(abs, pdf) Koppelman et al., A massive mess: When a large dwarf and a Milky Way-like galaxy merge
(abs, pdf) Ezzeddine et al., The R-process Alliance: First Magellan/MIKE Release from the Southern Search for R-Process-enhanced Stars
(abs, pdf) Cain et al., The R-Process Alliance: J1521-3538, a very metal-poor, extremely r-process-enhanced star with [Eu/Fe]=+2.2, and the class of r-III stars
(abs, pdf) Guo et al., Hunting for wandering massive black holes
(abs, pdf) Li et al., Pairing of Massive Black Holes in Merger Galaxies Driven by Dynamical Friction