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LLAGN and jet-scaling probed with the EVN
Paragi, Zsolt1; Shen, Zhi-Qiang2,3; De Gasperin, Francesco4; Yang, Jun1; Merloni, Andrea5,6; Li ZX(李志玄)7
Source PublicationProceedings of Science - 11th European VLBI Network Symposium and Users Meeting, EVN Symposium 2012
2012
Volume178
Pages1-6
DOI10.22323/1.178.0008
Contribution Rank第7完成单位
Indexed ByEI
Conference Name11th European VLBI Network Symposium and Users Meeting, EVN Symposium 2012
Conference Date2012-10-09
Conference PlaceBordeaux, France
Abstract

Accreting black holes (BH) on all mass scales (from stellar to supermassive) appear to follow a nonlinear relation between X-ray luminosity, radio luminosity and BH mass, indicating that similar physical processes drive the central engines in X-ray binaries and active galactic nuclei (AGN). However, in recent years an increasing number of BH systems have been identified that do not fit into this scheme. These outliers may be the key to understand how BH systems are powered by accretion. Here we present results from EVN observations of a sample of low-luminosity AGN (LLAGN) with known mass that have unusually high radio powers when compared with their X-ray luminosity.

Funding ProjectN/A
Funding OrganizationN/A
Language英语
Subject Area射电天文学
MOST Discipline Catalogue理学 ; 理学::天文学
SubtypeConference article (CA)
PublisherSissa Medialab Srl
ISSNE-ISSN: 18248039
URL查看原文
EI Keywordsx Rays
EI Classification Number657.2extraterrestrial Physics And Stellar Phenomena - 932.1high Energy Physics
Citation statistics
Document Type会议论文
Identifierhttp://ir.ynao.ac.cn/handle/114a53/17395
Collection射电天文研究组
Corresponding AuthorParagi, Zsolt
Affiliation1.Joint Institute for VLBI in Europe (JIVE), Postbus 2, 7990 AA Dwingeloo, The Netherlands
2.Shanghai Astronomical Observatory, CAS, 80 Nandan Road, Shanghai 200030, P.R. China
3.Key Laboratory of Radio Astronomy, CAS, P.R. China
4.University of Hamburg, Gojenbergsweg 112, D-21029, Hamburg, Germany
5.Max-Planck-Institut für Extraterrestrische Physik, Gießenbachstr. 85741 Garching, Germany
6.Exzellenzcluster Universe, Boltzmann Str. 2, 85748 Garching, Germany
7.Yunnan Astronomical Observatory, NAOC, 650011 Kunming, P.R. China
Recommended Citation
GB/T 7714
Paragi, Zsolt,Shen, Zhi-Qiang,De Gasperin, Francesco,et al. LLAGN and jet-scaling probed with the EVN[C]:Sissa Medialab Srl,2012:1-6.
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