89 citations · 239 across the 8 of their papers we have counts for
8 papers
Classifying spectra of emission-line regions with neural networks -- An application to integral field spectroscopic data of M33
Caterina Bracci, Francesco Belfiore, Michele Ginolfi +13
Emission-line regions are key to understanding the properties of galaxies, as they trace the exchange of matter and energy between stars and the interstellar medium (ISM). In nearb…
Unveiling the Fast Acceleration of AGN-Driven Winds at Kiloparsec Scales
Cosimo Marconcini, Alessandro Marconi, Giovanni Cresci +18
Supermassive black holes at the centre of galaxies gain mass through accretion disks. Models predict that quasi-spherical winds, expelled by the black hole during active accretion…
The JWST/NIRSpec view of the nuclear region in the prototypical merging galaxy NGC 6240
Matteo Ceci, Giovanni Cresci, Santiago Arribas +9
Merger events are thought to be an important phase in the assembly of massive galaxies. At the same time, Active Galactic Nuclei (AGN) play a fundamental role in the evolution of t…
NGC 2992: The interplay between the multiphase disk, wind and radio bubbles
Maria Vittoria Zanchettin, Chiara Feruglio, Marcella Massardi +13
We present an analysis of the gas kinematics in NGC 2992, based on VLT/MUSE, ALMA and VLA data, aimed at characterising the disk, the wind and their interplay in the cold molecular…
Unveiling hidden active nuclei in MaNGA star-forming galaxies with HeII4686 line emission
Giulia Tozzi, Roberto Maiolino, Giovanni Cresci +5
Nebular HeII4686Å~line emission is useful to unveil active galactic nuclei (AGN) residing in actively star-forming (SF) galaxies, typically missed by the standard BPT classifica…
Bubbles and outflows: the novel JWST/NIRSpec view of the z=1.59 obscured quasar XID2028
Giovanni Cresci, Giulia Tozzi, Michele Perna +20
Quasar feedback in the form of powerful outflows is invoked as a key mechanism to quench star formation in galaxies, although direct observational evidence is still scarce and deba…
The optically elusive, changing-look active nucleus in NGC 4156
Giulia Tozzi, Elisabeta Lusso, Lapo Casetti +21
We report on the changing-look nature of the active galactic nucleus (AGN) in the galaxy NGC 4156, as serendipitously discovered thanks to data acquired in 2019 at the Telescopio N…
Unveiling the population of dual- and lensed- AGNs at sub-arcsec separations
Filippo Mannucci, Elena Pancino, Francesco Belfiore +12
All cosmological models of structure formation predict the existence of a widespread population of dual supermassive black holes in-spiralling inside their common host galaxy, even…