334 citations · 2.6k across the 49 of their papers we have counts for
23 papers · 1 filter
Predisposition of galaxy clusters to producing exotic hyperbolic umbilic lensing configurations
Quentin Basto, Johan Richard, David J. Lagattuta +2
Strong gravitational lensing is a powerful tool for investigating the universe's large-scale structure and understanding the properties of dark matter and dark energy. The magnific…
The KALEIDOSCOPE survey : A new strong and weak gravitational lensing view of the massive galaxy cluster MACS J1423.8+2404
Nency R. Patel, Mathilde Jauzac, Anna Niemiec +6
We present a combined strong and weak gravitational-lensing analysis of the massive galaxy cluster MACS J1423.8+2404 (, MACS J1423 hereafter), one of the most dynamically…
Beyond MACS: Physical properties of extremely X-ray luminous clusters at
H. Ebeling, J. Richard, B. Beauchesne +3
We present a sample of over 100 highly X-ray luminous galaxy clusters at 0.5-0.9, discovered by the extended Massive Cluster Survey (eMACS) in ROSAT All-Sky Survey (RASS) d…
New Constraints on Spatial Variations of the Fine Structure Constant from Clusters of Galaxies
I. de Martino, C. J. A. P. Martins, H. Ebeling +1
We have constrained the spatial variation of the fine structure constant using multi-frequency measurements of the thermal Sunyaev-Zeldovich effect of 618 X-ray selected clusters.…
Weighing the Giants V: Galaxy Cluster Scaling Relations
Adam B. Mantz, Steven W. Allen, R. Glenn Morris +6
We present constraints on the scaling relations of galaxy cluster X-ray luminosity, temperature and gas mass (and derived quantities) with mass and redshift, employing masses from…
Constraining spatial variations of the fine structure constant using clusters of galaxies and Planck data
I. de Martino, C. J. A. P. Martins, H. Ebeling +1
We propose an improved methodology to constrain spatial variations of the fine structure constant using clusters of galaxies. We use the {\it Planck} 2013 data to measure the therm…