Ionization and feedback in Ly$\alpha$ halos around two radio galaxies at z$\sim$2.5

S. G. Morais, A. Humphrey, M. Villar-Martín +6

We present new spectroscopic observations of two high redshift radio galaxies, TXS 0211-122 (z=2.34) and TXS 0828+193 (z=2.57), known to be associated with large Ly$\alpha$ halos. The o…