Rybak, M.; Van Marrewijk, J.; Hodge, J.A.; Andreani, P.; Calistro Rivera, G.; Graziani, L.; McKean, J.P.; Viti, S.; Van der Werf, P.P.
(EDP Sciences, 2023-11)
We present deep ALMA Band 3 observations of the HCN, HCO+, and HNC(4–3) emission in SDP.81, a well-studied z = 3:042;
strongly lensed galaxy. These lines trace the high-density gas, which remains almost entirely unexplored ...
