Solar-Like Oscillations in a Massive Star-Reference-Cited by-同舟云学术

Solar-Like Oscillations in a Massive Star

Published:2009-06-19 Issue:5934 Volume:324 Page:1540-1542
ISSN:0036-8075
Container-title:Science
language:en
Short-container-title:Science

Author:

Belkacem Kévin¹²,Samadi Réza¹,Goupil Marie-Jo¹,Lefèvre Laure¹,Baudin Fréderic³,Deheuvels Sébastien¹,Dupret Marc-Antoine¹²,Appourchaux Thierry³,Scuflaire Richard²,Auvergne Michel¹,Catala Claude¹,Michel Eric¹,Miglio Andrea²,Montalban Josefina²,Thoul Anne²,Talon Suzanne⁴,Baglin Annie¹,Noels Arlette²

Affiliation:

1. Laboratoire d’Études Spatiales et d’Instrumentation en Astrophysique, CNRS (UMR 8109), Observatoire de Paris, Place J. Janssen, F- 92195 Meudon, France; associated with Université Pierre et Marie Curie and Université Denis Diderot.

2. Institut d’Astrophysique et de Géophysique de l’Université de Liège, Allée du 6 Août 17–B 4000 Liège, Belgium.

3. Institut d'Astrophysique Spatiale, Université Paris-Sud 11 and CNRS (UMR 8617), Batiment 121, F-91405 Orsay, France.

4. Réseau Québécois de Calcul de Haute Performance, Université de Montréal, Casier Postal 6128, Succursale Centre-ville, Montréal, Québec H3C 3J8, Canada.

Abstract

Star Gazing Seismology of stars provides a unique insight into physical mechanisms taking place in their interior. Like the Sun, some stars have low-amplitude pulsations that are excited by turbulent convection in their outer layers. Belkacem et al. (p. 1540 ), using data gathered by the CoRoT satellite, report on low-amplitude, solar-like oscillations in a massive star that undergoes radial pulsations as a result of expanding and contracting layers in its interior. The finding opens the possibility of probing the interiors of this type of massive star, which can be the progenitors of supernovae.

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

Reference10 articles.

1. Waelkens C., et al.., Astron. Astrophys. 330, 215 (1998).

2. Close-up of primary and secondary asteroseismic CoRoT targets and the ground-based follow-up observations

3. Dziembowski W. A., Pamiatnykh A. A., Mon. Not. R. Astron. Soc. 262, 204 (1993).

4. M. Cantiello et al . Astron. Astrophys. 499 279 (2009).

5. M. Auvergne et al . Astron. Astrophys. http://arXiv.org/abs/0901.2206.

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