"Dust Giant": Extended and Clumpy Star-Formation in a Massive Dusty Galaxy at z=1.38

We present NOEMA CO (2-1) line and ALMA 870 \mum continuum observations of a main-sequence galaxy at z=1.38. The galaxy was initially selected as a "gas-giant", based on the gas mass derived from sub-mm continuum (log(M_{\rm gas}/M_{\odot})=11.20\pm0.20), however the gas mass derived from CO (2-1) luminosity brings down the gas... Show more