Niek Wielders

ORCID: 0009-0001-8110-819X
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About
Contact & Profiles
Research Areas
  • Galaxies: Formation, Evolution, Phenomena
  • Radio Astronomy Observations and Technology
  • Cosmology and Gravitation Theories

University of Bonn
2023

This paper performs the first cosmological parameter analysis of KiDS-1000 data with second- and third-order shear statistics. work builds on a series papers that describe roadmap to We derive test combined model second-order statistic, namely COSEBIs aperture mass statistics $\langle M_\mathrm{ap}^3\rangle$ in tomographic set-up. validate our pipeline $N$-body simulations mock fourth Kilo Degree survey release. To statistics, we use latest version \textsc{HMcode2020} for power spectrum...

10.1051/0004-6361/202347986 article EN cc-by Astronomy and Astrophysics 2023-12-21
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