Mixed chemistry phenomenon during late stages of stellar evolution

Thumbnail Image

Date

Authors

Journal Title

Journal ISSN

Volume Title

Publisher

Abstract

Description

We discuss phenomenon of simultaneous presence of O- and C-based material in surroundings of evolutionary advanced stars. We concentrate on silicate carbon stars and present observations that directly confirm the binary model scenario for them. We discuss also class of C-stars with OH emission detected, to which some [WR] planetary nebulae do belong.
8 pages, 4 figures, Baltic Astronomy in press

Keywords

Astrophysics

Citation

URI

http://salesiana.dossiersoluciones.com/handle/123456789/126642

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0704.0557
 http://arxiv.org/abs/0704.0557

Collections

arXiv