Determining the fraction of reddened quasars in COSMOS with multiple selection techniques from X-ray to radio wavelengths

Determining the fraction of reddened quasars in COSMOS with multiple selection techniques from X-ray to radio wavelengths

The sub-population of quasars reddened by intrinsic or intervening clouds of dust are known to be underrepresented in optical quasar surveys. By defining a complete parent sample of the brightest and spatially unresolved quasars in the COSMOS field, we quantify to which extent this sub-population is...

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Bibliographic Details
Main Authors: Heintz, K. E., Fynbo, J. P. U., Møller, P., Milvang-Jensen, B., Zabl, J., Maddox, N., Krogager, J.-K., Geier, S., Vestergaard, M., Noterdaeme, P., Ledoux, C.
Other Authors: Univ Arizona, Steward Observ
Language:en
Published: EDP SCIENCES S A 2016
Subjects:
galaxies: active
quasars: general
surveys
Online Access:http://hdl.handle.net/10150/622443
http://arizona.openrepository.com/arizona/handle/10150/622443

Internet

http://hdl.handle.net/10150/622443
http://arizona.openrepository.com/arizona/handle/10150/622443

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