Chemical tagging with APOGEE: discovery of a large population of N-rich stars in the inner Galaxy

Formation of globular clusters (GCs), the Galactic bulge, or galaxy bulges in general is an important unsolved problem in Galactic astronomy. Homogeneous infrared observations of large samples of stars belonging to GCs and the Galactic bulge field are one of the best ways to study these problems. We...

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Main Authors: Schiavon, RP, Zamora, O, Carrera, R, Lucatello, S, Robin, AC, Ness, M, Martell, SL, Smith, VV, García-Hernández, DA, Manchado, A, Schönrich, R, Bastian, N, Chiappini, C, Shetrone, M, Mackereth, JT, Williams, RA, Mészáros, S, Prieto, C, Anders, F, Bizyaev, D, Beers, TC, Chojnowski, SD, Cunha, K, Epstein, C, Frinchaboy, PM, Pérez, AE, Hearty, FR, Holtzman, JA, Johnson, JA, Kinemuchi, K, Majewski, SR, Muna, D, Nidever, DL, Nguyen, DC, O'Connell, RW, Oravetz, D, Pan, K, Pinsonneault, M, Schneider, DP, Schultheis, M, Simmons, A, Skrutskie, MF, Sobeck, J, Wilson, JC, Zasowski, G
Format: Journal article
Published: Oxford University Press 2016