activity
19962002
most citedThe Time Delay in the Gravitational Lens PKS 1830-211

143 citations · 627 across the 11 of their papers we have counts for

collaborators

11 papers

astro-ph2002★ 49 cited

A sample of southern Compact Steep Spectrum radio sources: The VLBI observations

A. Tzioumis, E. King, R. Morganti +19

A small sample of 7 southern Compact Steep Spectrum (CSS) radio sources has been selected as part of the study of a larger flux-limited complete sample of radio sources. High resol…

astro-ph2000★ 98 cited

A strong jet/cloud interaction in the Seyfert galaxy IC 5063: VLBI observations

T. A. Oosterloo, R. Morganti, A. Tzioumis +4

We present 21-cm HI line and 13-cm continuum observations, obtained with the Australian Long Baseline Array, of the Seyfert 2 galaxy IC 5063. This object appears to be one of the b…

astro-ph1999★ 20 cited

Size of the Vela Pulsar's Emission Region at 13 cm Wavelength

C. R. Gwinn, M. C. Britton, J. E. Reynolds +6

We present measurements of the size of the Vela pulsar in 3 gates across the pulse, from observations of the distribution of intensity. We calculate the effects on this distributio…

astro-ph1998★ 143 cited

The Time Delay in the Gravitational Lens PKS 1830-211

J. E. J. Lovell, D. L. Jauncey, J. E. Reynolds +5

We have measured a time delay of 26 (+4/-5) days and a magnification ratio of 1.52 +/- 0.05 in the strong radio gravitational lens PKS 1830-211. The observations were made over the…

astro-ph1998★ 44 cited

A 5-GHz Southern Hemisphere VLBI Survey of Compact Radio Sources - II

Z. -Q. Shen, T. -S. Wan, J. M. Moran +20

We report the results of a 5-GHz southern-hemisphere snapshot VLBI observation of a sample of blazars. The observations were performed with the Southern Hemisphere VLBI Network plu…

astro-ph1997★ 49 cited

A 5 GHz Southern Hemisphere VLBI Survey of Compact Radio SOurces - I

Z. -Q. Shen, T. -S. Wan, J. M. Moran +19

We report the results of a 5 GHz southern hemisphere VLBI survey of compact extragalactic radio sources. These observations were undertaken with the SHEVE array plus Shanghai stati…