Model atmospheres of magnetic and chemically peculiar stars

Autor(en)

Sergej Kahn, Denis Victorovich Shulyak

Abstrakt

The recent results of the theoretical analysis of the model atmospheres of magnetic and chemically peculiar stars are presented. All the calculations are based on the direct opacity sampling technique, and account for the anomalous Zeeman effect and polarized radiation transfer (i.e. full Zeeman treatment). The study includes analyses on the model atmosphere structure, energy distribution, photometric colors, etc., and investigates the role of the magnetic field (its strength and inclination) as well as different chemical compositions (abundance patterns) on the stellar model atmospheres.

Organisation(en)

Institut für Astrophysik

Externe Organisation(en)

University of Western Ontario

Journal

Contributions of the Astronomical Observatory Skalnaté Pleso

Band

38

Seiten

267-272

Anzahl der Seiten

6

ISSN

1335-1842

Publikationsdatum

2008

ÖFOS 2012

103003 Astronomie

Link zum Portal

https://ucrisportal.univie.ac.at/de/publications/ade01c0f-be36-4aa7-a6ec-10eaf13f434c