ALMA and MUSE observations reveal a quiescent multi-phase circumgalactic medium around the z~3.6 radio galaxy 4C 19.71

Theresa Falkendal, Matthew D. Lehnert, Joël Vernet +2

We present MUSE/VLT imaging spectroscopy of rest-frame ultraviolet emission lines and ALMA observations of the [CI] ${}^3$P${}_1$-${}^3$P${}_0$ emission line, probing both the ionized and…