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A NICMOS imaging study of high-z quasar host galaxies
(Blackwell Publishing, 2001-10)
We present the first results from a major Hubble Space Telescope programme designed
to investigate the cosmological evolution of quasar host galaxies from z~=2 to the
present day. Here we describe J and H-band NICMOS ...
High-resolution radio observations of Seyfert galaxies in the extended 12-micron sample - II. The Properties of compact radio components
(Blackwell Publishing, 2001-08)
We discuss the properties of compact nuclear radio components in Seyfert galaxies from the extended 12 µm AGN sample of Rush et al. (1993). Our main results can be summarised as follows.
Type 1 and type 2 Seyferts produce ...
The evidence for jet-cloud interactions in a sample of high/intermediate-redshift radio galaxies
(Blackwell Publishing: Monthly Notices of the Royal Astronomical Society, 2001-05)
We present detailed long-slit spectroscopic observations of a sample of four powerful
radio galaxies, with intermediate/high redshifts (0.47 < z < 0.81). The observations cover the rest-wavelength range 2600 °A- 6600 °A, ...