The Gaseous Environments of Radio Galaxies in the Early Universe: Kinematics of the Lyman $\alpha$ Emission

R. van Ojik, H. J. A. Röttgering, G. K. Miley +1

We present intermediate resolution ($\sim 3$ Å) spectra of the Ly$\alpha$ emission from 15 high redshift radio galaxies ($z>2$). Together with previously published spectra we analyze dat…