Free Access
Issue |
EAS Publications Series
Volume 82, 2019
Astro Fluid: An International Conference in Memory of Professor Jean-Paul Zahn's Great Scientific Achievements
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Page(s) | 247 - 251 | |
Section | Seismology and Stellar Structure, Evolution and Rotation | |
DOI | https://doi.org/10.1051/eas/1982024 | |
Published online | 21 June 2019 |
Astro Fluid 2016
A.S. Brun, S. Mathis, C. Charbonnel and B. Dubrulle (eds)
EAS Publications Series, 82 (2019) 247-251
A.S. Brun, S. Mathis, C. Charbonnel and B. Dubrulle (eds)
EAS Publications Series, 82 (2019) 247-251
Excitation of internal gravity waves by penetrative convection
Consequences on the rotation of evolved low-mass stars
LESIA, Observatoire de Paris, PSL Research University, CNRS, Université Pierre et Marie Curie, Université Paris Diderot, 92195 Meudon, France
We investigate the ability of internal gravity waves that are generated by penetrative convection to redistribute angular momentum in the internal radiative zone of evolved low-mass stars. To do so, we use the semianalytical excitation model recently proposed by Pinçon et al. 2016. We briefly report the preliminary results of the study focusing on the subgiant and red giant branch stars.
© EAS, EDP Sciences, 2019