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The most metal-poor stars. III. the metallicity distribution function and carbon-enhanced metal-poor fraction

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Date

2013

Authors

Yong, David
Norris, John
Bessell, Michael
Christlieb, N
Asplund, Martin
Beers, Timothy C
Barklem, Paul S
Frebel, Anna
Ryan, Sean G

Journal Title

Journal ISSN

Volume Title

Publisher

IOP Publishing

Abstract

We examine the metallicity distribution function (MDF) and fraction of carbon-enhanced metal-poor (CEMP) stars in a sample that includes 86 stars with [Fe/H] ≤ -3.0, based on high-resolution, high signal-to-noise spectroscopy, of which some 32 objects l

Description

Keywords

Keywords: early universe; Galaxy: formation; Galaxy: halo; nuclear reactions, nucleosynthesis, abundances; stars: abundances

Citation

URI

http://hdl.handle.net/1885/84579

Collections

ANU Research Publications

Source

Astrophysical Journal, The

Type

Journal article

Book Title

Entity type

Access Statement

Open Access

License Rights

DOI

10.1088/0004-637X/762/1/27

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01_Yong_The_most_metal-poor_stars._2013.pdf (724.37 KB)

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