Nucleosynthesis in helium-enriched asymptotic giant branch models: Implications for heavy element enrichment in ω centauri

Karakas, AmandaMarino, AnnaNataf, David2015-12-100004-637Xhttp://hdl.handle.net/1885/66256We investigate the effect of helium enrichment on the evolution and nucleosynthesis of low-mass asymptotic giant branch (AGB) stars of 1.7 Mand 2.36 Mwith a metallicity of Z = 0.0006 ([Fe/H] ≈-1.4). We calculate evolutionary sequences with the primordiaAuthor/s retain copyrightNucleosynthesis in helium-enriched asymptotic giant branch models: Implications for heavy element enrichment in ω centauri201410.1088/0004-637X/784/1/322015-12-10