Extended Ly$\alpha$ emission around quasars with eclipsing damped Ly$\alpha$ systems

Hassan Fathivavsari, Patrick Petitjean, Pasquier Noterdaeme +4

We present spectroscopic observations of six high redshift ($z_{\mathrm{em}}$ $>$ 2) quasars, which have been selected for their Lyman $\alpha$ (Ly$\alpha$) emission region being only partially c…