Spurious Shear from the Atmosphere in Ground-based Weak-lensing Observations
نویسندگان
چکیده
منابع مشابه
Spurious Shear from the Atmosphere in Ground-Based Weak Lensing Observations
Weak lensing observations have the potential to be even more powerful than cosmic microwave background (CMB) observations in constraining cosmological parameters. However, the practical limits to weak lensing observations are not known. Most theoretical studies of weak lensing constraints on cosmology assume that the only limits are shot noise on small scales, and cosmic variance on large scale...
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ژورنال
عنوان ژورنال: The Astrophysical Journal
سال: 2005
ISSN: 0004-637X,1538-4357
DOI: 10.1086/497590