803 citations · 6.6k across the 68 of their papers we have counts for
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On the Origin of the 511 keV Emission in the Galactic Centre
Reba M. Bandyopadhyay, Joseph Silk, James E. Taylor +1
Diffuse 511 keV line emission, from the annihilation of cold positrons, has been observed in the direction of the Galactic Centre for more than 30 years. The latest high-resolution…
Subaru Weak Lensing survey -- II: Multi-object Spectroscopy and Cluster Masses
Takashi Hamana, Satoshi Miyazaki, Nobunari Kashikawa +4
We present the first results of a MOS campaign to follow up cluster candidates located via weak lensing. Our main goals are to search for spatial concentrations of galaxies that ar…
Connecting Cluster Substructure in Galaxy Cluster Cores at z=0.2 With Cluster Assembly Histories
Graham P. Smith, James E. Taylor
We use semi-analytic models of structure formation to interpret gravitational lensing measurements of substructure in galaxy cluster cores (R<=250kpc/h) at z=0.2. The dynamic range…
First catalog of strong lens candidates in the COSMOS field
Cecile Faure, Jean-Paul Kneib, Giovanni Covone +19
We present the first catalog of 67 strong galaxy-galaxy lens candidates discovered in the 1.64 square degree Hubble Space Telescope COSMOS survey. Twenty of these systems display m…