1. A grid of S stars MARCS model atmospheres
- Author
-
Åke A. Nordlund, P. Neyskens, Bengt Gustafsson, Bertrand Plez, U. G. Jørgensen, Alain Jorissen, Bengt Edvardsson, Kjell Eriksson, and Sophie Van Eck
- Subjects
Physics ,History ,Stellar atmosphere ,Astronomy ,Astrophysics::Cosmology and Extragalactic Astrophysics ,Astrophysics ,Giant star ,Abundance of the chemical elements ,Computer Science Applications ,Education ,Photometry (astronomy) ,Stars ,Nucleosynthesis ,Astrophysics::Solar and Stellar Astrophysics ,Astrophysics::Earth and Planetary Astrophysics ,s-process ,Stellar evolution ,Physics::Atmospheric and Oceanic Physics ,Astrophysics::Galaxy Astrophysics ,Astrophysique - Abstract
S stars are cool stars of temperatures similar to those of M giants, but their atmospheres are enriched in carbon and s-process elements because of either extrinsic pollution by a binary companion ...
- Published
- 2011