XMM EPIC MOS Steve Sembay Mallorca 02/02/05 Temporal and spatial variability of the MOS RMF 1.Introduction and brief history of the.

Slides:

Advertisements

Similar presentations

EPIC Calibration Meeting, Mallorca Low energy calibration with the Vela SNR K. Dennerl, 2009 March 31 Low energy calibration with the Vela SNR Mallorca,

Advertisements

XMM EPIC MOS Jenny Carter 4 th EPIC BG WG Meeting Mallorca, 25/10/06 BGWG blank sky data analysis Jenny Carter, University of Leicester.

XMM EPIC MOS Steve Sembay Mallorca 01/04/09 A Phenomenological approach to the MOS detector response. Steve Sembay Phenomenological.

XMM EPIC MOS Jenny Carter EPIC Calibration Mallorca, 26 th -27 th Oct Cross calibration of RGS and MOS using Zeta Puppis Jenny.

Astrometry and EPIC flux cross-calibration in 2XMMp/2XMM Silvia Mateos R. Saxton, S. Sembay and the XMM-Newton Survey Science Centre.

Epic-Cal 4 Feb 2003 Flux check Richard Saxton XMM-SOC/SSC Flux Comparisons.

Clusters as calibration tools S. Molendi (IASF-MI)

Comparison of XMM-Newton EPIC, Chandra ACIS-S3, ASCA SIS and GIS, and ROSAT PSPC results for G , 1ES , and MS A “Man on the street”

XMM EPIC MOS Andy Read EPIC Calibration Meeting Mallorca, Spain 01/02/05 What can we do with Pattern 31s? - Central pixel (red) has.

A Large Catalogue of Ultraluminous X-ray Source Candidates in Nearby Galaxies Madrid: 2010 DOM WALTON IoA, Cambridge, UK In collaboration with Jeanette.

XMM EPIC Andy Read IACHEC 2013 Leicestershire, UK, 25-28/03/13 XMM-Newton EPIC Cross- Calibration Andy Read With contributions from Matteo.

Strange Galactic Supernova Remnants G (the Tornado) & G in X-rays Anant Tanna Physics IV 2007 Supervisor: Prof. Bryan Gaensler.

Chandra X-Ray Observatory CXC Paul Plucinsky EPIC Cal April ACIS Calibration: Recent Updates, Planned Updates, & Future Issues 2.E0102: Joint.

Spectral Study of CAL87 Ken Ebisawa (JAXA/ISAS) Dai Takei (Rikkyo University) Thomas Rauch (University of Tuebinen) 1Spectral Study of CAL87.

Bruno Altieri EPIC Calibration meeting, Feb. 1-3, 2005 European Space Astronomy Centre Page 1 XMM-Newton ESAC Status of XMM-Newton cross-calibration with.

EPIC flux comparison from 2XMM sources S. Mateos, R. Saxton, S. Sembay & A. Read.

Jonathan Gimeno Boal, UCM MODEL PSF EFFECTS OF PILE-UP Jonathan Gimeno Boal, UCM Tutor: Martin Stuhlinger.

XMM EPIC MOS Andy Read EPIC CAL/OPS Meeting Mallorca, Spain 26-27/10/06 XRT Point Spread Function in Slewing Mode.

XMM EPIC MOS Steve Sembay ESAC 04/10/05 Implementation of the MOS spatial/temporal DRM: Does it work ? Zeta Puppis: Checking the line.

European Space Astronomy Centre Villafranca del Castillo, Madrid, Spain Andy Pollock XMM-Newton SOC RGS calibration Calibration of the XMM-Newton RGS Andy.

XMM EPIC MOS Steve Sembay EPIC Calibration Meeting Saclay 24/09/03 Epoch dependant MOS QE and RMF and Cross-calibration with the PN.

Experience with combined Fe55/Vela SNR calibration - MOS Andrea Tiengo INAF, IASF-Milano In collaboration with: Mariachiara Rossetti (IASF-Milano) Martin.

Evaluation of the EPIC flux cross-calibration from 2XMM sources R. Saxton, S. Mateos, A. Read, S. Sembay Mateos et al., 2009, A&A, arXiv

6 November 2007Cal-Ops Meeting Mallorca Recent Results from EPIC MOS Life Test Facility Tony Abbey and Craig Brown University of Leicester Space Research.

Energy Calibration using SNRs: preliminary results Andrea Tiengo INAF, IASF-Milano Mallorca, 6 November 2007 EPIC Calibration Meeting.

XMM EPIC MOS Andy Read EPIC Calibration Meeting Leicester University 05/11/03 Update on refinement of the PSF - Spectral and spatial.

