High gas fraction in a CO-selected main-sequence galaxy at $z>3$

Avani Gowardhan, Dominik Riechers, Riccardo Pavesi +3

We report NOrthern Extended Millimetre Array (NOEMA) observations of warm molecular gas traced by CO($5-4$) in a $z\sim 3.2$ gas-rich main-sequence galaxy (MS), initially serendip…