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Cited by 498

The DOI matches its Crossref record; 39 of the 39 references it cites were found in a registry or an index.

The effect of massive binaries on stellar populations and supernova progenitors

Open access
Eldridge, John J., Izzard, Robert G., Tout, Christopher A.·2008·Monthly Notices of the Royal Astronomical Society

Abstract

We compare our latest single and binary stellar model results from the Cambridge stars code to several sets of observations. We examine four stellar population ratios: the number of blue to red supergiants, the number of Wolf–Rayet stars to O supergiants, the number of red supergiants to Wolf–Rayet stars and the relative number of Wolf–Rayet subtypes, WC to WN stars. These four ratios provide a quantitative measure of nuclear burning lifetimes and the importance of mass loss during various stages of the stars' lifetimes. In addition, we compare our models to the relative rate of Type Ib/c to Type II supernovae to measure the amount of mass lost over the entire lives of all stars. We find reasonable agreement between the observationally inferred values and our predicted values by mixing single and binary star populations. However, there is evidence that extra mass loss is required to improve the agreement further, to reduce the number of red supergiants and increase the number of Wolf–Rayet stars.

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Metadata

Authors
Eldridge, J. J., Izzard, R. G., & Tout, C. A.
Venue
Monthly Notices of the Royal Astronomical Society
Published
2008-03-01
Volume
384
Issue
3
Pages
1109-1118
ISSN
  • 0035-8711 (ISSN-L)
  • 1365-2966
OpenAlex
W1963617539
Cited by
498
References
39
FWCI
13.17
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: The effect of massive binaries on stellar populations and supernova progenitors. https://app.cochat.ai/papers/10.1111/j.1365-2966.2007.12738.x
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Eldridge, J. J., Izzard, R. G., & Tout, C. A. (2008). The effect of massive binaries on stellar populations and supernova progenitors. Monthly Notices of the Royal Astronomical Society. https://doi.org/10.1111/j.1365-2966.2007.12738.x

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