activity
19972026
most citedThe cosmological evolution of quasar black-hole masses

572 citations · 9.7k across the 104 of their papers we have counts for

collaborators
Showing 1999 · astro-phShow all

5 papers · 2 filters

astro-ph1999★ 46 cited

Two-Dimensional Modelling of Optical HST and Infrared Tip-Tilt Images of Quasar Host Galaxies

R. J. McLure, J. S. Dunlop, M. J. Kukula

A description is given of the method used to extract quasar host-galaxy parameters from the deep Hubble Space Telescope quasar images presented by McLure et al. (1999) and Dunlop e…

astro-ph1999★ 45 cited

The Evolution of 3CR Radio Galaxies from z=1

R. J. McLure, J. S. Dunlop

We present the results of a comprehensive re-analysis of the images of a virtually complete sample of 28 powerful 3CR radio galaxies with redshifts 0.6<z<1.8 from the HST archive.…

astro-ph1999★ 10 cited

Proposed identification of Hubble Deep Field submillimeter source HDF 850.1

D. Downes, R. Neri, A. Greve +23

The IRAM interferometer has been used to detect the submm source HDF 850.1 found by Hughes et al. (1998) in the Hubble Deep Field. The flux density measured at 1.3mm is 2.2 mJy, in…

astro-ph1999★ 1 cited

Upper limits on K-band polarization in three high-redshift radio galaxies: LBDS 53W091, 3C 441 and MRC 0156-252

G. Leyshon, J. S. Dunlop, Stephen A. Eales

We present the results of K-band imaging polarimetry of three radio galaxies, including the very red and apparently old z=1.55 galaxy 53W091. We find weak evidence for polarization…

astro-ph1999★ 36 cited

Structures Produced by the Collision of Extragalactic Jets with Dense Clouds

S. W. Higgins, T. J. O'Brien, J. S. Dunlop

We have investigated how several parameters can affect the results of a collision between an extragalactic jet and a dense, intergalactic cloud, through a series of hydrodynamic si…