Konrad Kuijken

Université Claude Bernard Lyon 1 — France

Physics and Astronomy · Physical Sciences

87h-index24.8kcitations548works7.42yr avg
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Research Topics

Astronomy and Astrophysical Research(336), Galaxies: Formation, Evolution, Phenomena(293), Stellar, planetary, and galactic studies(227), Cosmology and Gravitation Theories(74), Adaptive optics and wavefront sensing(74)

Publications526 total

Improved photometric redshift estimations through self-organising map-based data augmentation
Monthly Notices of the Royal Astronomical Society·2025Open Access
Euclid: Quick Data Release (Q1) -- Secondary nuclei in early-type galaxies
Astronomy and Astrophysics·2025Open Access
Euclid Structural-Thermal-Optical Performance
arXiv (Cornell University)·2025Open Access
Euclid Quick Data Release (Q1): Hunting for luminous z > 6 galaxies in the Euclid Deep Fields -- forecasts and first bright detections
ArXiv.org·2025Open Access
KiDS-Legacy: Redshift distributions and their calibration
Astronomy and Astrophysics·2025· 3 citedOpen Access
Matter power spectrum reconstruction with KiDS-Legacy: Improved internal ΛCDM consistency and preference for strong baryonic feedback
Astronomy and Astrophysics·2025Open Access
KiDS-Legacy: Cosmological constraints from cosmic shear with the complete Kilo-Degree Survey
Astronomy and Astrophysics·2025· 37 citedOpen Access
KiDS-1000 cosmic shear reanalysis using MetaCalibration
arXiv (Cornell University)·2025Open Access
<i>Euclid</i> : Star clusters in IC 342, NGC 2403, and Holmberg II
Astronomy and Astrophysics·2025· 1 citedOpen Access
KiDS-Legacy: Consistency of cosmic shear measurements and joint cosmological constraints with external probes
Astronomy and Astrophysics·2025· 16 citedOpen Access
Improved photometric redshift estimations through self-organising map-based data augmentation
arXiv (Cornell University)·2025Open Access
Prospects for radio weak lensing
Astronomy and Astrophysics·2025Open Access
Euclid Quick Data Release (Q1). A probabilistic classification of quenched galaxies
Astronomy and Astrophysics·2025· 1 citedOpen Access
Extragalactic stellar tidal streams: Observations meet simulation
Astronomy and Astrophysics·2025· 5 citedOpen Access
Weak lensing constraints on the stellar-to-halo mass relation of galaxy groups with simulation-informed scatter
Astronomy and Astrophysics·2025· 1 citedOpen Access
Optical+Near-IR Analysis of a Newly Confirmed Einstein Ring at <i>z </i>∼ 1 from the Kilo-Degree Survey: Dark Matter Fraction, Total and Dark Matter Density Slope, and Initial Mass Function*
The Astrophysical Journal Letters·2025Open Access
6 × 2 pt: Forecasting gains from joint weak lensing and galaxy clustering analyses with spectroscopic-photometric galaxy cross-correlations
Astronomy and Astrophysics·2025· 1 citedOpen Access
KiDS-Legacy: Covariance validation and the unified OneCovariance framework for projected large-scale structure observables
Astronomy and Astrophysics·2025· 5 citedOpen Access
<i>Euclid</i>: Early Release Observations
Astronomy and Astrophysics·2025· 6 citedOpen Access
KiDS-1000: Detection of deviations from a purely cold dark matter power spectrum with tomographic weak gravitational lensing
Astronomy and Astrophysics·2025· 2 citedOpen Access
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Frequent Co-authors

Catherine Heymans(30), H. Hildebrandt(29), Henk Hoekstra(28), T. Erben(27), L. Miller(22), Ludovic Van Waerbeke(16), Petra Schneider(13), T. Schrabback(13), Cullen H. Blake(12), J. T. A. de Jong(12), Joachim Harnois-Déraps(12), Y. Mellier(12), M. Velander(12), Benjamin Joachimi(11), A. Choi(11), Edo van Uitert(11), Michael J. Hudson(11), E. Semboloni(11), Liping Fu(10), Barnaby Rowe(10)