Be star disc characteristics near the central object

Context. A recent analysis of visual Fell emission lines of 17 classic Be stars using the self-absorption curve (SAC) method revealed that these lines are optically thick and that they form in circumstellar disc (CD) regions within two stellar radii from the central star on average. Aims. The aim of...

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Detalles Bibliográficos
Autores principales:	Zorec, Juan, Arias, María Laura, Cidale, Lydia Sonia, Ringuelet, Adela Emilia
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2007
Materias:	Ciencias Astronómicas Line: formation Polarization Stars: circumstellar matter Stars: emission-line, Be
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/83161
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

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