XMM EPIC MOS Steve Sembay MPE 04/05/06 The Effective Area of EPIC A comparison of MOS1, MOS2 and PN derived fluxes of 17 on-axis AGN.

MOS 3x3 mode slow slew survey Richard Saxton October 2006.

XMM EPIC MOS Steve Sembay EPIC Calibration Meeting Tuebingen 03/02/03-06/02/03 MOS Cooling Results and Current Response Both MOS Cameras.

Marcus Kirsch Science Operations & Data Systems Division Research & Scientific Support Department Page 1 XMM-Newton XMM Newton cross calibration M.G.F.

Marcus Kirsch Science Operations & Data Systems Division Research & Scientific Support Department Page 1 XMM-Newton EPIC Cross calibration PKS

XMM-Newton 1 A.Garcia, ESAC Spectral effects of PSF core excisting Madrid, 24. March 2009.

XMM EPIC MOS Andy Read for the BGWG CAL/OPS/BG Meeting Palermo, Sicily 11-13/04/07 EPIC Background Working Group Summary: Meeting.

XMM EPIC SAS EPIC Calibration meeting 2-4 April 2002 SAS v5.3 Detector Response Matrix Calculation Richard Saxton, Uwe Lammers.

High-Resolution X-ray Spectroscopy of AGN Warm Absorbers Rebecca Smith MSSL, UCL with G. Branduardi-Raymont and M. Page.

EPIC Calibration Meeting, Mallorca K. Dennerl, 2006 October 26 Suppression of the low-energy noise Suppression of the low-energy noise: an improved approach.

Deterministic Modeling of the MOS Background Steve Snowden NASA/Goddard Space Flight Center EPIC Operations and Calibration Meeting Mallorca 1-3 February.

XMM EPIC MOS Steve Sembay Mallorca 26/10/06 MOS spectral redistribution function has evolved temporarily and spatially whilst in orbit.

Martin Stuhlinger Mallorca, European Space Astronomy Centre Page 1 XMM-Newton ESAC Status of XMM-Newton cross-calibration with SASv7.1 CAL Meeting.

Chandra X-Ray Observatory CXC Paul Plucinsky February A Comparison of Spectral Fit Results of E0102 from the Chandra and XMM CCDs Paul Plucinsky.

XMM EPIC MOS Andy Read EPIC CAL/OPS Meeting Vilspa, Spain 23-24/03/04 XRT Point Spread Function - Conclusion of spectral and spatial.

Darren Baskill Timing mode spectral correction MOS Timing mode spectra problem.

XMM EPIC MOS Andy Read EPIC CAL/OPS Meeting MPE, Germany 04-05/05/06 XRT Point Spread Function - Shifts in PSF position with energy.

XMM EPIC MOS Andy Read EPIC Calibration Meeting Saclay 24/09/03-25/09/03 Analysis of the X-ray PSF PSFs in the CCF MCG C273.

Frank Haberl EPIC cal meeting, Palermo, April 2007 EPIC-pn effective area and response Effective area above 4 keV Gain/CTI correction TI mode Re-distribution.

Martin Stuhlinger X-Ray Universe 2005, Sep.26-30, 2005 European Space Astronomy Centre Page 1 XMM-Newton ESAC Status of XMM-Newton cross-calibration with.

Column rejection in the MOS  The core of soft sources is removed by the standard emchain.  Due to very large fluctuations in count rate from one column.

XMM EPIC MOS Steve Sembay EPIC Calibration Meeting Ringberg 2-5/April/2002 Broad-Band MOS v PN Cross-Calibration Study 8 Observations.

RGS/MOS-cooling Results February 03, 2003 L. Metcalfe 1 Science Operations & Data Systems Division Research & Scientific Support Department Page 1 XMM-Newton.

XMM EPIC MOS Steve Sembay Mallorca 06/11/07 Report on three NRCO calibration observations On axis observation of absorbed Seyfert.

Chandra X-Ray Observatory CXC Paul Plucinsky EPIC Cal Update on ACIS Calibration 1) Update to the ACIS contamination model 2) Temperature-dependent.

EPIC Calibration Meeting, Madrid Correcting spatial inhomogeneities of the absolute energy scale K. Dennerl, 2010 March 23 Correcting spatial inhomogeneities.

RXJ a soft X-ray excess in a low luminosity accreting pulsar La Palombara & Mereghetti astro-ph/

NASSP Masters 5003F - Computational Astronomy Lecture 19 EPIC background Event lists and selection The RGA Calibration quantities Exposure calculations.

Conclusions We established the characteristics of the Fe K line emission in these sources. In 7 observations, we did not detect the source significantly.

A multi-colour survey of NGC253 with XMM-Newton Robin Barnard, Lindsey Shaw Greening & Ulrich Kolb The Open University.

