Evidence from Disrupted Halo Dwarfs that $r$-process Enrichment via Neutron Star Mergers is Delayed by $\gtrsim500$ Myrs
Preprint published in 2021 by
Rohan P. Naidu,
Alexander P. Ji,
Charlie Conroy,
Ana Bonaca,
Yuan-Sen Ting,
Dennis Zaritsky,
Lieke A. C. van Son,
Floor S. Broekgaarden,
Sandro Tacchella,
Vedant Chandra 
,
Nelson Caldwell,
Phillip Cargile,
Joshua S. Speagle
,
Nelson Caldwell,
Phillip Cargile,
Joshua S. Speagle
