A. Ferrara

collaborators

3 papers

astro-ph.GA2025

Pushing JWST to the extremes: search and scrutiny of bright galaxy candidates at z $≃$ 15-30

M. Castellano, A. Fontana, E. Merlin +50

We designed customized Lyman-break color selection techniques to identify galaxy candidates in the redshift ranges $15 \leq z \leq 20$ and $20 \leq z \leq 28$ . The selection was pe…

astro-ph.GA2025

Neutral hydrogen in and around galaxies during the Epoch of Reionization

V. Gelli, C. Mason, A. Pallottini +9

JWST spectra revealing Lyman- $I^\pm$ (Ly $I^\pm$ ) absorption in $z \sim 5 - 14$ galaxies offer a unique probe of reionization's earliest stages. However, disentangling absorption by the incr…

astro-ph.GA2024

Blue Monsters at $z > 10$ . Where has all their dust gone?

A. Ferrara, A. Pallottini, L. Sommovigo

The properties of luminous, blue (a.k.a. Blue Monsters), super-early galaxies at redshift $z > 10$ have been successfully explained by the attenuation-free model (AFM) in which dust…

Pushing JWST to the extremes: search and scrutiny of bright galaxy candidates at z≃15-30

Neutral hydrogen in and around galaxies during the Epoch of Reionization

Blue Monsters at z>10. Where has all their dust gone?

Pushing JWST to the extremes: search and scrutiny of bright galaxy candidates at z $≃$ 15-30

Blue Monsters at $z > 10$ . Where has all their dust gone?