IFU spectroscopy of 10 early-type galactic nuclei – III. Properties of the circumnuclear gas emission
نویسندگان
چکیده
منابع مشابه
Properties of the circumnuclear medium in Active Galactic Nuclei
We propose a classification scheme for the circumnuclear medium of AGNs based on their location in the A V −N H plane (related to dust absorption and gas absorption, respectively). We present evidence that the A V /N H ratio is often lower than the Galactic value. This is shown by the broad line ratios of a sample of intermediate Seyferts, and by the optical/X–ray ratio of line selected (as opp...
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چکیده ندارد.
Obscuration of Active Galactic Nuclei by Circumnuclear Starbursts
We examine the possibility of the active galactic nucleus (AGN) obscuration by dusty gas clouds that spurt out from circumnuclear starburst regions. For the purpose, the dynamical evolution of gas clouds is pursued, including the effects of radiation forces by an AGN as well as a starburst. Here, we solve the radiative transfer equations for clouds, taking into consideration the growth of cloud...
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ژورنال
عنوان ژورنال: Monthly Notices of the Royal Astronomical Society
سال: 2015
ISSN: 0035-8711,1365-2966
DOI: 10.1093/mnras/stv1156