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The Impact Of The Dusty Torus On Obscured Quasar Halo Mass Measurements, M. A. Dipompeo, J. C. Runnoe, R. C. Hickox, A. D. Myers, J. E. Geach
The Impact Of The Dusty Torus On Obscured Quasar Halo Mass Measurements, M. A. Dipompeo, J. C. Runnoe, R. C. Hickox, A. D. Myers, J. E. Geach
Dartmouth Scholarship
Recent studies have found that obscured quasars cluster more strongly and are thus hosted by dark matter haloes of larger mass than their unobscured counterparts. These results pose a challenge for the simplest unification models, in which obscured objects are intrinsically the same as unobscured sources but seen through a dusty line of sight. There is general consensus that a structure like a "dusty torus" exists, meaning that this intrinsic similarity is likely the case for at least some subset of obscured quasars. However, the larger host halo masses of obscured quasars implies that there is a second obscured population …