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The Astrophysical Journal
Article . 1980 . Peer-reviewed
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NRC Publications Archive
Article . 1980
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Stellar abundances from line statistics

descriptionPublicationkeyboard_double_arrow_right Article 01 Dec 1980 English Publisher:American Astronomical SocietyJournal:The Astrophysical Journal, volume 242, page 684 (issn: 0004-637X, eissn: 1538-4357, Copyright policy )
Authors: Cowley, C. R.; Aikman, G. C. L.;

doi: 10.1086/158504

Stellar abundances from line statistics

Abstract

The method of linear statistical modeling has been combined with a rudimentary model of stellar photospheres to obtain abundance estimates for a large member of ''normal'' and peculiar, upper main sequence stars. The adopted standard abundances, obtained from published fine analyses, can be fitted by our algorithms with about 0.5 dex as the standard deviation.

Related Organizations
Keywords

abundance, yttrium, iron, statistical analysis, A stars, manganese, stellar models, late stars, line spectra, stellar spectra, early stars

  • BIP!
    Impact byBIP!
    citations
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    		 13
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    		 Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    		 Top 10%
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    		 Average
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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
13
Average
Top 10%
Average
gold