R
R. P. Deo
Researcher at University of Western Ontario
Publications - 9
Citations - 172
R. P. Deo is an academic researcher from University of Western Ontario. The author has contributed to research in topics: Quasar & Active galactic nucleus. The author has an hindex of 4, co-authored 9 publications receiving 167 citations.
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Sweeping away the mysteries of dusty continuous winds in active galactic nuclei
TL;DR: In this article, the authors explore self-similar, dusty disk winds, driven by both magnetocentrifugal forces and radiation pressure, as an explanation for the torus and make predictions of AGN infrared (IR) spectral energy distributions from 2 to 100 µm by varying parameters such as the viewing angle (from i = 0 Degree-Sign to 90 degree-Sign ), the base column density of the wind, the Eddington ratio (from L/L{sub Edd} = 0.01 to 0.1), the black hole mass (from M{sub
Journal ArticleDOI
Sweeping Away the Mysteries of Dusty Continuous Winds in AGN
TL;DR: In this paper, the authors explore self-similar, dusty disk-winds, driven by both magnetocentrifugal forces and radiation pressure, as an explanation for the torus and make predictions of AGN infrared spectral energy distributions (SEDs) from 2-100 microns by varying parameters such as: the viewing angle; the base column density of the wind; the Eddington ratio; the black hole mass; and the amount of power in the input spectrum emitted in the X-ray relative to that emitted in UV/optical.
Journal ArticleDOI
CIV Emission and the Ultraviolet through X-ray Spectral Energy Distribution of Radio-Quiet Quasars
Nicholas E. Kruczek,Gordon T. Richards,Sarah Gallagher,R. P. Deo,Patrick B. Hall,Paul C. Hewett,Karen M. Leighly,Coleman Krawczyk,Daniel Proga +8 more
TL;DR: In this article, the authors explore the connection between these emission-line properties and the UV through X-ray spectral energy distribution (SED) for radio-quiet (RQ) quasars.
Journal ArticleDOI
Characterizing quasars in the mid-infrared: high signal-to-noise ratio spectral templates
A. R. Hill,Sarah Gallagher,R. P. Deo,Els Peeters,Els Peeters,Gordon T. Richards,Gordon T. Richards +6 more
TL;DR: In this article, a suite of emission features including high ionization coronal lines from the narrow line region illuminated by the ionizing continuum, broad dust bumps from silicates and graphites, and polycyclic aromatic hydrocarbons (PAH) features from star formation in the host galaxy are detected in most individual spectra.
Why a Windy Torus
TL;DR: In this paper, the authors show that large-scale, organized magnetic fields are present in radio-quiet active galactic nuclei and provide evidence for the existence of a dust-wind model for the putative obscuring torus.