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    The FR II broad-line seyfert 1 galaxy: PKS J1037-2705

    Access Status
    Open access via publisher
    Authors
    Punsly, B.
    Clarke, T.
    Tingay, Steven
    Gutierrez, C.
    Rasmussen, J.
    Colbert, E.
    Date
    2008
    Type
    Journal Article
    
    Metadata
    Show full item record
    Citation
    Punsly, Brian and Clarke, Tracy and Tingay, Steven and Gutierrez, Carlos and Rasmussen, Jesper and Colbert, E. 2008. The FR II broad-line seyfert 1 galaxy: PKS J1037-2705. The Astrophysical Journal. 687: pp. 162-172.
    Source Title
    The Astrophysical Journal
    DOI
    10.1086/591650
    ISSN
    0004637X
    Faculty
    Department of Medical Imaging and Applied Physics
    School of Science
    Faculty of Science and Engineering
    School
    Department of Imaging and Applied Physics
    Remarks

    This article appeared in The Astrophysical Journal and may be found at: http://www.iop.org/EJ/abstract/0004-637X/687/1/162/

    Copyright © 2008. The American Astronomical Society. All rights reserved.

    URI
    http://hdl.handle.net/20.500.11937/43309
    Collection
    • Curtin Research Publications
    Abstract

    In this article we demonstrate that PKS J1037-2705 has a weak accretion flow luminosity, well below the Seyfert 1/QSO dividing line, weak broad emission lines (BELs), and moderately powerful FR II extended radio emission. It is one of the few documented examples of a broad-line object in which the time-averaged jet kinetic luminosity, is larger than the total thermal luminosity (IR to X-ray) of the accretion flow, Lbol. The blazar nucleus dominates the optical and near-ultraviolet emission and is a strong source of hard X-rays. The strong blazar emission indicates that the relativistic radio jet is presently active. The implication is that even weakly accreting AGNs can create powerful jets. Kinetically dominated (Q>Lbol) broad-line objects provide important constraints on the relationship between the accretion flow and the jet production mechanism.

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