  Active Galactic Nuclei (AGN) are believed to be one of the main source
candidates for the high-energy (TeV-PeV) cosmic neutrino flux recently
discovered by the IceCube neutrino observatory. Nevertheless, several
correlation studies between AGN and the cosmic neutrinos detected by IceCube
show no significance. Therefore, in this article we consider a specific
sub-class of AGN for which an increased neutrino production is expected. This
sub-class contains AGN for which their high-energy jet is pointing toward
Earth. Furthermore, we impose the condition that the jet is obscured by gas or
dust surrounding the AGN.
  A method is presented to determine the total column density of the obscuring
medium, which is probed by determining the relative X-ray attenuation with
respect to the radio flux as obtained from the AGN spectrum. The total column
density allows us to probe the interaction of the jet with the surrounding
matter which leads to additional neutrino production. Finally, starting from
two different source catalogs, this method is applied to specify a sample of
low redshift radio galaxies for which an increased neutrino production is
expected.
