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The DOI matches its Crossref record; 106 of the 106 references it cites were found in a registry or an index.

Masses, Radii, and the Equation of State of Neutron Stars

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Özel, Feryal, Freire, Paulo·2016·Annual Review of Astronomy and Astrophysics

Abstract

We summarize our current knowledge of neutron-star masses and radii.Recent instrumentation and computational advances have resulted in a rapid increase in the discovery rate and precise timing of radio pulsars in binaries in the past few years, leading to a large number of mass measurements.These discoveries show that the neutron-star mass distribution is much wider than previously thought, with three known pulsars now firmly in the 1.9-2.0-Mmass range.For radii, large, high-quality data sets from X-ray satellites as well as significant progress in theoretical modeling led to considerable progress in the measurements, placing them in the 10-11.5-kmrange and shrinking their uncertainties, owing to a better understanding of the sources of systematic errors.The combination of the massive-neutron-star discoveries, the tighter radius measurements, and improved laboratory constraints of the properties of dense matter has already made a substantial impact on our understanding of the composition and bulk properties of cold nuclear matter at densities higher than that of the atomic nucleus, a major unsolved problem in modern physics.401 Click here to view this article's online features: • Download figures as PPT slides • Navigate linked references • Download citations • Explore related articles • Search

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Metadata

Authors
Özel, F., & Freire, P.
Venue
Annual Review of Astronomy and Astrophysics
Published
2016-09-19
Volume
54
Issue
1
Pages
401-440
ISSN
  • 0066-4146 (ISSN-L)
  • 1545-4282
OpenAlex
W2215104173
Cited by
1,354
References
106
FWCI
9.45
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Masses, Radii, and the Equation of State of Neutron Stars. https://app.cochat.ai/papers/10.1146/annurev-astro-081915-023322
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Özel, F., & Freire, P. (2016). Masses, Radii, and the Equation of State of Neutron Stars. Annual Review of Astronomy and Astrophysics. https://doi.org/10.1146/annurev-astro-081915-023322

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