1210.2059 (Paola Marziani et al.)

Quasar Outflows in the 4D Eigenvector 1 Context    [PDF]

Paola Marziani, Jack W. Sulentic

Gas outflows appear to be a phenomenon shared by the vast majority of quasars. Observations indicate that there is wide range in outflow prominence. In this paper we review how the 4D eigenvector 1 scheme helps to organize observed properties and lead to meaningful constraints on the outflow physical and dynamical processes.

View original: http://arxiv.org/abs/1210.2059