Resolving the ISM at the peak of cosmic star formation with ALMA - The distribution of CO and dust continuum in z~2.5 sub-millimetre galaxies

Gabriela Calistro-Rivera, J. A. Hodge, Ian Smail +17

We use ALMA observations of four sub-millimetre galaxies (SMGs) at $z\sim 2-3$ to investigate the spatially resolved properties of the inter-stellar medium (ISM) at scales of 1--5 k…