... Background-subtracted wide-band (0.7300 keV) energy spectra of GRO J1655-40, obtained with the XIS, HXD-PIN (green) and HXD-GSO (blue). ... Energy Spectra and High Energy Cutoff Figure 3 shows wide-band energy spectra of GRO J1655-40 from 0.7 keV to 300 keV, obtained with the XIS and HXD, by averaging all the data. ... The XIS spectra As a first-cut spectral study, we tried an absorbed single power-law model on the XIS data of GRO J1655-40, as suggested by the Crab ratio in figure 4. ...
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Ссылки http://hea.iki.rssi.ru/integral06/papers/F05_Takahashi01-14Jan07_20:06:21_bandw.pdf -- 360.9 Кб -- 18.01.2007 Похожие документы
... The resolved structure consists of a compact core and an extended northern and south-eastern component. ... If 40% of the flux from the compact K core is emission from a point source and 60% from a Gaussian intensity distribution, then a slightly larger FWHM of approximately 26 в 58 mas is obtained for the compact K component. ... 1997). ... Thatte et al. (1997) determined an upper limit of 30 mas for the diameter of the dominant K -band core in NGC 1068 and measured its K -band flux. ...
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Ссылки http://mavr.sao.ru/hq/balega/PUBL_BAL/PUB_2004/2004A&A_425_77.pdf -- 483.6 Кб -- 01.02.2005
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Ссылки http://www.sao.ru/hq/balega/PUBL_BAL/PUB_2004/2004A&A_425_77.pdf -- 483.6 Кб -- 24.02.2010
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Ссылки http://jet.sao.ru/hq/balega/PUBL_BAL/PUB_2004/2004A&A_425_77.pdf -- 483.6 Кб -- 24.02.2010 Похожие документы
... The fractions of LMXBs in the field and in globular clusters were determined, together with their X-ray luminosity function ( XLF ), down to L(0:3 Y 8 keV ) ј 2 ; 10 37 ergs sю1. ... Radial Profiles of Detected Sources, Diffuse Emission, and Galactic Optical Emission Figure 12 shows the comparison of the radial profiles of three quantities: (1) the background-subtracted diffuse emission in the 0.3 Y 6 keV band, (2) the number density of resolved point sources, and (3) the R-band emission of NGC 821....