title: Solar-like oscillations in a massive star.
abstract: Seismology of stars provides insight into the physical mechanisms taking place in their interior, with modes of oscillation probing different layers. Low-amplitude acoustic oscillations excited by turbulent convection were detected four decades ago in the Sun and more recently in low-mass main-sequence stars. Using data gathered by the Convection Rotation and Planetary Transits mission, we report here on the detection of solar-like oscillations in a massive star, V1449 Aql, which is a known large-amplitude (beta Cephei) pulsator.
authors: Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique, CNRS (UMR 8109), Observatoire de Paris, Place J. Janssen, F- 92195 Meudon, France. kevin.belkacem@ulg.ac.be
authors: Kévin
authors: K
authors: Belkacem
authors: Réza
authors: R
authors: Samadi
authors: Marie-Jo
authors: MJ
authors: Goupil
authors: Laure
authors: L
authors: Lefèvre
authors: Fréderic
authors: F
authors: Baudin
authors: Sébastien
authors: S
authors: Deheuvels
authors: Marc-Antoine
authors: MA
authors: Dupret
authors: Thierry
authors: T
authors: Appourchaux
authors: Richard
authors: R
authors: Scuflaire
authors: Michel
authors: M
authors: Auvergne
authors: Claude
authors: C
authors: Catala
authors: Eric
authors: E
authors: Michel
authors: Andrea
authors: A
authors: Miglio
authors: Josefina
authors: J
authors: Montalban
authors: Anne
authors: A
authors: Thoul
authors: Suzanne
authors: S
authors: Talon
authors: Annie
authors: A
authors: Baglin
authors: Arlette
authors: A
authors: Noels