-axis only)

  13. Line broadening in the MOS RMF due to evolving CTI Spatial averaging of RMFs Full treatment of event selection flags Better handling of offset columns Enhanced support for extended sources Coming soon…

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