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...
Guardado en:
Autor principal: | Cidale, Lydia Sonia |
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Formato: | Articulo |
Lenguaje: | Inglés |
Publicado: |
1998
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Materias: | |
Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/2087 http://iopscience.iop.org/article/10.1086/305918 |
Aporte de: |
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