Niels Bohr Institute

Radoslaw (Radek) Wojtak

Radoslaw

Assistant Professor

Email: wojtak @ dark-cosmology.dk

Research fields and projects:

observational and numerical cosmology
dynamics of galaxy clusters
gravitational lensing
Young Supernova Experiment

Selected publications:

Magnified or multiply imaged? - Search strategies for gravitationally lensed supernovae in wide-field surveys
Redshift remapping and cosmic acceleration in dark-matter-dominated cosmological models
Voids in cosmological simulations over cosmic time
Cosmic variance of the local Hubble flow in large-scale cosmological simulations
Physical properties underlying observed kinematics of satellite galaxies
Gravitational redshift of galaxies in clusters as predicted by general relativity
Mass profiles and galaxy orbits in nearby galaxy clusters from the analysis of the projected phase space
Gravitational redshift of galaxies in clusters as predicted by general relativity
Physical properties underlying observed kinematics of satellite galaxies
Mass profiles and galaxy orbits in nearby galaxy clusters from the analysis of the projected phase space
The distribution function of dark matter in massive haloes
The importance of interloper removal in galaxy clusters: saving more objects for the Jeans analysis

General publications: