B[E] STARS: PRE- VERSUS POST-MAIN SEQUENCE EVOLUTION
The classication of numerous Galactic B[e] stars is hampered by uncertain or unknown stellar parameters. In addition, Herbig B[e] stars and B[e] supergiants, both surrounded by dusty disks, show many spectroscopic similarities. We use the 12C/13C ratio, which drops drastically during stellar evoluti...
Spremljeno u:
| Izdano u: | Revista Mexicana de Astronomía y Astrofísica |
|---|---|
| Glavni autor: | |
| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
Universidad Nacional Autónoma de México
2010
|
| Teme: | |
| Online pristup: | https://www.redalyc.org/articulo.oa?id=57115706026 |
| Oznake: |
Bez oznaka, Budi prvi tko označuje ovaj zapis!
|