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

by Frebel, Anna L., Yu, QinQin, Jacobson, Heather
Published 2019

Two-color magneto-optical trap with small magnetic field for ytterbium

by Kawasaki, Akio, Braverman, Boris, Yu, QinQin, Vuletic, Vladan
Published 2015

DERIVING STELLAR EFFECTIVE TEMPERATURES OF METAL-POOR STARS WITH THE EXCITATION POTENTIAL METHOD

by Frebel, Anna L., Casey, Andrew R., Jacobson, Heather, Yu, QinQin
Published 2014

HIGH-RESOLUTION SPECTROSCOPIC STUDY OF EXTREMELY METAL-POOR STAR CANDIDATES FROM THE SKYMAPPER SURVEY

by Keller, Stefan C., Casey, Andrew R., Asplund, Martin, Bessell, Michael S., Costa, Gary S. Da, Lind, Karin, Marino, Anna F., Norris, John E., Schmidt, Brian P., Tisserand, Patrick, Walsh, Jennifer M., Yong, David, Jacobson, Heather, Frebel, Anna L., Pena, Jose M., Yu, QinQin
Published 2015