Diagnosis of stellar winds and temperature structures in Be stars through the analysis of Mg II lines

We compute non-LTE Mg II line profiles for Be stars by considering 12 energy-level atoms and supposing that the circumstellar medium can be described by an expanding, spherically symmetric flow in which we assume the presence of a chromosphere. The line radiative transfer equation was solved rigorou...

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Detalles Bibliográficos
Autor principal:	Cidale, Lydia Sonia
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	1998
Materias:	Ciencias Astronómicas estrellas circumstellar matter; radiative transfer; emission line; Be stars; mass loss astrofísica
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/2087 http://iopscience.iop.org/article/10.1086/305918
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

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