G. Umana

Osservatorio Astrofisico di Catania — Italy

Physics and Astronomy · Physical Sciences

85h-index48.9kcitations415works3.92yr avg
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Research Topics

Stellar, planetary, and galactic studies(146), Astrophysics and Cosmic Phenomena(141), Astrophysics and Star Formation Studies(133), Radio Astronomy Observations and Technology(93), Galaxies: Formation, Evolution, Phenomena(80)

Publications295 total

MeerKAT discovery of 164 compact radio rings towards the Galactic plane
Monthly Notices of the Royal Astronomical Society·2025Open Access
Twenty years of blazar monitoring with the INAF radio telescopes
Astronomy and Astrophysics·2025Open Access
Band 5B Receiver Allowing for Enhanced Observations at Frequency $8.3-15.4 \text{GHz}$ with the Meerkat Radio Telescope
2025
Twenty years of blazar monitoring with the INAF radio telescopes
arXiv (Cornell University)·2025Open Access
Broadband radio study of the supernova remnant Kes 73
Astronomy and Astrophysics·2025Open Access
ASKAP and VLASS Search for a Radio-continuum Counterpart of Ultra-high-energy Neutrino Event KM3–230213A
The Astrophysical Journal Letters·2025· 7 citedOpen Access
X-ray and radio data obtained by <i>XMM-Newton</i> and VLA constrain the stellar wind of the magnetic quasi-Wolf-Rayet star in HD45166
Astronomy and Astrophysics·2025Open Access
ASKAP and VLASS search for a radio-continuum counterpart of ultra-high-energy neutrino event KM3-230213A
arXiv (Cornell University)·2025Open Access
<i>radio-llava</i>: Advancing vision-language models for radio astronomical source analysis
Publications of the Astronomical Society of Australia·2025Open Access
The Evolutionary Map of the Universe: A new radio atlas for the southern hemisphere sky
Publications of the Astronomical Society of Australia·2025· 6 citedOpen Access
Diprotodon on the sky. The Large Galactic Supernova Remnant (SNR) G278.94+1.35
arXiv (Cornell University)·2024Open Access
The SARAO MeerKAT Galactic Plane Survey filamentary source catalogue
Monthly Notices of the Royal Astronomical Society·2024· 1 citedOpen Access
EWOCS-III: JWST observations of the supermassive star cluster Westerlund 1
arXiv (Cornell University)·2024Open Access
EWOCS-III: JWST observations of the supermassive star cluster Westerlund 1
Astronomy and Astrophysics·2024· 7 citedOpen Access
The MeerKAT view on Galactic supernova remnants
Astronomy and Astrophysics·2024· 4 citedOpen Access
Discovery of Perun (G329.9−0.5): a new, young, Galactic SNR
Monthly Notices of the Royal Astronomical Society·2024· 4 citedOpen Access
Sifting the debris: Patterns in the SNR population with unsupervised ML methods
Astronomy and Astrophysics·2024Open Access
MeerKAT reveals a ghostly thermal radio ring towards the Galactic Centre
Astronomy and Astrophysics·2024· 5 citedOpen Access
The chemistry of star and planet formation with SKA
arXiv (Cornell University)·2024Open Access
Deep learning in the SKA era: patterns in the SNR population with unsupervised ML methods
2024
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Frequent Co-authors

P. Leto(33), C. S. Buemi(31), C. Trigilio(29), M. Villata(23), C. M. Raiteri(23), U. Bach(22), V. M. Larionov(22), O. M. Kurtanidze(21), M. F. Aller(20), M. Tornikoski(20), M. G. Nikolashvili(20), A. Lähteenmäki(17), A. A. Arkharov(17), E. N. Kopatskaya(17), H. D. Aller(16), D. Carosati(16), T. S. Konstantinova(16), L. O. Takalo(15), A. Di Paola(15), K. Nilsson(14)