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18 Sco: A solar twin rich in refractory and neutron-capture elements. Implications for chemical tagging

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Date

2014

Authors

Melendez, Jorge
Ramirez, Ivan
Karakas, Amanda
Yong, David
Monroe, Tala Wanda R.
Bedell, Megan
Bergemann, Maria
Asplund, Martin
Maia, Marcelo Tucci
Bean, Jacob

Journal Title

Journal ISSN

Volume Title

Publisher

IOP Publishing

Abstract

We study with unprecedented detail the chemical composition and stellar parameters of the solar twin 18 Sco in a strictly differential sense relative to the Sun. Our study is mainly based on high-resolution (R ∼ 110,000), high signal-to-noise ratio (800

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Keywords

Citation

URI

http://hdl.handle.net/1885/74314

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/791/1/14

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