@article{article4733b718, title = {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}, author = {Cain,Madelyn and Moreno, Jorge Luis Meléndez}, year = {2020}, doi = {10.3847/1538-4357/aad37d}, journal = {Astrophysical Journal} }