Deep kiloparsec view of the molecular gas in a massive star-forming galaxy at cosmic noon

Sebastián Arriagada-Neira, Rodrigo Herrera-Camus, Vicente Villanueva +10

We present deep ($\sim$ 20 hr), high-angular resolution Atacama Large Millimeter/submillimeter Array (ALMA) observations of the $\mathrm{CO}(4-3)$ and $[\mathrm{CI}](1-0)$ transitions,…