activity
19952022
most citedKiDS-450: Cosmological parameter constraints from tomographic weak gravitational lensing

1k citations · 12.6k across the 97 of their papers we have counts for

collaborators

98 papers

astro-ph.CO2022★ 27 cited

ShapePipe: a new shape measurement pipeline and weak-lensing application to UNIONS/CFIS data

Axel Guinot, Martin Kilbinger, Samuel Farrens +16

UNIONS is an ongoing collaboration that will provide the largest deep photometric survey of the Northern sky in four optical bands to date. As part of this collaboration, CFIS is t…

astro-ph.CO2022★ 6 cited

Propagating spatially-varying multiplicative shear bias to cosmological parameter estimation for stage-IV weak-lensing surveys

Casey Cragg, Christopher A. J. Duncan, Lance Miller +1

We consider the bias introduced by a spatially-varying multiplicative shear bias (m-bias) on tomographic cosmic shear angular power spectra. To compute the bias in the power spectr…

astro-ph.CO2021★ 20 cited

On cosmological bias due to the magnification of shear and position samples in modern weak lensing analyses

Christopher A. J. Duncan, Joachim Harnois-Déraps, Lance Miller

The magnification of galaxies in modern galaxy surveys induces additional correlations in the cosmic shear, galaxy-galaxy lensing and clustering observables used in modern lensing…

astro-ph.CO2021★ 8 cited

Euclid preparation: I. The Euclid Wide Survey

R. Scaramella, J. Amiaux, Y. Mellier +238

Euclid is an ESA mission designed to constrain the properties of dark energy and gravity via weak gravitational lensing and galaxy clustering. It will carry out a wide area imaging…

astro-ph.CO2021★ 16 cited

CODEX Weak Lensing Mass Catalogue and implications on the mass-richness relation

K. Kiiveri, D. Gruen, A. Finoguenov +19

The COnstrain Dark Energy with X-ray clusters (CODEX) sample contains the largest flux limited sample of X-ray clusters at . It was selected from ROSAT data in the…

astro-ph.CO2020★ 47 cited

Strong detection of the CMB lensingxgalaxy weak lensingcross-correlation from ACT-DR4,PlanckLegacy and KiDS-1000

Naomi Clare Robertson, David Alonso, Joachim Harnois-Déraps +48

We measure the cross-correlation between galaxy weak lensing data from the Kilo Degree Survey (KiDS-1000, DR4) and cosmic microwave background (CMB) lensing data from the Atacama C…