Rate My Professor Amanda Karakas

Karakas's research centers on the evolution and nucleosynthesis of low- and intermediate-mass stars, including sun-like stars, and their role in the origin of elements within galaxies. Her work particularly examines the production of heavy elements beyond iron via the slow neutron-capture process, with emphasis on uncertainties in the early Universe. She develops stellar models predicting yields from asymptotic giant branch stars, contributing to galactic chemical evolution studies. With over 200 peer-reviewed articles and more than 17,800 citations, key publications include 'Stellar Models and Yields of Asymptotic Giant Branch Stars' (2010, Publications of the Astronomical Society of Australia), a comprehensive review of AGB models; 'Rubidium-Rich Asymptotic Giant Branch Stars' (2006, Science), demonstrating rubidium overproduction in intermediate-mass stars; 'Nucleosynthesis in Helium-Enriched Asymptotic Giant Branch Models: Implications for Heavy Element Enrichment in ω Centauri' (2014, The Astrophysical Journal); and recent papers on binary evolution yields (2025, Publications of the Astronomical Society of Australia) and planet engulfment signatures. As Chief Investigator in the ARC Centre of Excellence for All Sky Astrophysics in 3 Dimensions, her contributions extend to major funded projects on chemical enrichment.