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Astrophysics > High Energy Astrophysical Phenomena

arXiv:1612.07874 (astro-ph)
[Submitted on 23 Dec 2016]

Title:Multiple simultaneous Gamma-ray emission sites in 3C 84

Authors:Jeffrey A. Hodgson, S.S. Lee, B. Rani, J.C. Algaba
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Abstract:The mis-aligned active galactic nuclei (AGN), 3C\,84, has been observed approximately monthly at four frequencies simultaneously (22\,GHz -- 129\,GHz) on the Korean VLBI Network (KVN) since 2013 as part of the interferometric monitoring of $\gamma$-ray bright AGN (iMOGABA) program. 3C\,84 is known to have to sites of bright radio emission, with the first thought to be near the central super-massive black hole and the second in a slowly moving emission feature, several milliarcseconds south of the core. Analysis of this data suggests that the highly variable Gamma-ray emission originates near the SMBH and the slowly rising $\gamma$-ray emission originates in the slow moving feature.
Comments: Submitted to the proceedings of the 13th EVN Symposium and Users Meeting held in St. Petersburg, Russia, 20-23 September 2016. Contributed poster: 4 pages, 1 figure
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)
Cite as: arXiv:1612.07874 [astro-ph.HE]
  (or arXiv:1612.07874v1 [astro-ph.HE] for this version)
  https://doi.org/10.48550/arXiv.1612.07874

Submission history

From: Jeffrey Hodgson [view email]
[v1] Fri, 23 Dec 2016 05:01:46 UTC (167 KB)
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