346 citations · 1.8k across the 18 of their papers we have counts for
3 papers · 1 filter
Infrared constraints on the dark mass concentration observed in the cluster Abell 1942
Meghan E. Gray, Richard S. Ellis, James R. Lewis +2
We present a deep H-band image of the region in the vicinity of the cluster Abell 1942 containing the puzzling dark matter concentration detected in an optical weak lensing study b…
Infrared Imaging Data Reduction Software and Techniques
Chris N. Sabbey, Richard G. McMahon, James R. Lewis +1
We describe the InfraRed Data Reduction (IRDR) software package, a small ANSI C library of fast image processing routines for automated pipeline reduction of infrared (dithered) ob…
The INT Wide Field Imaging Survey(WFS)
Richard G. McMahon, N. A. Walton, M. J. Irwin +4
The 2.5m Isaac Newton Telescope(INT) is currently being used to carry out a major multi-colour, multi-epoch, CCD based wide field survey over an area of 100 square degrees. The sur…