720 citations · 8.5k across the 138 of their papers we have counts for
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HR4049: signature of nova nucleosynthesis ?
Maria Lugaro, Onno Pols, Amanda I. Karakas +1
The post-Asymptotic Giant Branch (AGB) star HR4049 is in an eccentric binary system with a relatively short period probably surrounded by a dusty circumbinary disk. Extremely anoma…
Reaction Rates Uncertainties and the Production of F19 in AGB Stars
Maria Lugaro, Claudio Ugalde, Amanda I. Karakas +4
We present nucleosynthesis calculations and the resulting 19F stellar yields for a large set of models with different masses and metallicity. We find that the production of fluorin…
Modelling self-pollution of globular clusters from AGB stars
Y. Fenner, S. Campbell, A. I. Karakas +2
A self-consistent model of the chemical evolution of the globular cluster NGC 6752 is presented to test a popular theory that observed abundance anomalies are due to ``internal pol…