2 papers
astro-ph.SR2026
The NuGrid AGB Evolution and Nucleosynthesis Data Set
Umberto Battino, Marco Pignatari, Ashley Tattersall +2
Asymptotic Giant Branch (AGB) stars play a key role in the chemical evolution of galaxies. These stars are the fundamental stellar site for the production of light elements such as…
astro-ph.SR2024
Enhanced extra mixing in low-mass stars approaching the RGB tip and the problem of Li-rich red-clump stars
Pavel A. Denissenkov, Simon Blouin, Falk Herwig +2
A few percent of red giants are enriched in Lithium with . Their evolutionary status has remained uncertain because these Li-rich giants can be placed both on…