PERIODIC STRUCTURE IN THE MEGAPARSEC-SCALE JET OF PKS 0637-752

PERIODIC STRUCTURE IN THE MEGAPARSEC-SCALE JET OF PKS 0637-752

We present 18 GHz Australia Telescope Compact Array imaging of the megaparsec-scale quasar jet PKS 0637-752 with angular resolution ~0[" over .]58. We draw attention to a spectacular train of quasi-periodic knots along the inner 11'' of the jet, with average separation ~1.1 arcsec (7....

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Main Authors: Godfrey, L. E. H. (Author), Lovell, J. E. J. (Author), Burke-Spolaor, S. (Author), Ekers, R. (Author), Bicknell, G. V. (Author), Birkinshaw, M. (Author), Worrall, D. M. (Author), Jauncey, D. L. (Author), Schwartz, D. A. (Author), Gelbord, Jonathan (Author), Perlman, E. S. (Author), Georganopoulos, Markos (Author), Marshall, Herman (Author)
Other Authors: MIT Kavli Institute for Astrophysics and Space Research (Contributor), Marshall, Herman Lee (Contributor)
Format: Article
Language:English
Published: IOP Publishing, 2015-02-25T15:31:46Z.
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