Evolution and Nucleosynthesis of Low-Mass Metal-Poor AGB Models with C- and N-Enhanced Molecular Opacities
- Autor(en)
- Sergio Cristallo, Oscar Straniero, Michael Lederer
- Abstrakt
We use the COMA code to calculate radiative opacity coefficients for low temperature gas, where the abundances of C and N are enhanced up to a factor of 2000 with respect to a scaled solar composition. These opacities include the contributions of the most relevant atomic and molecular species. Then, by means of the FRANEC stellar evolutionary code, we compute low mass metal-poor ([Fe/H]
- Organisation(en)
- Institut für Astrophysik
- Externe Organisation(en)
- Osservatorio Astronomico di Collurania-Teramo
- Journal
- AIP Conference Proceedings
- Band
- 990
- Seiten
- 320-324
- Anzahl der Seiten
- 5
- ISSN
- 0094-243X
- DOI
- https://doi.org/10.1063/1.2905571
- Publikationsdatum
- 2008
- ÖFOS 2012
- 1030 Physik, Astronomie
- Link zum Portal
- https://ucrisportal.univie.ac.at/de/publications/bc08601e-7996-4bbe-8d15-e5801fcb6c16