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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 - PowerPoint PPT Presentation
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XMMEPICSAS
EPIC Calibration meeting2-4 April 2002
SAS v5.3
Detector Response Matrix Calculation
Richard Saxton, Uwe Lammers
XMMEPICSAS
EPIC Calibration meeting2-4 April 2002
Major Changes in SAS 5.3
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
XMMEPICSAS
EPIC Calibration meeting2-4 April 2002
PN RMF with pattern fractions
XMMEPICSAS
EPIC Calibration meeting2-4 April 2002
Pattern fractions
XMMEPICSAS
EPIC Calibration meeting2-4 April 2002
RMF pattern averaging
XMMEPICSAS
EPIC Calibration meeting2-4 April 2002
How close is it to “canned” matrices ?
MOS-1
m1_thin1v9q20t5r6_all_15.rsp
XMMEPICSAS
EPIC Calibration meeting2-4 April 2002
MOS-2
m2_thin1v9q20t5r6_all_15.rsp
XMMEPICSAS
EPIC Calibration meeting2-4 April 2002
PN
epn_ff20_sY9_thin.rsp
XMMEPICSAS
EPIC Calibration meeting2-4 April 2002
CCF elements
REDISTRIBUTION:
EMOS1_REDIST_0012 - new low-energy shapeEMOS2_REDIST_0012 - new low-energy shapeEPN_REDIST_0007 - more energies (1319)
QUANTUM EFFICIENCY:
EMOS1_QUANTUMEF_0011 - reworking above 1.5 keVEMOS2_QUANTUMEF_0011 - reworking above 1.5 keVEPN_QUANTUMEF_0010 - essentially no change
XMMEPICSAS
EPIC Calibration meeting2-4 April 2002
MOS low-energy redistribution
XMMEPICSAS
EPIC Calibration meeting2-4 April 2002
Relative MOS effective area
XMMEPICSAS
EPIC Calibration meeting2-4 April 2002
TELESCOPE AREAS:
XRT1_XAREAEF_0008 - unchangedXRT2_XAREAEF_0009 - unchangedXRT3_XAREAEF_0008 - unchanged
VIGNETTING:
XMM_MISCDATA_0014 - boresight reset to detx=0, dety=0
PSF:
XRT1_XPSF_0005 - King parameters from EPIC-MCT-TN-011XRT2_XPSF_0005 - King parameters from EPIC-MCT-TN-011 XRT3_XPSF_0005 - King parameters from LUX (on-axis only)
CCF elements (II)
XMMEPICSAS
EPIC Calibration meeting2-4 April 2002
Coming soon…
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
