Results 191 to 200 of about 9,886 (203)

One more explanation of superluminal motion

Journal of Astrophysics and Astronomy, 1988
The occurrence of superluminal motion in extragalactic radio sources is believed to be quite common. Among others, the geometrical scattering of radio radiation can also cause superluminal expansion and or motion and halo formation, In this paper, the effectiveness of the stimulated Raman scattering in producing these features is investigated.
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Superluminal Motion and Gravitational Lensing

2000
The role of gravitational bending of light in generating observed apparent superluminal motions of VLBI components in the compact cores of some of the AGNs and quasars is highlighted.
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Lorentz-Invariant Theory Permitting Superluminal Motion

Journal of Russian Laser Research, 2001
The locally Lorentz‐invariant theory permitting the existence of superluminal motion in Minkowski space was constructed.
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VLBI knots and superluminal motion

2005
We briefly describe high resolution radio imaging work carried out on “active galactic nuclei” (AGN). The relation between radio flux density variability and structural variability, and jet dynamics are investigated. New observations of structural characteristics of the jets close to the “central engine” are presented.
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Relativity and impossibility of superluminal motion

Chinese Physics B, 2012
I prove that not only particle motion but also wave propagation cannot be faster than light according to relativity.
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AN EXAMINATION OF SUPERLUMINAL MOTION

2017
In this work, the debate between Yuri Balashov and Hud Hudson is reviewed in terms of the views put forward by Tim Maudlin. It seems that Maudlin's view can shed light on the debate and may ensure new discussions and perspectives. Hudson, posing an interesting thought experiment, says that superluminal motion is possible whereas Balashov argues to the ...
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Superluminal Motions in our Galaxy

Annals of the New York Academy of Sciences, 1995
I.F. MIRABEL, L.F. RODRIGUEZ
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A Relativistic Superluminal Model of Apparent Superluminal Motion

Chinese Astronomy and Astrophysics, 1997
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Superluminal motions: Astronomers still puzzled

Nature, 1983
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Superluminal Motion

2004
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