The Way of Water: ALMA resolves H2O emission lines in a strongly lensed dusty star-forming galaxy at z $\sim$ 3.1

F. Perrotta, M. Giulietti, M. Massardi +10

We report ALMA high-resolution observations of water emission lines $p-{\mathrm{H}}_2\mathrm{O}(2_{02}-1_{11}$), $o-{\mathrm{H}}_2\mathrm{O}(3_{21}-3_{12})$, $p-{\mathrm{H}}_2\mathrm{O}(4_{22}-4_{13})$, in the strong…