Composite Spectral Energy Distributions and Infrared–Optical Colors of Type 1 and Type 2 Quasars

Composite Spectral Energy Distributions and Infrared–Optical Colors of Type 1 and Type 2 Quasars

We present observed mid-infrared and optical colors and composite spectral energy distributions (SEDs) of type 1 (broad-line) and 2 (narrow-line) quasars selected from Sloan Digital Sky Survey (SDSS) spectroscopy. A significant fraction of powerful quasars are obscured by dust and are difficult to d...

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Bibliographic Details
Main Authors: Hickox, Ryan C., Myers, Adam D., Greene, Jenny E., Hainline, Kevin N., Zakamska, Nadia L., DiPompeo, Michael A.
Other Authors: Univ Arizona, Steward Observ
Language:en
Published: IOP PUBLISHING LTD 2017
Subjects:
galaxies: active
infrared: galaxies
quasars: general
surveys
Online Access:http://hdl.handle.net/10150/626048
http://arizona.openrepository.com/arizona/handle/10150/626048

Internet

http://hdl.handle.net/10150/626048
http://arizona.openrepository.com/arizona/handle/10150/626048

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