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K. C. Chambers (University of Hawaii)
The scattering of an anisotropic quasar beam by dust swept-up by a bipolar outflow is used to construct model color and polarization images for comparison with high redshift radio galaxies and quasars. The swept-up shell is assumed to be optically thin to dust scattering outside the nuclear region. The spectral energy distributions and polarization characteristics of the extended aligned emission from HZRGs and QSRs can be reproduced using an input quasar spectrum and the Loar & Draine (1993) silicate-graphite grain model.