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Optical identification of the transient supersoft X-ray source RX J0527.8-6954, in the LMC
(EDP SCIENCES S A, 2010)
Context. Close binary supersoft X-ray sources (CBSS) are binary systems that contain a white dwarf with stable nuclear burning on its surface. These sources, first discovered in the Magellanic Clouds, have high accretion ...
Stellar feedback from high-mass X-ray binaries in cosmological hydrodynamical simulations
(Wiley Blackwell Publishing, Inc, 2015-04)
We explored the role of X-ray binaries composed by a black hole and a massive stellar companion [black hole X-ray binaries (BHXs)] as sources of kinetic feedback by using hydrodynamical cosmological simulations. Following ...
Episodic gamma-ray and neutrino emission from the low mass X-ray binary GRO J0422+32
(American Institute of Physics, 2012)
GRO J0422+32 is a member of the class of low-mass X-ray binary (LMXB) sources, discovered during an outburst in 1992. Along the entire episode (∼ 230 days) a persistent power-law spectral component extending up to ∼ 1 MeV ...
Accretion vs. colliding wind models for the gamma-ray binary LS I +61 303: an assessment
(EDP Sciences, 2007-12)
Context. LS I +61 303 is a puzzling Be/X-ray binary with variable gamma-ray emission up to TeV energies. The nature of the compact object and the origin of the high-energy emission are unclear. One family of models invokes ...
SU Lyn: Diagnosing the Boundary Layer with UV and Hard X-Ray Data
(IOP Publishing, 2018-08)
Symbiotic stars in which the symbiotic phenomenon is powered solely by accretion, often at an average rate that is higher than in cataclysmic variable stars, provide an important opportunity to diagnose boundary layers ...