2 papers
astro-ph.SR2025
JWST imaging of omega Centauri: II. Evidence for a split white dwarf cooling sequence in the near-infrared
M. Scalco, M. Salaris, L. R. Bedin +11
We present a detailed analysis of the white dwarf cooling sequence (WD CS) in omega Centauri based on combined Hubble Space Telescope (HST) and JWST observations. Our analysis conf…
astro-ph1998
Weak Lensing by Large-Scale Structure with the FIRST Radio Survey
A. Refregier, S. T. Brown, M. Kamionkowski +5
The coherent image distortions induced by weak gravitational lensing can be used to measure the power spectrum of density inhomogeneities in the universe. We present our on-going e…