Spectroscopic Confirmation of a Protocluster at $z=3.37$ with a High Fraction of Quiescent Galaxies

Ian McConachie, Gillian Wilson, Ben Forrest +10

We report the discovery of MAGAZ3NE J095924+022537, a spectroscopically-confirmed protocluster at $z=3.3665_{-0.0012}^{+0.0009}$ around a spectroscopically-confirmed $UVJ$-quiesc…