Dynamics of Star-forming Galaxies in a Massive Structure at \lowercase{$z\sim$} 2.2: Evidence for Galaxy Harassment in high-$z$ Environments

Behnam Darvish, Nima Chartab, Zahra Sattari +5

We spectroscopically confirm a new protocluster in the COSMOS field at $z$=2.24430 with Keck/MOSFIRE, dubbed CC2.2B, which is in the immediate vicinity of CC2.2A protocluster, orig…