123 citations · 204 across the 3 of their papers we have counts for
3 papers
B1422+231: The influence of mass substructure on strong lensing
M. Bradac, P. Schneider, M. Steinmetz +3
In this work we investigate the gravitationally lensed system B1422+231. High--quality VLBI image positions, fluxes and shapes as well as an optical HST lens galaxy position are us…
Milliarcsec-scale polarisation observations of the gravitational lens B1422+231
A. R. Patnaik, A. J. Kemball, R. W. Porcas +1
We present polarisation observations of the gravitational lens system B1422+231 made at 8.4 GHz using the VLBA and the 100m telescope at Effelsberg. All four images of the quasar s…
The new gravitational lens system B1030+074
E. Xanthopoulos, I. W. A. Browne, L. J. King +6
We report the discovery of a new double image gravitational lens system B1030+074 which was found during the Jodrell Bank - VLA Astrometric Survey (JVAS). We have collected extensi…