SAG+SASWG Meeting Potsdam /15 PN Tasks – Status Report (update since Leicester) Hermann Brunner - MPE  epframes:  The dark quadrant problem.

Extreme soft X-ray emission from the broad-line quasar REJ R.L.C. Starling 1*, E.M. Puchnarewicz 1, K.O. Mason 1 & E. Romero- Colmenero 2 1 Mullard.

PSF in-flight calibration - PN IFC/CNRRingberg, April 2-4, 2002 PSF in-flight calibration for PN camera Simona Ghizzardi Silvano Molendi.

Origin of the Seemingly Broad Iron- Line Spectral Feature in Seyfert Galaxies Ken EBISAWA (JAXA/ISAS) with H. INOUE, T. MIYAKAWA, N. ISO, H. SAMESHIMA,

Monitoring the Seyfert Galaxy Mkn766 Continuum and Fe line variability Mkn766 is a highly variable Seyfert 1 galaxy. The richness of.

Shock-cloud interaction in the Vela SNR: the XMM-Newton view M. Miceli 1, F. Bocchino 2, A. Maggio 2, F. Reale 1 1.Dipartimento di Scienze Fisiche ed Astronomiche,

RGS observations of cool gas in cluster cores Jeremy Sanders Institute of Astronomy University of Cambridge A.C. Fabian, J. Peterson, S.W. Allen, R.G.

Metal abundance evolution in distant galaxy clusters observed by XMM-Newton Alessandro Baldi Astronomy Dept. - University of Bologna INAF - OABO In collaboration.

The Slow Slew Survey Richard Saxton / Pedro Rodriguez November 2006.

Marcus Kirsch, XMM-Newton European Space Astronomy Center Page 1 EPIC ESAC Status of the EPIC calibration Presentation for XMM Newton UG 18 May 2006 Marcus.

Multi-epoch X-ray observations of Seyfert 1 galaxies

EPIC Calibration & Operations Meeting

Temporal &Spatial Dependency of the MOS RMF

Calibration Activities – the MOS perspective

Presentation transcript:

XMM EPIC MOS Steve Sembay Mallorca 02/02/05 Temporal and spatial variability of the MOS RMF 1.Introduction and brief history of the rmf problem 2.Investigation of the spectral evolution of Zeta Puppis as seen by the MOS CCDs, comparing the spectra in the core of the psf with that seen in the wings…i.e. a temporal and crude spatial analysis. 3.Investigation of the observed relative fluxes in 15 on-axis point sources (AGN) as measured in MOS1 and 2, pn and RGS A new RMF for the MOS and its implications in terms of spectral fitting. 5.Andy will then present a detailed analysis of temporal and spatial variability in the rmf as revealed by mapping of the SNR 1ES Implications for the user !!!

XMM EPIC MOS Steve Sembay Mallorca 02/02/05 E1+E2 Measurements from the Orsay Synchrotron of MOS1/CCD1 The low energy redistribution function of the MOS CCDs has a complex shape. The main photopeak has a secondary component (shoulder) which relatively increases with descreasing energy until it is the dominant component.

XMM EPIC MOS Steve Sembay Mallorca 02/02/05 Surface electrode structure of a type 22 EEV MOS CCD. The etched areas of the open phase in a single pixel are marked in red. Difference in redistribution shape of mono and bi-pixels indicate charge loss shoulder in mono pixels is much stronger

XMM EPIC MOS Steve Sembay Mallorca 02/02/05 Surface electrode structure of a type 22 EEV MOS CCD. Difference in redistribution shape of mono and bi-pixels indicate charge loss shoulder in mono pixels is much stronger

XMM EPIC MOS Steve Sembay Mallorca 02/02/05 Effect most pronounced at lower energies Shift in spectrum to lower energies Intrinsic change in redistribution properties of the central CCDs: Open filter observations of the INS RX J0720

XMM EPIC MOS Steve Sembay Mallorca 02/02/05 Significant change at low energies Evolution of the redistribution function in current SAS Smaller change at higher energies: Integrated photopeak at 550 eV down by ~ 4%

XMM EPIC MOS Steve Sembay Mallorca 02/02/05

XMM EPIC MOS Steve Sembay Mallorca 02/02/05 Zeta Puppis: Early O-type Supergiant Distance 429 pc, m v =2.25 Observation from Rev 156 Useful for checking CCD rmf especially around ~ eV due to strong N lines Poor fit in wings of rmf due limitations of mathematical model and intrinsic spectral uncertainties

