4 Result(s)
within
J. Meaburn
Science, Humanities and Social Sciences, multidisciplinary
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Article
Speckle observations of the nucleus of NGC1068
The nuclei of Seyfert galaxies contain very turbulent motion and are often intense sources of radio emission. It has been proposed that very compact supermassive objects could be the source of these energetic ...
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Article
Fine Structure of Nebular Emission Lines
THE fact that nebular lines may have significant fine structure seems to have been neglected by nebular spectroscopists who have been considering the turbulent and thermal broadening of these lines. For exampl...
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Article
Filamentary Nebulosity in the Vicinity of the Cetus Arc
FORMING large diameter circles across the sky are three ridges of enhanced radio emission. They are the North Polar Spur1, 111° in diameter, the Cetus Arc2, 91° diameter, and a third, unnamed, 60° diameter loop c...
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Article
Correlation between the Twelve High-velocity Neutral Hydrogen Clouds and a Feature of the Sky in the Radio Continuum
Hulsbosch and Raimond1 have discovered a region, 100° in diameter, which contains twelve clouds of neutral hydrogen distinguishable from the general background emission by their exceptionally high Doppler shifts....
