3.3k citations · 17.8k across the 131 of their papers we have counts for
131 papers
A Likely Super Massive Black Hole Revealed by its Einstein Radius in Hubble Frontier Fields Images
Mandy C. Chen, Tom Broadhurst, Jeremy Lim +4
At cosmological distances, gravitational lensing can provide a direct measurement of supermassive black hole (SMBH) masses irrespective of their luminosities. Here, we directly est…
Unveiling the dynamical state of massive clusters through the ICL fraction
Y. Jiménez-Teja, R. Dupke, N. Benítez +34
We have selected a sample of eleven massive clusters of galaxies observed by the Hubble Space Telescope in order to study the impact of the dynamical state on the IntraCluster Ligh…
Direct detection and characterization of M-dwarf planets using light echoes
William B. Sparks, Richard L. White, Roxana E. Lupu +1
Exoplanets orbiting M dwarf stars are a prime target in the search for life in the Universe. M dwarf stars are active, with powerful flares that could adversely impact prospects fo…
CLASH: Accurate Photometric Redshifts with 14 HST bands in Massive Galaxy Cluster Cores
A. Molino, N. Benítez, B. Ascaso +41
We present accurate photometric redshifts for galaxies observed by the Cluster Lensing and Supernova survey with Hubble (CLASH). CLASH observed 25 massive galaxy cluster cores with…
Young Galaxy Candidates in the Hubble Frontier Fields IV. MACS J1149.5+2223
W. Zheng, A. Zitrin, L. Infante +11
We search for high-redshift dropout galaxies behind the Hubble Frontier Fields (HFF) galaxy cluster MACS J1149.5+2223, a powerful cosmic lens that has revealed a number of unique o…
A free-form lensing model of A370 revealing stellar mass dominated BCGs, in Hubble Frontier Fields images
Jose M. Diego, Kasper B. Schmidt, Tom Broadhurst +9
We derive a free-form mass distribution for the unrelaxed cluster A370 (z=0.375), using the latest Hubble Frontier Fields images and GLASS spectroscopy. Starting from a reliable se…