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arXiv · 2206.10053

Low-Mass X-ray Binaries

Arash Bahramian·Nathalie Degenaar
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Abstract

A large fraction of X-ray sources in our Galaxy are low-mass X-ray binaries, containing a black hole or a neutron star accreting from a gravitationally bound low-mass ($\leq$1 M$_\odot$) companion star. These systems are among the older population of stars and accreting systems in the Galaxy, and typically have long accretion histories. Low-mass X-ray binaries are categorized into various sub-classes based on their observed properties such as X-ray variability and brightness, nature of the companion star and/or the compact object, and binary configuration. In this Chapter, we review the phenomenology of sub-classes of these systems and summarize observational finding regarding their characteristics, populations, and their distribution in the Galaxy.

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Arash Bahramian, Nathalie Degenaar. 2022-06-21. Low-Mass X-ray Binaries. https://doi.org/10.1007/978-981-16-4544-0_94-1

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