ESPRESSO at VLT. On-sky performance and first results
Context. ESPRESSO is the new high-resolution spectrograph of ESO's Very Large Telescope (VLT). It was designed for ultra-high radial-velocity (RV) precision and...
Estimating the bispectrum of the Very Small Array data
We estimate the bispectrum of the Very Small Array data from the compact and extended configuration observations released in 2002 December, and compare our...
Estimating the impact of recombination uncertainties on the cosmological parameter constraints from cosmic microwave background experiments
We use our most recent training set for the RICO code to estimate the impact of recombination uncertainties on the posterior probability distributions which...
Euclid and KiDS-1000: Quantifying the impact of source-lens clustering on cosmic shear analyses
Cosmic shear is a powerful probe of cosmological models and the transition from current Stage-III surveys such as the Kilo-Degree Survey (KiDS) to the increased...
Euclid preparation. VII. Forecast validation for Euclid cosmological probes
Aims: The Euclid space telescope will measure the shapes and redshifts of galaxies to reconstruct the expansion history of the Universe and the growth of cosmic...