... ever spectra of the diffuse soft x-raybackground in the energy band from 0.15 to 0 ... They collected x-ray spectra of the diffuse soft x-raybackground. ... This cloudy glow is known as the Diffuse Soft X-rayBackground. ...
... ES,i is effective area (cm2) в exposure time (sec) at each pixel X-ray photons for source i Exposure map Source region Background region X-ray Stacking 2008-Apr-22 Astrostats Stacking basics: Net counts and flux Net counts C and mean flux f X-ray photons ...
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Ссылки http://hea-www.harvard.edu/AstroStat/Stat310_0708/ta_20080422.pdf -- 369.7 Кб -- 21.04.2008 Похожие документы
... Thesis: Observations of the Diffuse X-rayBackground Below 0.2 keV and Constraints ... Studies of the diffuse X-raybackground . ... Parsecs from Observations of the Soft X-RayBackground, M. Juda, J. J. Bloch, B. C ...
... The accretion disk is where X-rays are formed . CXRB . Cosmic X-rayBackground . FSRQ . Flat Spectrum Radio Quasars . GRO . ... SSS . Super soft sources . SXRB . Soft X-Ray diffuse Background . Back to student Home page .. ...
... of the diffuse component of the cosmic X-raybackground (CXB) in the 0.37 keV band ... methods: data analysis -- X-rays: diffuse background -- X-rays: ISM ted by a thermal ...
... and varying fraction of the soft X-raybackground (SXRB) and is seen in every X-ray ... gusts and compare with changes in the X-raybackground measured by the Chandra X-ray ...
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Ссылки http://hea-www.harvard.edu/~bradw/cv/papers/geoCXgusts.pdf -- 1594.9 Кб -- 31.10.2014 Похожие документы
... up at energies where the diffuse x-raybackground spectrum is not only well mea- and ... e.g., quasars) and the x-raybackground in this energy range would be a currently ...
... Everything you always wanted to know about X-RayBackground but were afraid to ask . ... AGN, which are predicted in significant numbers by models of the X-raybackground ... We discuss contribution of X-ray binaries to the Cosmic X-rayBackground. ...