Search Results for author: Sphesihle Makhathini

Found 1 papers, 1 papers with code

Radio Weak Lensing Shear Measurement in the Visibility Domain - I. Methodology

2 code implementations15 Mar 2016 Marzia Rivi, Lance Miller, Sphesihle Makhathini, Filipe Batoni Abdalla

The multiplicative bias for SNR > 10 is comparable to that found in ground-based optical surveys such as CFHTLenS, and we anticipate that similar shear measurement calibration strategies to those used for optical surveys may be used to good effect in the analysis of SKA radio interferometer data.

Instrumentation and Methods for Astrophysics Cosmology and Nongalactic Astrophysics

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