Different Stellar Rotations in the Two Main Sequences of the Young Globular Cluster NGC 1818: The First Direct Spectroscopic EvidenceDOI: info:10.3847/1538-3881/aad3cdv. 156116
Marino, A. F., Przybilla, N., Milone, A. P., Da Costa, G., D'Antona, F., Dotter, Aaron, and Dupree, A. 2018. "Different Stellar Rotations in the Two Main Sequences of the Young Globular Cluster NGC 1818: The First Direct Spectroscopic Evidence." The Astronomical Journal, 156 116. https://doi.org/10.3847/1538-3881/aad3cd.