48 citations · 127 across the 10 of their papers we have counts for
4 papers · 1 filter
The X-ray Morphology of the Lensing Galaxy Cluster Cl0024+17
H. Böhringer, G. Soucail, Y. Mellier +2
The paper reports the analysis of a very deep ROSAT HRI observation of the distant lensing cluster, CL0024+17. The morphology of the cluster is studied and the small core radius in…
A Wide-Field Spectroscopic Survey In The Cluster Lens Cl0024+17
Oliver Czoske, Genevieve Soucail, Jean-Paul Kneib +3
We present a detailed velocity histogram from a wide-field spectroscopic survey in the field of the cluster lens Cl0024 showing an unrelaxed foreground structure in addition to the…
Mass-detection of a matter concentration projected near the cluster Abell 1942: Dark clump or high-redshift cluster?
T. Erben, L. van Waerbeke, Y. Mellier +4
A weak-lensing analysis of wide-field - and -band images centered on the cluster Abell 1942 has uncovered a mass concentration arcminutes South of the cluster center…
Cosmological Applications of Gravitational Lensing
Y. Mellier
This course presents some applications of gravitational lensing to the measurement of masses of galaxies (galaxy-galaxy lensing, Eintein rings, perturbations of giant arcs) and clu…