Constraining The Quasar Lifetime Using The He Ii Transverse Proximity Effect
Tobias M. Schmidt, Joseph F. Hennawi, G. Worseck · 2017
A study on how future modeling of the transverse proximity effect can additionally constrain quasar emission geometries and e.g. clarify if the large observed object-to-object variance can be explained by current models of quasar obscuration.