Chemical tagging with APOGEE: discovery of a large population of N-rich stars in the inner Galaxy
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, are important unsolved problems 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 report the discovery …