Hydrodynamic atmosphere models for hot stars
- The Kiel/Potsdam code for expanding atmospheres in non-LTE is extended by a consistent hydrodynamic treatment of radiatively accelerated atmospheres. The stationary momentum equation is solved under consideration of the radiation pressure from the non-LTE radiation transport. A hydrodynamic atmosphere model for the O-star zeta-Puppis is calculated under consideration of complex model atoms of H, He, C, N, O, Si and the iron group elements.
| Author details: | Götz Graefener |
|---|---|
| ISBN: | 1-5838-1131-1 |
| Publication type: | Article |
| Language: | English |
| Year of first publication: | 2003 |
| Publication year: | 2003 |
| Release date: | 2017/03/24 |
| Source: | Stellar atmosphere modelling : proceedings of an International Workshop held in Tubingen / Hrsg.: Ivan Hubeny; Dimitri Mihalas; Klaus Werner. - San Francisco : Astronomical Society of the Pacific, 2003. - ISBN: 1-5838-1131-1. - S. 533 |
| Organizational units: | Mathematisch-Naturwissenschaftliche Fakultät / Institut für Physik und Astronomie |
| Institution name at the time of the publication: | Mathematisch-Naturwissenschaftliche Fakultät / Institut für Physik |
