Limousin, Marceau, Jullo, Eric, Richard, Johan, Cabanac, Remi, Kneib, Jean-Paul, Gavazzi, Raphael, ...
A precise modelling of a strong lensing system can be affected by some external mass distribution. In this article, we propose to turn this bother to our advantage and to use precise strong lensing...
A statistical study of multiply-imaged systems in the lensing cluster Abell 68 (2007)
Richard, Johan, Kneib, Jean-Paul, Jullo, Eric, Covone, Giovanni, Limousin, Marceau, Ellis, Richard, ...
We have carried out an extensive spectroscopic survey with the Keck and VLT telescopes, targeting lensed galaxies in the background of the massive cluster Abell 68. Spectroscopic measurements are...
First results from the VIMOS-IFU survey of gravitationally lensing clusters at z~0.2 (2006)
Covone, Giovanni, Kneib, Jean-Paul, Soucail, Genevieve, Jullo, Eric, Richard, Johan
We present the on-going observational program of a VIMOS Integral Field Unit survey of the central regions of massive, gravitational lensing galaxy clusters at redshift z~0.2. We have observed six...
Weak lensing survey of galaxy clusters in the CFHTLS Deep (2006)
Gavazzi, Raphael, Soucail, Genevieve
AIMS: We present a weak lensing search of galaxy clusters in the 4 deg2 of the CFHT Legacy Survey Deep. This work aims at building a mass-selected sample of clusters. METHODS: We use the deep i' band...
First results from the VIMOS-IFU survey of gravitationally lensing clusters at z~0.2 (2006)
Covone, Giovanni, Kneib, Jean-Paul, Soucail, Genevieve, Jullo, Eric, Richard, Johan
We present the on-going observational program of a VIMOS Integral Field Unit survey of the central regions of massive, gravitational lensing galaxy clusters at redshift z~0.2. We have observed six...
A VIMOS-IFU survey of $z \sim 0.2$ massive lensing galaxy clusters: constraining cosmography (2006)
Soucail, Genevieve, Covone, Giovanni, Kneib, Jean-Paul
We present an integral field spectroscopy survey of rich clusters of galaxies aimed at studying their lensing properties. Thanks to knowledge of the spectroscopic caracteristics of more than three...
A VIMOS-IFU survey of $z \sim 0.2$ massive lensing galaxy clusters: constraining cosmography (2006)
Soucail, Genevieve, Covone, Giovanni, Kneib, Jean-Paul
We present an integral field spectroscopy survey of rich clusters of galaxies aimed at studying their lensing properties. Thanks to knowledge of the spectroscopic caracteristics of more than three...
A VIMOS-IFU survey of $z \sim 0.2$ massive lensing galaxy clusters: constraining cosmography (2006)
Soucail, Genevieve, Covone, Giovanni, Kneib, Jean-Paul
We present an integral field spectroscopy survey of rich clusters of galaxies aimed at studying their lensing properties. Thanks to knowledge of the spectroscopic caracteristics of more than three...
Weak lensing survey of galaxy clusters in the CFHTLS Deep (2006)
Gavazzi, Raphael, Soucail, Genevieve
AIMS: We present a weak lensing search of galaxy clusters in the 4 deg2 of the CFHT Legacy Survey Deep. This work aims at building a mass-selected sample of clusters. METHODS: We use the deep i' band...
First results from the VIMOS-IFU survey of gravitationally lensing clusters at z~0.2 (2006)
Covone, Giovanni, Kneib, Jean-Paul, Soucail, Genevieve, Jullo, Eric, Richard, Johan
We present the on-going observational program of a VIMOS Integral Field Unit survey of the central regions of massive, gravitational lensing galaxy clusters at redshift z~0.2. We have observed six...
First results from the VIMOS-IFU survey of gravitationally lensing clusters at z~0.2 (2006)
Covone, Giovanni, Kneib, Jean-Paul, Soucail, Genevieve, Jullo, Eric, Richard, Johan
We present the on-going observational program of a VIMOS Integral Field Unit survey of the central regions of massive, gravitational lensing galaxy clusters at redshift z~0.2. We have observed six...
Weak lensing survey of galaxy clusters in the CFHTLS Deep (2006)
Gavazzi, Raphael, Soucail, Genevieve
AIMS: We present a weak lensing search of galaxy clusters in the 4 deg2 of the CFHT Legacy Survey Deep. This work aims at building a mass-selected sample of clusters. METHODS: We use the deep i' band...
