Discovery of an Extremely r-process-enhanced Thin-disk Star with [Eu/H] = +0.78

Xiao-Jin Xie, Jianrong Shi, Hong-Liang Yan +9

Highly r-process-enhanced stars are rare and usually metal-poor ([Fe/H] < - 1.0), and mainly populate the Milky Way halo and dwarf galaxies. This study presents the discovery of a…