Документ взят из кэша поисковой машины. Адрес оригинального документа : http://xmm.vilspa.esa.es/calibration/documentation/epic_cal_meetings/201203/gastaldello-cal-2012.pdf Дата изменения: Tue May 13 17:39:15 2014 Дата индексирования: Wed Apr 13 13:39:49 2016 Кодировка: Поисковые слова: зенитное расстояние

Leicester, 07 March 2012 EPIC Calibration Meeting

RESULTS FROM TYCHO SNR CALMEDIUM OBSERVATION
FABIO GASTALDELLO
INAF, IASF-Milano

ANDREA TIENGO

(IUSS Pavia, IASF-Milano)


MOTIVATIONS
half Decay of internal calibration source: life of Fe55: 2.7 yr meaning that 30 ks in 2000 corresponds to 1.4 Ms in 2015 New observing mode for guest observer ?


SUZAKU RESULTS

Furuzawa+09


SUZAKU RESULTS

Furuzawa+09



No variation of centroid of Fe line Decreasing FWHM of the line with radius


SUZAKU RESULTS

Furuzawa+09

Consistent with shell spherical expansion Central high FWHM due to blue and redshifted lines


SET OF XMM OBSERVATIONS
3 observations of Tycho SNR:
Medium (30/12/07): 17-19-12 ks CALmedium (01/01/08): 46-36-33 ks CALclosed (03/0108): 26-26-22 ks




SPECTRAL MODELING


SPECTRAL MODELING

Zero width

Free width


SPECTRAL MODELING

M1 REG4 (peak of emission)

M1 REG6


SPECTRAL MODELING

M1 REG1

M2 REG1


RESULTS IN SUZAKU ANNULI

CALclosed


RESULTS IN SUZAKU ANNULI

CALclosed


RESULTS IN SUZAKU ANNULI

Medium


RESULTS IN SUZAKU ANNULI

Medium


RESULTS IN SUZAKU ANNULI

12 12

MOS 1 Medium and CALmedium


RESULTS IN SUZAKU ANNULI

12 12

MOS 2 Medium and CALmedium


RESULTS IN SUZAKU ANNULI

PN Medium and CALmedium


RESULTS IN SUZAKU ANNULI

M1: -9 ± 12 eV M2: 5 ± 24 eV PN: 9 ± 10 eV


RESULTS IN SUZAKU ANNULI

M1: 8 ± 5 eV M2: 5 ± 4 eV PN: -2 ± 7 eV


RESULTS IN SUZAKU ANNULI

M1: 517 ± 13 eV M2: 529 ± 14 eV PN: 523 ± 11 eV


NEW NRCO ON PERSEUS ?
M2 PERSEUS M2 CALCLOSED M2 TYCHO


NEW NRCO ON PERSEUS ?


NEW NRCO ON PERSEUS ?