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Seismology of the Sun and the Distant Stars 2016
Using Today’s Successes to Prepare the Future
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Seismic diagnosis based on gravity modes strongly affected by rotation
Vincent Prat (CEA-Saclay), Stéphane Mathis (CEA-Saclay)

Most of the information we have about the internal rotation of stars comes from modes that are weakly affected by rotation, for instance thanks to rotational splittings. In contrast, we present here a method (based on the asymptotic theory of Prat et al. 2016, A&A, 587, A110) which allows us to analyze the signature of rotation where its effect is the most important, that is in low-frequency modes that are strongly affected by rotation.

Instituto de Astrofísica e Ciências do Espaço Universidade do Porto Faculdade de Ciências da Universidade de Lisboa
Fundação para a Ciência e a Tecnologia COMPETE 2020 PORTUGAL 2020 União Europeia