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arXiv · 1506.00162

The X-Ray to Mid-Infrared Relation of AGN at High Luminosity

Daniel Stern
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Abstract

The X-ray and mid-IR emission from active galactic nuclei (AGN) are strongly correlated. However, while various published parameterizations of this correlation are consistent with the low-redshift, local Seyfert galaxy population, extrapolations of these relations to high luminosity differ by an order of magnitude at nuL(nu)(6um) = 1e47 erg/s. Using data from the Wide-field Infrared Survey Explorer, we determine the mid-IR luminosities of the most luminous quasars from the Sloan Digital Sky Survey and present a revised formulation of the X-ray to mid-IR relation of AGN which is appropriate from the Seyfert regime to the powerful quasar regime.

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Daniel Stern. 2015-05-30. The X-Ray to Mid-Infrared Relation of AGN at High Luminosity. https://doi.org/10.1088/0004-637x/807/2/129

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