59 citations · 105 across the 6 of their papers we have counts for
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astro-ph1999
Weak gravitational lensing with SKA
Peter Schneider
I shall outline the basic principles and some observational aspects of weak gravitational lensing, and discuss several applications of this powerful tool in observational cosmology…
astro-ph1999
Unusual radio variability in the BL Lac object 0235+164
A. Kraus, A. Quirrenbach, A. P. Lobanov +11
We present radio observations at three frequencies and contemporaneous optical monitoring of the peculiar BL Lac object AO 0235+164. During a three-week campaign with the VLA we ob…
astro-ph1999
Power spectrum from weak-shear data
Matthias Bartelmann, Peter Schneider
We demonstrate that the aperture mass as a measure for cosmic shear closely approximates (to better than ~5%) the scaled and shifted power spectrum of the projected mass density. T…