300 citations · 2.3k across the 45 of their papers we have counts for
3 papers · 1 filter
Detailed Cluster Mass and Light profiles of A1703, A370 and RXJ1347-11 from Deep Subaru Imaging
Elinor Medezinski, Tom Broadhurst, Keiichi Umetsu +3
Weak lensing work can be badly compromised by unlensed foreground and cluster members which dilute the true lensing signal. We show how the lensing amplitude in multi-colour space…
Near-IR Galaxy Counts and Evolution from the Wide-Field ALHAMBRA survey
D. Cristobal-Hornillos, J. A. L. Aguerri, M. Moles +19
The ALHAMBRA survey aims to cover 4 square degrees using a system of 20 contiguous, equal width, medium-band filters spanning the range 3500 A to 9700 A plus the standard JHKs filt…
New Multiply-Lensed Galaxies Identified in ACS/NIC3 Observations of Cl0024+1654 Using an Improved Mass Model
Adi Zitrin, Tom Broadhurst, Keiichi Umetsu +9
We present an improved strong-lensing analysis of Cl0024+1654 (=0.39) using deep HST/ACS/NIC3 images, based on 33 multiply-lensed images of 11 background galaxies. These are fou…