Evidence for Large-scale, Rapid Gas Inflows in z~2 Star-forming Disks

R. Genzel, J. -B. Jolly, D. Liu +23

We report high-quality H$\alpha$/CO, imaging spectroscopy of nine massive (log median stellar mass = 10.65 $M_{\odot }$), disk galaxies on the star-forming, main sequence (henceforth `SF…