144 citations · 416 across the 5 of their papers we have counts for
5 papers
An Atlas of MUSE Observations towards Twelve Massive Lensing Clusters
Johan Richard, Adélaïde Claeyssens, David J. Lagattuta +25
Spectroscopic surveys of massive galaxy clusters reveal the properties of faint background galaxies, thanks to the magnification provided by strong gravitational lensing. We presen…
Probing 3D Structure with a Large MUSE Mosaic: Extending the Mass Model of Frontier Field Abell 370
David J. Lagattuta, Johan Richard, Franz E. Bauer +12
We present an updated strong-lensing analysis of the massive cluster Abell 370 (A370), continuing the work first presented in Lagattuta et al. (2017). In this new analysis, we take…
Galaxy-galaxy lensing in the outskirts of CLASH clusters: constraints on local shear and testing mass-luminosity scaling relation
Guillaume Desprez, Johan Richard, Mathilde Jauzac +3
We present a selection of 24 candidate galaxy-galaxy lensing (GGLs) identified from Hubble images in the outskirts of the massive galaxy clusters from the CLASH survey. These GGLs…
Lens Modeling Abell 370: Crowning the Final Frontier Field with MUSE
David J. Lagattuta, Johan Richard, Benjamin Clément +8
We present a strong lensing analysis on the massive cluster Abell 370 (A370; z = 0.375), using a combination of deep multi-band Hubble Space Telescope (HST) imaging and Multi-Unit…
The Bullet cluster at its best: weighing stars, gas and dark matter
D. Paraficz, J. -P. Kneib, J. Richard +4
We present a new strong lensing mass reconstruction of the Bullet cluster (1E 0657-56) at z=0.296, based on WFC3 and ACS HST imaging and VLT/FORS2 spectroscopy. The strong lensing…