most citedDirect-method metallicity gradients derived from spectral stacking with SDSS-IV MaNGA

15 citations · 15 across the 4 of their papers we have counts for

collaborators

7 papers

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

Negative gas-phase metallicity gradients in the narrow line region and galactic disc of local AGN-host galaxies

Amirnezam Amiri, Johan H. Knapen, Bret D. Lehmer +1

The gas-phase metallicity distribution in galaxies provides significant information on their evolution. We report the discovery of negative radial gradients in the gas-phase metall…

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

The interplay between Active Galactic Nuclei and Ram-pressure stripping: spatially resolved gas-phase abundances of stripped and undisturbed galaxies

Giorgia Peluso, Benedetta Vulcani, Mario Radovich +11

The gas-phase oxygen abundance of the circumnuclear regions around supermassive black holes (SMBH) has been claimed to be affected by the presence of an Active Galactic Nucleus (AG…

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…