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Southern radio emitting X-ray binary stars
Vistas in Astronomy, 1997A survey of southern X-ray binary stars from the van Paradijs catalogue has been made using the Australia Telescope Compact Array. Detection sensitivities of under 1 mJy were achieved for each of the 91 fields of declinations < −30° observed at 6 and 3 cm wavelength.
R. Spencer +4 more
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Time variabilities of X-ray binary stars
Advances in Space Research, 1998Abstract The hard and the soft power law components and the disk blackbody component of the black hole candidate X-ray binaries have their inherent normalized power spectrum densities and phase lags. These short term variabilities are also similar to those of the X-ray energy spectral components of the non-pulsating neutron star X-ray binaries ...
S. Miyamoto
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Nature Astronomy, 2022
Stellar-mass black holes are the final remnants of stars born with more than 15 solar masses. Billions are expected to reside in the Local Group, yet only a few are known, mostly detected through X-rays emitted as they accrete material from a companion ...
T. Shenar +37 more
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Stellar-mass black holes are the final remnants of stars born with more than 15 solar masses. Billions are expected to reside in the Local Group, yet only a few are known, mostly detected through X-rays emitted as they accrete material from a companion ...
T. Shenar +37 more
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Hard X-ray emission from neutron star X-ray binaries
Nuclear Physics B - Proceedings Supplements, 2004Abstract In this paper we review our current knowledge of the hard X–ray emission properties of accreting X–ray Binary Pulsars and old accreting neutron stars in Low Mass X–ray Binaries in light of 7 years of BeppoSAX and RXTE observations. The paper is divided in two parts.
DI SALVO, Tiziana +2 more
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X-ray emission from Be star/X-ray binaries
Space Science Reviews, 1994Observations of X-ray emission from Be star/X-ray binaries are reviewed. Some optical characteristics of these binaries are also presented. Theoretical aspects pertaining to the X-ray emissions are given.
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Stellar Collisions and Ultracompact X-Ray Binary Formation
, 2005We report the results of new SPH calculations of parabolic collisions between a subgiant or slightly evolved red giant star and a neutron star (NS). Such collisions are likely to provide the dominant formation mechanism for ultracompact X-ray binaries ...
James C. Lombardi +5 more
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Neutron Stars in X-Ray Binaries
1991The galaxy contains two major groups of accretion-driven stellar X-ray sources, the high-mass and the low-mass X-ray binaries. In this lecture the properties of these two types of sources are briefly described. The observational differences between the high-mass and the low-mass X-ray binaries are likely related to a large difference in the magnetic ...
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Be stars in the X-ray binary context
Proceedings of the International Astronomical Union, 2018AbstractRapidly rotating B-type stars with gaseous mass-loss disks in Keplerian rotation are common central objects in X-Ray binaries. These disks are physically well understood in the framework of the viscous decretion disk, and their typical parameters have been established for a large number of single Be stars in the recent years.
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Neutron Stars and Black Holes in X-Ray Binaries
1994The status of observational research into the properties of X-ray binaries is briefly reviewed, with emphasis on the similarities and differences between systems containing accreting neutron stars and those that likely contain an accreting black hole. X-ray spectroscopic as well as X-ray timing differences exist between these two groups, but there is ...
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