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Stellar ages and convective cores in field main-sequence stars: First asteroseismic application to two kepler targets

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Date

2013

Authors

Aguirre, V Silva
Basu, S
Brandao, I M
Christensen-Dalsgaard, J
Deheuvels, S
Dogan, G
Metcalfe, T S
Serenelli, A. M.
Ballot, J
Chaplin, W. J.

Journal Title

Journal ISSN

Volume Title

Publisher

IOP Publishing

Abstract

Using asteroseismic data and stellar evolution models we obtain the first detection of a convective core in a Kepler field main-sequence star, putting a stringent constraint on the total size of the mixed zone and showing that extra mixing beyond the form

Description

Keywords

Keywords: asteroseismology; stars: fundamental parameters; stars: interiors; stars: oscillations

Citation

URI

http://hdl.handle.net/1885/72786

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/769/2/141

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01_Aguirre_Stellar_ages_and_convective_2013.pdf (812.21 KB)

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