XMM EPIC MOS Steve Sembay Mallorca 02/02/05 Changes……

XMM EPIC MOS Steve Sembay Mallorca 02/02/05

XMM EPIC MOS Steve Sembay Mallorca 02/02/05 Five Observations of Zeta Puppis analysed to date: On Axis: Rev 156, 542, 636 and 795 Off Axis: Rev 903 (RGS Test) All Large Window and Thick Filter in both MOS Cameras

XMM EPIC MOS Steve Sembay Mallorca 02/02/05 Here are four off them…….. MOS1

XMM EPIC MOS Steve Sembay Mallorca 02/02/ MOS2

XMM EPIC MOS Steve Sembay Mallorca 02/02/05 ON-AXIS 542,636,795 ON-AXIS 156 OFF-AXIS 903 MOS1

XMM EPIC MOS Steve Sembay Mallorca 02/02/05 MOS2….Similar Story

XMM EPIC MOS Steve Sembay Mallorca 02/02/05 Spectral fitting with current epoch-dependant rmf

XMM EPIC MOS Steve Sembay Mallorca 02/02/ eV eV Investigate epoch and spatial dependant variations in the core and wings spectra in 3 Energy bands eV

XMM EPIC MOS Steve Sembay Mallorca 02/02/05 Rate down 8% Flux down 5% Eff. Area down 3% Count Rate/Effective Area normalised to Rev 156 DatumComparison of high energy portion of the spectra from 795 and 903

XMM EPIC MOS Steve Sembay Mallorca 02/02/05 Comparison study (MOS v pn v RGS) of 15 on-axis point sources: all AGN, all similar soft/excess or steep spectrum with columns ~few cm -2 RevolutionTargetMOS1MOS2pn 943c 273sw/med 963c 273sw/med 161Mkn 509sw/thin 186Ton S 180tu/medsw/med 250Mkn 509sw/thin 2773c 273sw/med 450PKS sw/med 468Ton S 180tu/medsw/med 5633c 273sw/med 6553c 273sw/thin 6803c 120tu/medsw/med 8353c 273sw/thinsw/medsw/thin 8353c 273sw/med 853H sw/medsw/thinsw/med 8853c 390.3sw/med Methodology: 1) Use a conservative arcsec radius extraction annulus for all EPIC targets to minimise pile-up. 2) Calculate fluxes in selected energy bands using an absorbed power-law model. 3) Compare flux ratios as function of epoch.

XMM EPIC MOS Steve Sembay Mallorca 02/02/05

XMM EPIC MOS Steve Sembay Mallorca 02/02/05 pn/M2=1.14 pn/M2=1.06

XMM EPIC MOS Steve Sembay Mallorca 02/02/05

XMM EPIC MOS Steve Sembay Mallorca 02/02/05 pn/M2=1.06 pn/M2=1.04

XMM EPIC MOS Steve Sembay Mallorca 02/02/05

XMM EPIC MOS Steve Sembay Mallorca 02/02/05

XMM EPIC MOS Steve Sembay Mallorca 02/02/05 Drop in area under main Photopeak at 550 eV = 4%

XMM EPIC MOS Steve Sembay Mallorca 02/02/05

XMM EPIC MOS Steve Sembay Mallorca 02/02/05 6%

XMM EPIC MOS Steve Sembay Mallorca 02/02/05 A New MOS rmf ….

XMM EPIC MOS Steve Sembay Mallorca 02/02/05

XMM EPIC MOS Steve Sembay Mallorca 02/02/05

XMM EPIC MOS Steve Sembay Mallorca 02/02/05

XMM EPIC MOS Steve Sembay Mallorca 02/02/05

XMM EPIC MOS Steve Sembay Mallorca 02/02/05

XMM EPIC MOS Steve Sembay Mallorca 02/02/05

XMM EPIC MOS Steve Sembay Mallorca 02/02/05

XMM EPIC MOS Steve Sembay Mallorca 02/02/05

XMM EPIC MOS Steve Sembay Mallorca 02/02/05 Consequence for continuum fitting…..I Flux keV x ergs cm -2 s -1 pn (new): 1.02 (0.05) M1 (new): 0.90 (0.10) M1 (old): 0.86 (0.10)

XMM EPIC MOS Steve Sembay Mallorca 02/02/05 Consequence for continuum fitting…II

XMM EPIC MOS Steve Sembay Mallorca 02/02/05 Consequence for continuum fitting…II

XMM EPIC MOS Steve Sembay Mallorca 02/02/05 1.Change the boresight….ok for point sources but doesn’t help extended sources. 2.Define set of fixed rmfs for particular spatial regions and average the rmfs for a given extraction region. 3.Come up with a correction scheme on a per-pixel (or event basis) so that the spatial (and temporal) dependancy is accounted for at the event processing level. Possibilities…..