18 Sco: A solar twin rich in refractory and neutron-capture elements. Implications for chemical tagging
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Melendez, Jorge; Ramirez, Ivan; Karakas, Amanda; Yong, David; Monroe, Tala Wanda R.; Bedell, Megan; Bergemann, Maria; Asplund, Martin; Maia, Marcelo Tucci; Bean, Jacob; Do Nascimento, J. D.; Bazot, M.; Alves-Brito, A
Description
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
| Collections | ANU Research Publications |
|---|---|
| Date published: | 2014 |
| Type: | Journal article |
| URI: | http://hdl.handle.net/1885/74314 |
| Source: | Astrophysical Journal, The |
| DOI: | 10.1088/0004-637X/791/1/14 |
| Access Rights: | Open Access |
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| File | Description | Size | Format | Image |
|---|---|---|---|---|
| 01_Melendez_18_Sco:_A_solar_twin_rich_in_2014.pdf | 732.45 kB | Adobe PDF |
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