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The Role of the Jet Emission in Young Radio Sources

Published online by Cambridge University Press:  25 July 2014

Giulia Migliori*
Affiliation:
Harvard-Smithsonian Center for Astrophysics, 60 Garden street Cambridge, MA 02138, USA email: gmigliori@cfa.harvard.edu
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Abstract

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We investigated the contribution of the jet to the observed high energy emission in a sample of young and compact radio quasars. For the first time, we compared the Fermi-LAT and Chandra observations of the sample to γ-ray and X-ray luminosities predicted assuming a jet synchrotron and inverse Compton radiative model. The simulations performed for a reasonable set of model parameters and assumptions provide constraints on the minimum jet power (Ljet,kin/Ldisk>0.01), on the contribution of the jet to the X-ray emission, and on the particles to magnetic field energy density ratios.

Type
Contributed Papers
Copyright
Copyright © International Astronomical Union 2014 

References

Kataoka, J. & Stawarz, Ł. 2005, ApJ, 622, 797Google Scholar
Migliori, G., et al. 2012, ApJ, 749, 107Google Scholar
Migliori, G., et al. 2014, ApJ, 780, 165Google Scholar
O'Dea, C. P. 1998, PSP, 110, 493Google Scholar
Siemiginowska, A., et al. 2008, ApJ, 684, 811Google Scholar
Stawarz, Ł., et al. 2008, ApJ, 680, 911Google Scholar
Tengstrand, O., et al. 2009, A&A, 501, 89Google Scholar
Wagner, A. Y., et al. 2012, ApJ, 757, 136CrossRefGoogle Scholar