2 papers
astro-ph2004
XMM-Newton observations of three high-redshift radio galaxies
E. Belsole, D. M. Worrall, M. J. Hardcastle +2
We present the results of XMM-Newton observations of three high-redshift powerful radio galaxies 3C 184, 3C 292 and 3C 322. Although none of the sources lies in as rich an X-ray-em…
astro-ph1997
Measurement of the Hubble Constant Via Gravitational Lensing--- A Review of the Jodrell Bank ``Golden Lenses'' Workshop
Liliya L. R. Williams, Paul L. Schechter
Gravitational lensing is now widely and successfully used to study a range of astronomical phenomena, from individual objects, like galaxies and clusters, to the mass distribution…