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Extended X-ray Emission from FRIIs and RL Quasars

Published online by Cambridge University Press:  26 May 2016

G. Setti ,
G. Brunetti  and
A. Comastri
G. Setti
Affiliation:
Dipartimento di Astronomia, Universitá di Bologna, Istituto di Radioastronomia del CNR, Bologna, Italy
G. Brunetti
Affiliation:
Dipartimento di Astronomia, Universitá di Bologna, Istituto di Radioastronomia del CNR, Bologna, Italy
A. Comastri
Affiliation:
Osservatorio Astronomico di Bologna, Italy

Abstract

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We review the evidence that detectable fluxes of X-rays are produced by inverse Compton scattering of nuclear photons with the relativistic electrons in the radio lobes of strong FRII radio galaxies within the FRII-RL quasar unification scheme. We report here on the possible detection of this effect in two steep spectrum RL quasars. This may have important implications on the physics and evolution of powerful radio galaxies.

Type
Part 4: Extragalactic Radio Sources
Information
Symposium - International Astronomical Union , Volume 199: The Universe at Low Radio Frequencies , 2002 , pp. 227 - 230
Copyright
Copyright © Astronomical Society of the Pacific 2002 

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