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Chandra and XMM-Newton Observations of the Nucleus of Centaurus A
(2004-09)
We present X-ray spectra of the nucleus of the nearby radio galaxy Centaurus A from observations with the XMM-Newton EPIC CCD cameras (two exposures separated by 12 months) and the Chandra HETGS. For the first time in an ...
Particle acceleration and jet dynamics in Centaurus A
(2004-06)
New multi-epoch Chandra observations, combined with multi-epoch, high-dynamic range VLA data, have allowed us to relate the radio and X-ray structure of the jet in Cen A to the jet dynamics. We present evidence that a ...
Radio and X-Ray Observations of the Jet in Centaurus A
(2003-08)
We present new, high dynamic range VLA images of the inner jet of the closest radio galaxy, Centaurus A. Over a 10 yr baseline we detect apparent subluminal motions (v ~ 0:5c) in the jet on scales of hundreds of parsecs. ...