147 citations · 392 across the 6 of their papers we have counts for
14 papers · 1 filter
Unresolved emission and ionized gas in the bulge of M31
A. Bogdan, M. Gilfanov
We study the origin of unresolved X-ray emission from the bulge of M31 based on archival Chandra and XMM-Newton observations. We demonstrate that three different components are pre…
The dynamical formation of LMXBs in dense stellar environments: globular clusters and the inner bulge of M31
Rasmus Voss, Marat Gilfanov
The radial distribution of luminous L_X>10^{36} erg/s X-ray point sources in the bulge of M31 is investigated using archival Chandra observations. We find a significant increase of…
A study of the population of LMXBs in the bulge of M31
Rasmus Voss, Marat Gilfanov
The purpose of this study is to explore the population of X-ray point sources in the bulge of M31, with the primary goal to contrast properties of various subpopulations, such as p…
X-ray luminosity function of faint point sources in the Milky Way
S. Sazonov, M. Revnivtsev, M. Gilfanov +2
We assess the contribution to the X-ray (above 2 keV) luminosity of the Milky Way from different classes of low-mass binary systems and single stars. We begin by using the RXTE Sle…
Hard X-ray view of the past activity of Sgr A* in a natural Compton mirror
M. G. Revnivtsev, E. M. Churazov, S. Yu. Sazonov +6
We report the association of the recently discovered hard X-ray source IGR J17475-2822 with the giant molecular cloud Sgr B2 in the Galactic Center region. The broad band (3-200 ke…
Statistical properties of the combined emission of a population of discrete sources: astrophysical implications
M. Gilfanov, H-J. Grimm, R. Sunyaev
We study the statistical properties of the combined emission of a population of discrete sources (e.g. X-ray emission of a galaxy due to its X-ray binaries population). Namely, we…