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        Bars and Seyferts

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        102696.pdf (PDF, 392Kb)
        Author
        Knapen, J.
        Laine, S.
        Shlosman, I.
        Peletier, R.F.
        Attention
        2299/1454
        Abstract
        We describe the results of two studies recently undertaken, aimed at quantifying the properties of single and nested stellar bars in well-matched samples of Seyfert and non-Seyfert galaxies. We find that Seyfert host galaxies are more often barred than non-Seyferts. Sub-kpc bars in nested systems are probably confined to within the inner Lindblad resonance(s), and have a different formation and evolution history from large-scale bars. we do not find a substantial prevalence of stellar sub-kpc bars in Seyferts.
        Publication date
        2003
        Published in
        In: Procs of Active Galactic Nuclei: from Central Engine to Host Galaxy - ASP Conf Series 290
        Other links
        http://hdl.handle.net/2299/1454
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