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20232026
most citedStar Formation Shut Down by Multiphase Gas Outflow in a Galaxy at a Redshift of 2.45

87 citations · 190 across the 13 of their papers we have counts for

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Showing 2025Show all

5 papers · 1 filter

astro-ph.GA2025

The Blue Jay Survey: Deep JWST Spectroscopy for a Representative Sample of Galaxies at Cosmic Noon

Sirio Belli, Letizia Bugiani, Minjung Park +17

We present the Blue Jay survey, a cycle 1 JWST program aimed at studying the stellar and gas content of galaxies at cosmic noon. The survey consists of deep spectroscopy for 153 ta…

astro-ph.GA2025

Death by Impact: Evidence for Merger-Driven Quenching in a Collisional Ring Galaxy at Cosmic Noon

Amir H. Khoram, Sirio Belli, Carlo Nipoti +7

The role of interactions and mergers in the rapid quenching of massive galaxies in the early Universe remains uncertain, largely due to the difficulty of directly linking mergers t…

astro-ph.GA2025★ 3 cited

Probing neutral outflows in z ~ 2 galaxies using JWST observations of Ca II H and K absorption lines

Caterina Liboni, Sirio Belli, Letizia Bugiani +12

Using deep JWST/NIRSpec spectra from the Blue Jay survey, we perform the first systematic investigation of neutral gas content in massive galaxies at Cosmic Noon based on the Ca II…

astro-ph.GA2025

Big, Dusty Galaxies in Blue Jay: Insights into the Relationship Between Morphology and Dust Attenuation at Cosmic Noon

Gabriel Maheson, Sandro Tacchella, Sirio Belli +10

The dust attenuation of galaxies is highly diverse and closely linked to stellar population properties and the star dust geometry, yet its relationship to galaxy morphology remains…

astro-ph.GA2025

Stripped and Enriched: The Role of Ram-Pressure in Shaping Chemical Enrichment of Galaxies at Intermediate Redshift

Amir H. Khoram, Bianca Poggianti, Alessia Moretti +11

The chemical evolution of galaxies is shaped by their star formation histories and the exchange of gas with their environments. Metallicity provides key insights into these process…