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Modelling of Spherical Extended Atmospheres: Some New Results

Published online by Cambridge University Press:  12 April 2016

Andrea C. Vázquez
Andrea C. Vázquez*
Affiliation:
Facultad de Ciencias Astronómicas y Geofísicas, Universidad Nacional de La Plata, Paseo del Bosque s/n, 1900-La Plata, Argentina

Abstract

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Assuming an extended spherical atmospheric model we analyze the continuum and line behaviors considering 3 different temperature laws and different density distributions. We show that - for the continuum intensity distribution - at some physical conditions, a limb brightening profile appears.

Type
1. Overview
Information
International Astronomical Union Colloquium , Volume 175: The Be Phenomenon in Early-Type Stars , 2000 , pp. 113 - 116
Copyright
Copyright © Astronomical Society of the Pacific 2000

References

Gross, M., Crivellali, L., Simonneau, E. 1997, ApJ 489, 331 CrossRefGoogle Scholar
Crivellari, L., Simonneau, E. 1994, ApJ 429, 1 Google Scholar