A VIMOS-IFU survey of $z \sim 0.2$ massive lensing galaxy clusters: constraining cosmography (2006)
Soucail, Genevieve, Covone, Giovanni, Kneib, Jean-Paul
We present an integral field spectroscopy survey of rich clusters of galaxies aimed at studying their lensing properties. Thanks to knowledge of the spectroscopic caracteristics of more than three...
Weak lensing survey of galaxy clusters in the CFHTLS Deep (2006)
Gavazzi, Raphael, Soucail, Genevieve
AIMS: We present a weak lensing search of galaxy clusters in the 4 deg2 of the CFHT Legacy Survey Deep. This work aims at building a mass-selected sample of clusters. METHODS: We use the deep i' band...
Weak lensing survey of galaxy clusters in the CFHTLS Deep (2006)
Gavazzi, Raphael, Soucail, Genevieve
AIMS: We present a weak lensing search of galaxy clusters in the 4 deg2 of the CFHT Legacy Survey Deep. This work aims at building a mass-selected sample of clusters. METHODS: We use the deep i' band...
Weak lensing survey of galaxy clusters in the CFHTLS Deep (2006)
Gavazzi, Raphael, Soucail, Genevieve
AIMS: We present a weak lensing search of galaxy clusters in the 4 deg2 of the CFHT Legacy Survey Deep. This work aims at building a mass-selected sample of clusters. METHODS: We use the deep i' band...
A VIMOS-IFU survey of $z \sim 0.2$ massive lensing galaxy clusters: constraining cosmography (2006)
Soucail, Genevieve, Covone, Giovanni, Kneib, Jean-Paul
We present an integral field spectroscopy survey of rich clusters of galaxies aimed at studying their lensing properties. Thanks to knowledge of the spectroscopic caracteristics of more than three...
Multiple-Images in the Cluster Lens Abell 2218: Constraining the Geometry of the Universe ? (2004)
Soucail, Genevieve, Kneib, Jean-Paul, Golse, Ghislai
In this Letter we present a detailed study of the lensingconfiguration in the cluster Abell 2218. Four multiple-images systems with measured spectroscopic redshifts have been identified in this...
Multiple-Images in the Cluster Lens Abell 2218: Constraining the Geometry of the Universe ? (2004)
Soucail, Genevieve, Kneib, Jean-Paul, Golse, Ghislai
In this Letter we present a detailed study of the lensingconfiguration in the cluster Abell 2218. Four multiple-images systems with measured spectroscopic redshifts have been identified in this...
Multiple-Images in the Cluster Lens Abell 2218: Constraining the Geometry of the Universe ? (2004)
Soucail, Genevieve, Kneib, Jean-Paul, Golse, Ghislai
In this Letter we present a detailed study of the lensingconfiguration in the cluster Abell 2218. Four multiple-images systems with measured spectroscopic redshifts have been identified in this...
Multiple-Images in the Cluster Lens Abell 2218: Constraining the Geometry of the Universe ? (2004)
Soucail, Genevieve, Kneib, Jean-Paul, Golse, Ghislai
In this Letter we present a detailed study of the lensingconfiguration in the cluster Abell 2218. Four multiple-images systems with measured spectroscopic redshifts have been identified in this...
Czoske, Oliver, Moore, Ben, Kneib, Jean-Paul, Soucail, Genevieve
The mass distribution of the rich cluster of galaxies Cl0024+1654 has frequently been used to constrain the nature of dark matter yet a model consistent with all the observational data has been...
A wide-field spectroscopic survey of the cluster of galaxies Cl0024+1654: I. The catalogue (2001)
Czoske, Oliver, Kneib, Jean-Paul, Soucail, Genevieve, Bridges, Terry, Mellier, Yannick, Cuillandre, Jean-Charles
We present the catalogue of a wide-field CFHT/WHT spectroscopic survey of the lensing cluster Cl0024+1654 at z=0.395. This catalogue contains 618 new spectra, of which 581 have identified redshifts....
Study of the depletion effect in the cluster MS1008-1224 (2000)
Mayen, Christophe, Soucail, Genevieve
We present a detailed study of the depletion effect (the radial manifestation of the magnification bias) in the cluster MS1008-1224. Following our results concerning the simulations of depletion...
Depletion curves in cluster lenses: simulations and application to the cluster MS1008-1224 (2000)
Mayen, Christophe, Soucail, Genevieve
When the logarithmic slope of the galaxy counts is lower than 0.4 (this is the case in all filters at large magnitude), the magnification bias due to the lens makes the number density of objects...
A Wide-Field Spectroscopic Survey In The Cluster Lens Cl0024+17 (1999)
Czoske, Oliver, Soucail, Genevieve, Kneib, Jean-Paul, Bridges, Terry, Cuillandre, Jean-Charles, Mellier, Yannick
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 relaxed main...