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http://hdl.handle.net/2289/3725
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DC Field | Value | Language |
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dc.contributor.author | Saripalli, Lakshmi | - |
dc.contributor.author | Subrahmanyan, Ravi | - |
dc.contributor.author | Laskar, Tanmoy | - |
dc.contributor.author | Koekemoer, A. | - |
dc.date.accessioned | 2009-02-04T10:56:49Z | - |
dc.date.available | 2009-02-04T10:56:49Z | - |
dc.date.issued | 2007 | - |
dc.identifier.citation | Proceedings of a conference: From planets to dark energy: the modern radio universe held in Manchester, UK. Proceedings of Science, MRU-130, SISSA | en |
dc.identifier.issn | 1824-8039 | - |
dc.identifier.uri | http://hdl.handle.net/2289/3725 | - |
dc.description | Open Access | en |
dc.description.abstract | J2018-556, an X-shaped FR-I radio galaxy provides a unique opportunity to discuss the formation scenarios for the extended structures seen in this class of radio sources. An understanding of the origin of X-shaped source structures has important implications for radio galaxy models as well as black hole-black hole mergers. Guided by our ATCA radio continuum observations of J2018-556 we discuss evidence in support of ‘wings’ forming as a result of a redirection of backflows by asymmetric gas distribution associated with the host galaxy. Formation models invoking interaction between backflows with asymmetric environments seem the preferred model for X-shaped radio sources despite apparent discoveries of X-shaped FR-I radio sources. | en |
dc.language.iso | en | en |
dc.publisher | SISSA | en |
dc.relation.uri | http://adsabs.harvard.edu/abs/2007mru..confE.130S | en |
dc.relation.uri | http://pos.sissa.it/cgi-bin/reader/conf.cgi?confid=52 | en |
dc.rights | 2007 The authors | en |
dc.title | Restarting engine in an X-shaped radio galaxy | en |
dc.type | Article | en |
Appears in Collections: | Research Papers (A&A) |
Files in This Item:
File | Description | Size | Format | |
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2007 Conf_POS_MRU_130.pdf | Open Access | 296.95 kB | Adobe PDF | View/Open |
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