Spectroscopic and interferometric approach for differential rotation in massive fast rotators

The coupling between the convective region in the envelope and rotation can produce a surface latitudinal differential rotation that may induce changes of the stellar geometry and on the spectral line profiles that it may be scrutinized spectroscopically and by interferometry.

Guardado en:
Detalles Bibliográficos
Autores principales: Zorec, Juan, Frémat, Yves, Delaa, Omar, De Souza, Armando Domiciano, Stee, Philippe, Mourard, Denis, Cidale, Lydia Sonia, Martayan, Christophe
Formato: Articulo Comunicacion
Lenguaje:Inglés
Publicado: 2011
Materias:
Ciencias Astronómicas
Stars: rotation
Techniques: interferometric
Techniques: spectroscopic
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/84073
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
Descripción
Sumario:The coupling between the convective region in the envelope and rotation can produce a surface latitudinal differential rotation that may induce changes of the stellar geometry and on the spectral line profiles that it may be scrutinized spectroscopically and by interferometry.

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