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Cited by 94Stellar, planetary, and galactic studiesAstrophysics and Star Formation StudiesGalaxies: Formation, Evolution, Phenomena

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The oxygen abundance in metal-poor stars

Sneden, C., Lambert, D. L., Whitaker, R. W.·1979·The Astrophysical Journal
DOI 10.1086/157580
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Abstract

Oxygen abundances in the atmospheres of a dozen unevolved stars of various metallicities (Fe/H in the closed interval -2.3 -0.3) have been derived. In nearly all cases, the metal-poor stars exhibit an enhanced oxygen triplet at 7700 A. Substantial overabundances of oxygen are indicated for the program stars. This result is discussed in the light of current galactic nucleosynthesis theories.

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Crossref · 10.1086/157580

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Authors
Sneden, C., Lambert, D. L., & Whitaker, R. W.
ORCID
Venue
The Astrophysical Journal
Publisher
American Astronomical Society
Published
1979-12
Volume
234
Pages
964
ISSN
  • 0004-637X (ISSN-L)
  • 1538-4357
DOI
10.1086/157580
OpenAlex
W2019778999
Cited by
94
References
0
Citations by year
2022: 1 · 2021: 3 · 2020: 2 · 2018: 2 · 2016: 1 · 2013: 1 · 2012: 1
FWCI
4.74
Type
journal article
Language
en
Open access
closed
Locations
The Astrophysical Journal (publishedVersion)
Topics
  • Physical Sciences › Physics and Astronomy › Astronomy and Astrophysics › Stellar, planetary, and galactic studies
  • Physical Sciences › Physics and Astronomy › Astronomy and Astrophysics › Astrophysics and Star Formation Studies
  • Physical Sciences › Physics and Astronomy › Astronomy and Astrophysics › Galaxies: Formation, Evolution, Phenomena
Keywords
oxygen abundance, metal-poor stars, stellar atmospheres, galactic nucleosynthesis, stellar abundances

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