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X-ray binary stars are fascinating celestial objects composed of a star and a companion neutron star or black hole. The intense gravitational pull of these compact objects leads to the accretion of material from the normal star, resulting in the emission of X-rays. This phenomenon provides valuable insights into stellar evolution and the physics of extreme conditions in space. This overview covers the formation, characteristics, and significance of X-ray binaries in our understanding of the universe.
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[[ http://www.star.le.ac.uk/~julo/ip_an.gif ww.star.le.ac.uk ]] http://videolectures.net/mit801f99_lewin_lec23/ http://www.daviddarling.info/encyclopedia/X/X-ray_binary.html http://www.novacelestia.com/space_art_binary/x-ray_binaries.html X Ray Binary Stars
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