The nuclear structure of 3C84 with space VLBI (radioastron) observations

Gabriele Giovannini; Monica Orienti; Tuomas Savolainen; Hiroshi Nagai; Marcello Giroletti; Kazuhiro Hada; Gabriele Bruni; Jeffrey Hodgson; Mareki Honma; Motoki Kino; Yuri Y. Kovalev; Thomas Krichbaum; Sang Sung Lee; Andrei Lobanov; Bong Won Sohn; Kirill Sokolovsky; Peter Voitsik; J. Anton Zensus

The nuclear structure of 3C84 with space VLBI (radioastron) observations

Gabriele Giovannini, Monica Orienti, Tuomas Savolainen, Hiroshi Nagai, Marcello Giroletti, Kazuhiro Hada, Gabriele Bruni, Jeffrey Hodgson, Mareki Honma, Motoki Kino, Yuri Y. Kovalev, Thomas Krichbaum, Sang Sung Lee, Andrei Lobanov, Bong Won Sohn, Kirill Sokolovsky, Peter Voitsik, J. Anton Zensus

Department of Physics and Astronomy

Research output: Contribution to journal › Conference article › peer-review

Abstract

The radio galaxy 3C 84 is a representative of gamma-ray-bright misaligned active galactic nuclei (AGN) and one of the best laboratories to study the radio properties of subparsec scale jets. We discuss here the past and present activity of the nuclear region within the central 1 pc and the properties of subparsec-sized components C1, C2 and C3. We compare these results with the high resolution space-VLBI image at 5 GHz obtained with the RadioAstron satellite and we shortly discuss the possible correlation of radio emission with the gamma-ray emission.

Original language	English
Article number	021
Journal	Proceedings of Science
State	Published - 2014
Event	12th European VLBI Network Symposium and Users Meeting, EVN 2014 - Cagliari, Italy Duration: 7 Oct 2014 → 10 Oct 2014

Bibliographical note

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© Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence.

Cite this

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title = "The nuclear structure of 3C84 with space VLBI (radioastron) observations",

abstract = "The radio galaxy 3C 84 is a representative of gamma-ray-bright misaligned active galactic nuclei (AGN) and one of the best laboratories to study the radio properties of subparsec scale jets. We discuss here the past and present activity of the nuclear region within the central 1 pc and the properties of subparsec-sized components C1, C2 and C3. We compare these results with the high resolution space-VLBI image at 5 GHz obtained with the RadioAstron satellite and we shortly discuss the possible correlation of radio emission with the gamma-ray emission.",

author = "Gabriele Giovannini and Monica Orienti and Tuomas Savolainen and Hiroshi Nagai and Marcello Giroletti and Kazuhiro Hada and Gabriele Bruni and Jeffrey Hodgson and Mareki Honma and Motoki Kino and Kovalev, {Yuri Y.} and Thomas Krichbaum and Lee, {Sang Sung} and Andrei Lobanov and Sohn, {Bong Won} and Kirill Sokolovsky and Peter Voitsik and Zensus, {J. Anton}",

note = "Publisher Copyright: {\textcopyright} Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence.; 12th European VLBI Network Symposium and Users Meeting, EVN 2014 ; Conference date: 07-10-2014 Through 10-10-2014",

year = "2014",

language = "English",

journal = "Proceedings of Science",

issn = "1824-8039",

publisher = "Sissa Medialab Srl",

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TY - JOUR

T1 - The nuclear structure of 3C84 with space VLBI (radioastron) observations

AU - Giovannini, Gabriele

AU - Orienti, Monica

AU - Savolainen, Tuomas

AU - Nagai, Hiroshi

AU - Giroletti, Marcello

AU - Hada, Kazuhiro

AU - Bruni, Gabriele

AU - Hodgson, Jeffrey

AU - Honma, Mareki

AU - Kino, Motoki

AU - Kovalev, Yuri Y.

AU - Krichbaum, Thomas

AU - Lee, Sang Sung

AU - Lobanov, Andrei

AU - Sohn, Bong Won

AU - Sokolovsky, Kirill

AU - Voitsik, Peter

AU - Zensus, J. Anton

N1 - Publisher Copyright: © Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence.

PY - 2014

Y1 - 2014

N2 - The radio galaxy 3C 84 is a representative of gamma-ray-bright misaligned active galactic nuclei (AGN) and one of the best laboratories to study the radio properties of subparsec scale jets. We discuss here the past and present activity of the nuclear region within the central 1 pc and the properties of subparsec-sized components C1, C2 and C3. We compare these results with the high resolution space-VLBI image at 5 GHz obtained with the RadioAstron satellite and we shortly discuss the possible correlation of radio emission with the gamma-ray emission.

AB - The radio galaxy 3C 84 is a representative of gamma-ray-bright misaligned active galactic nuclei (AGN) and one of the best laboratories to study the radio properties of subparsec scale jets. We discuss here the past and present activity of the nuclear region within the central 1 pc and the properties of subparsec-sized components C1, C2 and C3. We compare these results with the high resolution space-VLBI image at 5 GHz obtained with the RadioAstron satellite and we shortly discuss the possible correlation of radio emission with the gamma-ray emission.

UR - http://www.scopus.com/inward/record.url?scp=85017436448&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:85017436448

SN - 1824-8039

JO - Proceedings of Science

JF - Proceedings of Science

M1 - 021

T2 - 12th European VLBI Network Symposium and Users Meeting, EVN 2014

Y2 - 7 October 2014 through 10 October 2014

ER -

The nuclear structure of 3C84 with space VLBI (radioastron) observations

Abstract

Bibliographical note

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