The R-Process Alliance: A Very Metal-poor, Extremely r-process-enhanced Star with [Eu/Fe] = + 2.2, and the Class of r-III Stars

Year2020
JournalThe Astrophysical Journal
Author Cain, Madelyn; Frebel, Anna; Ji, Alexander P.; Placco, Vinicius M.; Ezzeddine, Rana; Roederer, Ian U.; Hattori, Kohei; Beers, Timothy C.; Meléndez, Jorge; Hansen, Terese T.; Sakari, Charli M.
Bibcode2020ApJ...898...40C
TelescopeGS
InstrumentGMOS-S
PartnerGS
CountryUSA
Program IDGS-2015A-Q-205

Gemini Observatory Participants