Journal article
Cosmic shear analysis with CFHTLS deep data
Abstract
We present the first cosmic shear measurements obtained from the T0001 release of the Canada-France-Hawaii Telescope Legacy Survey. The data set covers three uncorrelated patches (D1, D3 and D4) of one square degree each, observed in u*, g', r', i' and z' bands, to a depth of . The deep, multi-colour observations in these fields allow for several data-quality controls. The lensing signal is detected in both r' and i' bands and shows similar …
Authors
Semboloni E; Mellier Y; van Waerbeke L; Hoekstra H; Tereno I; Benabed K; Gwyn SDJ; Fu L; Hudson MJ; Maoli R
Journal
Astronomy & Astrophysics, Vol. 452, No. 1, pp. 51–61
Publisher
EDP Sciences
Publication Date
June 2006
DOI
10.1051/0004-6361:20054479
ISSN
0004-6361