Resolving the physics of Quasar Ly$\alpha$ Nebulae (RePhyNe): I. Constraining Quasar host halo masses through Circumgalactic Medium kinematics

Stephanie de Beer, Sebastiano Cantalupo, Andrea Travascio +8

Ly$\alpha$ nebulae ubiquitously found around z>2 quasars can supply unique constraints on the properties of the Circumgalactic Medium, such as its density distribution, provided the qua…