Relationship Between X-Shaped Radio Sources and Double-Double Radio Galaxies [PDF]
Proceedings of the International Astronomical Union, 2006 AbstractBoth the X-shaped radio galaxies and double-double radio galaxies (DDRGs) are suggested in the literature to be due to the binary-accretion disk interaction or to the coalescence of SMBBHs. These models suggest some relationship between the two types of radio sources. In this paper, we collected data from literatures for two samples of X-shaped
Fukun Liu, Xian Chen
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Modelling X-Shaped Radio Galaxies: Dynamical and Emission Signatures From the Back-Flow Model
Astronomy and Astrophysics, 2022 Context. Active galactic nuclei typically show the presence of radio jets ranging from sub-kiloparsec to megaparsec scales. Some of these radio galaxies show distortion in their jets, forming tailed or winged sources. X-shaped radio galaxies (XRGs) are a sub-class of winged sources, the formation mechanism of which is still unclear. Aims.
Bhargav Vaidya +2 more
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Dynamical Analysis of the Complex Radio Structure in 3C 293: Clues on a Rapid Jet Realignment in X-Shaped Radio Galaxies [PDF]
Astronomy and Astrophysics, 2016 Astronomy & Astrophysics, in ...
Łukasz Stawarz +2 more
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Discovery of an Unusual Radio Galaxy With a Hybrid Double-Double and X-Shaped Morphology [PDF]
Proceedings of the International Astronomical Union, 2012 AbstractWe report the discovery of the first ‘X’-shaped double-double radio galaxy (DDRG), MRC0929+164 (J0932+1611), from FIRST radio survey. The intersection angle of the lines of two pairs of radio lobes is around 20.6° for this object, much larger than other DDRGs.
Ning Jiang
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‘Normal’ Fanaroff-Riley Type II Radio Galaxies as a Probe of the Nature of X-Shaped Radio Sources
Monthly Notices of the Royal Astronomical Society, 2008 Dharam V Lal +2 more
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Frontiers in Astronomy and Space SciencesThis review explores the field of X-shaped radio galaxies (XRGs), a distinctive subset of winged radio sources that are identified by two pairs of jetted lobes which aligned by a significant angle, resulting in an inversion-symmetric structure. These lobes, encompassing active (primary) and passive (secondary) phases, exhibit a diverse range of ...
Paola Rossi +2 more
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Origin of X-Shaped Radio-Sources: Further Insights From the Properties of Their Host Galaxies [PDF]
Astronomy and Astrophysics, 2016 Accepted for publication in A& ...
Paola Rossi, Alessandro Capetti
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Numerical modelling of X-shaped radio galaxies using back-flow model
Proceedings of the International Astronomical Union, 2020AbstractThe focus of this work is to comprehensively understand hydro-dynamical back-flows and their role in dynamics and non-thermal spectral signatures particularly during the initial phase of X-shaped radio galaxies. In this regard, we have performed axisymmetric (2D) and three dimensional (3D) simulations of relativistic magneto-hydrodynamic jet ...
Gourab Giri, Bhargav Vaidya
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The Chandra View of Nearby X-Shaped Radio Galaxies
Astrophysical Journal, 2010Christopher Reynolds, Cole Miller
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From 100 MHz to 10 GHz: Unveiling the Spectral Evolution of the X-Shaped Radio Galaxy in Abell 3670
Astronomy and AstrophysicsKamlesh Rajpurohit +2 more
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