... to discrete sources and the known contribution of the Cosmic X-rayBackground (CXB ... handles both the instrumental and diffuse X-raybackground simultaneously ... fraction. (a) The X-ray spectrum before background subtraction, (b) the X-ray ...
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Ссылки http://hea-www.harvard.edu/ChaMPlane/papers/1203-draft-jaesub-grxe.pdf -- 1536.4 Кб -- 01.06.2012 Похожие документы
... 5 Metal Abundances in the Hot ISM of Elliptical Galaxies 133 5.3.3.4 X-rayBackground The X-raybackground consists of the cosmic X-raybackground (CXB) and the particle-induced background. ...
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Ссылки http://hea-www.harvard.edu/~kim/pap/2011_ASSL_chapter5.pdf -- 1176.6 Кб -- 22.12.2011 Похожие документы
... pro le and low background, which provide excellent sensitivity that extends into the more penetrating hard X-ray bandpass ... BALQSOs might represent a signi cant fraction of absorbed AGN postulated to contribute to the cosmic X-raybackground ...
... Observations of the LBQS", Bruce Margon, Scott Anderson, Xiao-Yi Wu, Paul J. Green, and Craig Foltz 1992, Proc. of the MPE Conf. on X-Ray Emission from AGN and the Cosmic X-RayBackground , eds. W. Brinkmann and J. Tr?mper, Garching: Max Planck, p. 81 ...
... Some Chandra Breakthroughs Chandra Observations X-raybackground resolved to 10 keV Dark Energy measured No cooling flows in clusters Cooling fronts in clusters Warm-Hot Intergalactic medium Multi-phase Winds from AGNs Ultra-Luminous X-ray Sources ...
... explain the spectral shape of the cosmic X-raybackground (CXRB; e.g., Gilli et al ... background allow sources to be detected to fainter flux levels ($10ю15 ergs cmю2 sю1 ...
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Ссылки http://hea-www.harvard.edu/~kim/pap/2005_ChaMP_AGN_space_density.pdf -- 428.2 Кб -- 06.12.2010 Похожие документы
... б M.; Vikhlinin,б A.; Sazonov,б S. Resolving the Galactic ridge X-raybackground ... Chandra Spectra of the Soft X-Ray Diffuse Background . 73 . 2003AN....324.. ... Vikhlinin,б A. QSOs and the hard X-raybackground. 119 . 1995ApJ...451.. ...