Stellar Stalling: the view from asteroseismology

Oliver Hall, Guy R Davies, Jennifer L. Van Saders, Martin Nielsen, Mikkel Lund, Bill Chaplin, Rafael A. Garcia, Louis Amard, Angela A. Breimann, Saniya Khan, Victor See, Jamie Tayar

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Abstract

Asteroseismology, the study of intrinsic oscillations in stars, can reveal fundamental properties of cool stars critical in our understanding of stellar rotational evolution. Through space missions such as Kepler and TESS, asteroseismology has seen a surge of new data and research in the past decade. These data have contributed to important results in the field of stellar braking particularly for F, G and K stars, thanks to estimates of stellar age for rotating field stars, and the measurement of stellar rotation through oscillation spectra as important comparisons for estimates from star-spots.

In this talk, I will provide an introduction to asteroseismology how it can provide important results for your research. This will be followed by a breakdown of how asteroseismologists have used these techniques to establish the presence of weakened magnetic braking on the main sequence using asteroseismic data, and what we should be looking forward to from these techniques with the TESS mission.
Original languageEnglish
Title of host publicationThe 21st Cambridge workshop on Cool Stars, Stellar Systems, and the Sun
Subtitle of host publicationProceedings from the 21st Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun, held in Toulouse, France from 04 – 08 July 2022
EditorsAllan Sacha Brun, Jérôme Bouvier, Pascal Petit
PublisherZenodo
DOIs
Publication statusPublished - 17 Jan 2023
EventThe 21st Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun (CS21), held 4-8 July, 2022 in Toulouse, France - Toulouse, Toulouse, France
Duration: 4 Jul 20228 Jul 2022

Conference

ConferenceThe 21st Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun (CS21), held 4-8 July, 2022 in Toulouse, France
Abbreviated titleCool Stars
Country/TerritoryFrance
CityToulouse
Period4/07/228/07/22

Bibliographical note

The 21st Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun (CS21), held 4-8 July, 2022 in Toulouse, France. Online at https://coolstars21.github.io/, id.128

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