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Table 2

Assumed parameters for a CFHT-like and a wider weak-lensing survey.

Name CFHT Wide

A 34.2 100.0
n gal 13.3 30.0
σ ϵ 0.42 0.30
0.9 1.0

Notes. A is the area in square degrees, ngal the number density of back-ground galaxies per square arc minute, σε is the variance of the intrinsic ellipticity, and is the mean source redshift.

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