APOGEE [C/N] Abundances across the galaxy: Migration and infall from red giant ages

Sten Hasselquist, Jon A. Holtzman, Matthew Shetrone, Jamie Tayar, David H. Weinberg, Diane Feuillet, Katia Cunha, Marc H. Pinsonneault, Jennifer A. Johnson, Jonathan Bird, Timothy C. Beers, Ricardo Schiavon, Ivan Minchev, J. G. Fernández-Trincado, D. A. Garciá-Hernández, Christian Nitschelm, Olga Zamora