Simulating peculiar X-shaped extragalactic radio sources

Peculiar morphologies have been observed among extragalactic radio sources, which present important sideways features that are yet to be explained. After obtaining the region in the parameter space for which the intended lateral extensions appear, further 2D simulations using PLUTO code were perform...

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Bibliographic Details
Date:2012
Main Authors: Lacatus, D.A., Paraschiv, A.R., Tesileanu, O.
Format: Article
Language:English
Published: Головна астрономічна обсерваторія НАН України 2012
Series:Advances in Astronomy and Space Physics
Online Access:http://dspace.nbuv.gov.ua/handle/123456789/119396
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:Simulating peculiar X-shaped extragalactic radio sources / D.A. Lacatus, A.R. Paraschiv, O. Tesileanu // Advances in Astronomy and Space Physics. — 2012. — Т. 2., вип. 2. — С. 180-183. — Бібліогр.: 8 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
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Summary:Peculiar morphologies have been observed among extragalactic radio sources, which present important sideways features that are yet to be explained. After obtaining the region in the parameter space for which the intended lateral extensions appear, further 2D simulations using PLUTO code were performed. For some selected sets of parameters the effect of resolution on the simulated morphology, and the effect of a toroidal magnetic field on the propagation of the simulated jet in the stratified medium, were considered.