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Giovanni Mazzolari

JWST meets Chandra : a large population of Compton thick, feedback-free, and intrinsically X-ray weak AGN, with a sprinkle of SNe
2025 · Roberto Maiolino, Guido Risaliti, et al. · Monthly Notices of the Royal Astronomical Society · 140
GA-NIFS: JWST discovers an offset AGN 740 million years after the big bang
2024 · Hannah Übler, Roberto Maiolino, et al. · Monthly Notices of the Royal Astronomical Society · 93
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JADES – the Rosetta stone of JWST-discovered AGN: deciphering the intriguing nature of early AGN
2024 · Ignas Juodžbalis, Xihan Ji, et al. · Monthly Notices of the Royal Astronomical Society · 82
New AGN diagnostic diagrams based on the [OIII]λ4363 auroral line
2024 · Giovanni Mazzolari, Hannah Übler, et al. · Astronomy and Astrophysics · 73
BlackTHUNDER – A non-stellar Balmer break in a black hole-dominated little red dot at z = 7.04
2025 · Xihan Ji, Roberto Maiolino, et al. · Monthly Notices of the Royal Astronomical Society · 61
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The Dual Nature of GHZ9: Coexisting Active Galactic Nuclei and Star Formation Activity in a Remote X-Ray Source at z = 10.145
2025 · Lorenzo Napolitano, Marco Castellano, et al. · The Astrophysical Journal · 40
Narrow-line AGN selection in CEERS: Spectroscopic selection, physical properties, and X-ray and radio analysis
2025 · Giovanni Mazzolari, Jan Scholtz, et al. · Astronomy and Astrophysics · 34
A black hole in a near pristine galaxy 700 Myr after the big bang
2025 · Roberto Maiolino, Hannah Übler, et al. · Monthly Notices of the Royal Astronomical Society · 28
Extreme mass ratio inspirals triggered by massive black hole binaries: from relativistic dynamics to cosmological rates
2022 · Giovanni Mazzolari, Matteo Bonetti, et al. · Monthly Notices of the Royal Astronomical Society · 27
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JADES and BlackTHUNDER: rest-frame Balmer-line absorption and the local environment in a Little Red Dot at z = 5
2025 · Francesco D’Eugenio, Ignas Juodžbalis, et al. · Monthly Notices of the Royal Astronomical Society · 22
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X-ray properties and obscured fraction of AGN in the J1030 Chandra field
2023 · Matilde Signorini, Stefano Marchesi, et al. · Astronomy and Astrophysics · 20
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A direct black-hole mass measurement in a little red dot at high redshift
2026 · Ignas Juodžbalis, Cosimo Marconcini, et al. · Nature · 19
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The radio properties of the JWST-discovered AGN
2025 · G. Mazzolari, R. Gilli, et al. · Astronomy and Astrophysics · 19
The missing Fe II bump in faint JWST active galactic nuclei: Possible evidence of metal-poor broad-line regions at early cosmic times
2025 · Bartolomeo Trefoloni, Xihan Ji, et al. · Astronomy and Astrophysics · 17
Heavily obscured AGN detection: A radio versus X-ray challenge
2024 · G. Mazzolari, R. Gilli, et al. · Astronomy and Astrophysics · 15
A deep 1.4 GHz survey of the J1030 equatorial field: A new window on radio source populations across cosmic time
2022 · Q. D’Amato, I. Prandoni, et al. · Astronomy and Astrophysics · 15
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A big red dot at cosmic noon
2025 · Federica Loiacono, Roberto Gilli, et al. · Astronomy and Astrophysics · 11
BlackTHUNDER: Shedding light on a dormant and extreme little red dot at z = 8.50
2026 · Gareth C Jones, Hannah Übler, et al. · Monthly Notices of the Royal Astronomical Society · 9
JWST meets Chandra: a large population of Compton thick, feedback-free, and intrinsically X-ray weak AGN, with a sprinkle of SNe
2024 · Maiolino, Roberto, Risaliti, Guido, et al. · arXiv (Cornell University) · 9
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BlackTHUNDER strikes twice: Balmer-line absorption in an overmassive Little Red Dot at z = 7.04
2026 · Francesco D’Eugenio, Roberto Maiolino, et al. · Monthly Notices of the Royal Astronomical Society · 8
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BASS. XLIX. Characterization of Highly Luminous and Obscured AGNs: Local X-Ray and [Ne V ]λ3426 Emission in Comparison with the High-redshift Universe
2025 · Alessandro Peca, Michael J. Koss, et al. · The Astrophysical Journal · 8
JWST /NIRSpec WIDE survey: a z = 4.6 low-mass star-forming galaxy hosting a jet-driven shock with low ionization and solar metallicity
2024 · Francesco D’Eugenio, Roberto Maiolino, et al. · Monthly Notices of the Royal Astronomical Society · 8
The near-infrared spectral energy distribution of blue quasars: Determining what drives the evolution of the dusty torus
2025 · Bartolomeo Trefoloni, Roberto Gilli, et al. · Astronomy and Astrophysics · 7
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BlackTHUNDER: Evidence of three massive black holes in a z ∼ 5 galaxy
2026 · Hannah Übler, Giovanni Mazzolari, et al. · Astronomy and Astrophysics · 5
Heavily obscured AGN detection: A radio versus X-ray challenge
2024 · Mazzolari, G., Gilli, R., et al. · Dipòsit Digital de la Universitat de Barcelona (Universitat de Barcelona) · 5
Works count: 73
Citation count: 824
H-index: 15
I10-index: 17
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