Physical Environment of Accreting Neutron Stars
Neutron stars (NSs) powered by accretion, which are known as accretion-powered NSs, always are located in binary systems and manifest themselves as X-ray sources. Physical processes taking place during the accretion of material from their companions form a challenging and appealing topic, because of...
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Main Author: | |
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Format: | Article |
Language: | English |
Published: |
Wiley
2016-01-01
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Series: | Advances in Astronomy |
Online Access: | http://dx.doi.org/10.1155/2016/3424565 |
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Summary: | Neutron stars (NSs) powered by accretion, which are known as accretion-powered NSs, always are located in binary systems and manifest themselves as X-ray sources. Physical processes taking place during the accretion of material from their companions form a challenging and appealing topic, because of the strong magnetic field of NSs. In this paper, we review the physical process of accretion onto magnetized NS in X-ray binary systems. We, firstly, give an introduction to accretion-powered NSs and review the accretion mechanism in X-ray binaries. This review is mostly focused on accretion-induced evolution of NSs, which includes scenario of NSs both in high-mass binaries and in low-mass systems. |
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ISSN: | 1687-7969 1687-7977 |