A new r-process star with low abundances of r-process elements

Metal-poor stars with measurable r-process element abundances provide key clues to the production site(s) of the r-process and how its products are mixed with the surrounding medium. While the number of stars exhibiting strong enhancements of r-process elements has grown over the years, the lower &q...

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Bibliographic Details
Main Authors: Frebel, Anna L., Yu, QinQin, Jacobson, Heather
Other Authors: Massachusetts Institute of Technology. Department of Physics
Format: Article
Published: IOP Publishing 2019
Online Access:https://hdl.handle.net/1721.1/121345