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JD6 - The Connection between Radio Properties and High Energy Emission in AGNs

Published online by Cambridge University Press:  05 March 2015

Gabriele Giovannini  and
Teddy Cheung
Gabriele Giovannini
Affiliation:
Department of Physics and Astronomy, Bologna University, Italy email: ggiovann@ira.inaf.it Istituto di Radioastronomia-INAF, Italy
Teddy Cheung
Affiliation:
Naval Research Laboratory, Washington, DC 20375, USA email: Teddy.Cheung@nrl.navy.mil
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Abstract

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While observations in the radio band are providing essential information on the innermost structures of relativistic jets in active galactic nuclei (AGN), the recent detection by Fermi of gamma-ray emission from many hundreds of blazars shows that the maximum jet power is emitted at high energies. Multi-wavelength monitoring observations further allow variability studies of the AGN spectral energy distributions over 13 orders of magnitude in frequency. The Joint Discussion offered the possibility for a comprehensive discussion of advances in the observational domain and stimulated theoretical discussion about our current understanding of jet physics.

Keywords

galaxies: activeBL Lacertae objects: generalgalaxies: jetsquasars: generalgamma rays: observationsradio continuum: general
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 10 , Highlights H16: Highlights of Astronomy , August 2012 , pp. 187 - 198
Copyright
Copyright © International Astronomical Union 2015 

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