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

doi:10.22323/1.230.0021

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

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › 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. Wediscuss here the past and present activity of the nuclear region within the central 1 pc and theproperties of subparsec-sized components C1, C2 and C3. We compare these results with the highresolution space-VLBI image at 5 GHz obtained with the RadioAstron satellite and we shortlydiscuss the possible correlation of radio emission with the gamma-ray emission.

Original language	English
Title of host publication	12th European VLBI Network Symposium, Cagliari, Italy, Oct 2014
Publisher	Scuola Internazionale Superiore di Studi Avanzati (SISSA)
Number of pages	6
DOIs	https://doi.org/10.22323/1.230.0021
Publication status	Published - 2015
MoE publication type	A4 Conference publication
Event	European VLBI Network Symposium and Users Meeting - Cagliari, Italy Duration: 7 Oct 2014 → 10 Oct 2014 Conference number: 12

Publication series

Name	Proceedings of Science
Publisher	Scuola Internazionale Superiore di Studi Avanzati (S I S S A)
ISSN (Electronic)	1824-8039

Conference

Conference	European VLBI Network Symposium and Users Meeting
Abbreviated title	EVN Symposium
Country/Territory	Italy
City	Cagliari
Period	07/10/2014 → 10/10/2014

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10.22323/1.230.0021Licence: CC BY-NC-SA

Cite this

Giovannini, G., Orienti, M., Savolainen, T., Nagai, H., Giroletti, M., Hada, K., Bruni, G., Hodgson, J., Honma, M., Kino, M., Kovalev, YY., Krichbaum, T., Lee, S.-S., Lobanov, A., Sohn, BW., Sokolovsky, K., Voitsik, P., & Zensus, J. A. (2015). The Nuclear Structure of 3C84 with Space VLBI (RadioAstron) Observations. In 12th European VLBI Network Symposium, Cagliari, Italy, Oct 2014 (Proceedings of Science). Scuola Internazionale Superiore di Studi Avanzati (SISSA). https://doi.org/10.22323/1.230.0021

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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. Wediscuss here the past and present activity of the nuclear region within the central 1 pc and theproperties of subparsec-sized components C1, C2 and C3. We compare these results with the highresolution space-VLBI image at 5 GHz obtained with the RadioAstron satellite and we shortlydiscuss 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 Yuri Y. Kovalev and Thomas Krichbaum and Sang-Sung Lee and Andrei Lobanov and Bong Won Sohn and Kirill Sokolovsky and Peter Voitsik and J. Anton Zensus",

year = "2015",

doi = "10.22323/1.230.0021",

language = "English",

series = "Proceedings of Science",

publisher = "Scuola Internazionale Superiore di Studi Avanzati (SISSA)",

booktitle = "12th European VLBI Network Symposium, Cagliari, Italy, Oct 2014",

address = "Italy",

note = "European VLBI Network Symposium and Users Meeting, EVN Symposium ; Conference date: 07-10-2014 Through 10-10-2014",

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Giovannini, G, Orienti, M, Savolainen, T, Nagai, H, Giroletti, M, Hada, K, Bruni, G, Hodgson, J, Honma, M, Kino, M, Kovalev, YY, Krichbaum, T, Lee, S-S, Lobanov, A, Sohn, BW, Sokolovsky, K, Voitsik, P & Zensus, JA 2015, The Nuclear Structure of 3C84 with Space VLBI (RadioAstron) Observations. in 12th European VLBI Network Symposium, Cagliari, Italy, Oct 2014. Proceedings of Science, Scuola Internazionale Superiore di Studi Avanzati (SISSA), European VLBI Network Symposium and Users Meeting, Cagliari, Italy, 07/10/2014. https://doi.org/10.22323/1.230.0021

The Nuclear Structure of 3C84 with Space VLBI (RadioAstron) Observations. / Giovannini, Gabriele; Orienti, Monica; Savolainen, Tuomas et al.
12th European VLBI Network Symposium, Cagliari, Italy, Oct 2014. Scuola Internazionale Superiore di Studi Avanzati (SISSA), 2015. (Proceedings of Science).

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

TY - GEN

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 - Conference code: 12

PY - 2015

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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. Wediscuss here the past and present activity of the nuclear region within the central 1 pc and theproperties of subparsec-sized components C1, C2 and C3. We compare these results with the highresolution space-VLBI image at 5 GHz obtained with the RadioAstron satellite and we shortlydiscuss 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. Wediscuss here the past and present activity of the nuclear region within the central 1 pc and theproperties of subparsec-sized components C1, C2 and C3. We compare these results with the highresolution space-VLBI image at 5 GHz obtained with the RadioAstron satellite and we shortlydiscuss the possible correlation of radio emission with the gamma-ray emission.

UR - http://pos.sissa.it/cgi-bin/reader/conf.cgi?confid=230

U2 - 10.22323/1.230.0021

DO - 10.22323/1.230.0021

M3 - Conference article in proceedings

T3 - Proceedings of Science

BT - 12th European VLBI Network Symposium, Cagliari, Italy, Oct 2014

PB - Scuola Internazionale Superiore di Studi Avanzati (SISSA)

T2 - European VLBI Network Symposium and Users Meeting

Y2 - 7 October 2014 through 10 October 2014

ER -

The Nuclear Structure of 3C84 with Space VLBI (RadioAstron) Observations

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Metsähovi Radio Observatory

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The Nuclear Structure of 3C84 with Space VLBI (RadioAstron) Observations

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