Документ взят из кэша поисковой машины. Адрес оригинального документа : http://xmm.vilspa.esa.es/calibration/documentation/epic_cal_meetings/200610/Marshall.pdf Дата изменения: Wed May 14 13:06:18 2014 Дата индексирования: Wed Apr 13 13:18:21 2016 Кодировка: Поисковые слова: molecular cloud

Cross-Calibration between Chan dra an d XMM-Newton
Her man L. Marshall Chan dra X-ray Center, MIT Kavli Institute


Over view
Publishe d analyses to web Continue d effort to cross-cal for mally Atten de d meetings for joint cal discussions Starte d cross-cal work w ith Suzaku Continuing XMM-Chan dra cross-cal analysis Atten ding cross-cal meetings Completing first Chan dra-Suzaku cross-cal Completing Chan dra grating internal checks

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Web Page Publishing
CXC web page live: http://space.mit.e du/ ASC/calib/crosscal/ XMM web page is live: http:// xmm.esac.esa.int/external/xmm_sw_cal/ calib/cross_cal/in dex.php Cross-linke d w ith CXC cross-cal page Three cases shown, using public data International Astronomical Consortium for High Energy Calibration: http:// www.iachec.org/

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Additions to web pages

From http://space.mit.e du/ASC/calib/crosscal/ (H. Marshall, EPIC calibration meeting ) EPIC Cal Oct. 27, 2006 HLM -- XMM/Chan dra

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Chan dra-Suzaku

(M. Ishida, international calibration working group meeting ) EPIC Cal Oct. 27, 2006
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Flux Comparisons
Analysis of 17 AGN over XMM mission Define d 4 ban dpasses, fluxes from fits Suggests: MOS QE drop at low E & +5-7% global MOS QE change or global PN QE drop

from EPIC calibration meeting EPIC Cal Oct. 27, 2006
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Flux Comparisons

± 5%

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Flux Comparisons

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XMM/Chan dra Blazar Obser vations to Date
XMM-Chandra Cross-Calibration Observations of AGN XMM Target PKS 2155-304 Rev Seq # Start Date exp (ks) 61 72 A ! Config HETGS ObsID 87 124930101 2000-05-30:0530 124930201 2000-05-31:0030 Chandra Start Date exp (ks) 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 15 15 30 30 30 30 30 30 45 45 2e-2 2e-2 2e-2 0.112 2.8 2.03 2.266 0.427 3e-2 7e-3 0.021 835 136550801 2004-06-30:1300 63 7.6e-4 0.0178 PKS 2155-304 1H1426+428 908 158960901 2004-11-22:2130 158961001 2004-11-23:1950 1015 310190201 2005-06-25:0603 1035 310190501 2005-08-04:0452 29 40 45 47 0.015 0.0153 1.9 2.16 LETG/ACIS 6089 2005-08-04:0436 3.91 1.77 HETGS 5169 2004-06-30:1300 2e-2 7e-3 9e-3 LETG/HRC HETGS HETGS 5172 2004-11-22:2330 5173 2004-11-23:2330 6088 2005-06-25:0555 LETG/ACIS 5170 2004-06-30:2150 1.837 2.16 1.675 1.737 2.18 1.47 0.02 2e-2 0.052 HETGS LETG/HRC LETG/HRC 3C 273 655 159960101 2003-07-07:1740 58 2.15e-3 0.0278 3.14 1.81 HETGS 3708 2002-11-29:1430 4406 2002-11-30:0210 3709 2002-11-30:1450 4430 2003-07-07:1230 3e-2 2.72 2.91 1.67 2.759 8e-3 1e-2 PKS 2155-304 362 89210101 2001-12-01:0600 15 0.063 0.068 Eb=1.22 LETG/HRC 545 124930601 2002-11-29:2330 115 0.0272 0.0269 Eb = 0.98 2.28 2.81 HETGS 3166 2001-11-30:0230 3706 2002-11-29:2230 2.5 2.86 HETGS 3167 2001-11-30:2010 6e-2 9e-2 0.171 LETG/ACIS 3168 2001-11-30:1120 2.72 2.72 2.738 2.995 1.71 2e-2 7e-3 1e-2 LETG/HRC 2462 2001-06-14:1250 LETG/ACIS 2471 2001-06-15:2030 1.74 2.577 1.47 A 4e-2 0.051 1e-1 LETG/HRC 3C 273 94 126700301 2000-06-13:2340 96 126700801 2000-06-17:2320 277 136550101 2001-06-13:0710 73 73 90 0.0024 0.0176 6.48e-3 0.0187 3.17 1.63 3 1.57 HETG 2463 2001-06-13:0700 LETG/ACIS 2464 2001-06-13:1610 ACIS-S ACIS-S 1704 2000-05-31:0950 1711 2000-06-14:0550 1712 2000-06-14:1420 ! 2.507 2.66 1.72 1705 2000-05-31:1740 LETG/ACIS 1703 2000-05-31:0220

LETG/ACIS 3707 2002-11-30:0700

LETG/ACIS 4431 2003-07-07:2050

From http://space.mit.e du/ASC/calib/crosscal/ EPIC Cal Oct. 27, 2006
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Cross-cal Plans
Complete flux measurements for 8 more cases of exact temporal overlap similar to MOS-PN differences so far nee d more GTI sets an d XMM fluxes Start supporting comparisons using 1E0102 effort le d by Paul Plucinsky as part of RMF tests use some existing an d new HETGS data help An dy Pollock refine mo del using RGS Fit jo int obser vations complete an d use for mal metho ds update ACIS contamination mo del evaluate possible PN an d MOS changes w ith XMM team
EPIC Cal Oct. 27, 2006
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Contamination Monitoring
Contaminate deposition rate continues A new spectral-temporal mo del is nee de d

EPIC Cal Oct. 27, 2006

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