Calibration of weak-lensing shear in the Kilo-Degree Survey

Calibration of weak-lensing shear in the Kilo-Degree Survey

We describe and test the pipeline used to measure the weak lensing shear signal from the Kilo Degree Survey (KiDS). It includes a novel method of `self-calibration' that partially corrects for the effect of noise bias. We also discuss the `weight bias' that may arise in optimally-weighted...

書誌詳細
主要な著者:	Fenech Conti, I, Herbonnet, R, Hoekstra, H, Merten, J, Miller, L, Viola, M
フォーマット:	Journal article
出版事項:	Oxford University Press 2017

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