Ignas Juodžbalis
- A direct black-hole mass measurement in a little red dot at high redshift
2025/08/29 by Ignas Juodžbalis, Cosimo Marconcini, Juodžbalis, Ignas +85 · 7 voices · 6 citations
Engineering · #Particle Accelerators and Free-Electron Lasers
- JADES: Nitrogen Enhancement in High-Redshift Broad-Line Active Galactic Nuclei
2025/02/17 by Yuki Isobe, Isobe, Yuki, R. Maiolino +34 · 7 citations
Physics and Astronomy · #Astro and Planetary Science #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies #Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences
- BlackTHUNDER -- A non-stellar Balmer break in a black hole-dominated little red dot at z=7.04
2025/01/22 by Xihan Ji, R. Maiolino, Ji, Xihan +71 · 4 citations
Physics and Astronomy · Engineering · #Astrophysical Phenomena and Observations #Particle Accelerators and Free-Electron Lasers #Heat Transfer Mechanisms
- Episodic super-Eddington accretion as a clue to Overmassive Black Holes in the early Universe
2024/12/18 by Alessandro Trinca, Trinca, Alessandro, Rosa Valiante +17 · 3 citations
Mathematics · Physics and Astronomy · #Astrophysics of Galaxies (astro-ph.GA) #Cosmology and Gravitation Theories #FOS: Physical sciences #History and Theory of Mathematics #Relativity and Gravitational Theory
- A big red dot at cosmic noon
2025/06/13 by Federica Loiacono, F. Loiacono, R. Gilli +62 · 1 voice · 4 citations
Engineering · Physics and Astronomy · #Photocathodes and Microchannel Plates #GaN-based semiconductor devices and materials
- JADES and BlackTHUNDER: rest-frame Balmer-line absorption and the local environment in a Little Red Dot at z = 5
2025/06/17 by Francesco D’Eugenio, Ignas Juodžbalis, D'Eugenio, Francesco +67 · 7 citations
Physics and Astronomy · #Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences #Photonic Crystals and Applications
- The radio properties of the JWST-discovered AGN
2024/12/05 by Giovanni Mazzolari, Mazzolari, G., R. Gilli +49 · 2 citations
Engineering · Physics and Astronomy · #Astrophysics and Cosmic Phenomena #Astrophysics of Galaxies (astro-ph.GA) #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #Particle accelerators and beam dynamics #Radio Astronomy Observations and Technology
- A quasar hatching from a buried red phase at z = 3.7
2026/07/25 by Zheng Ma, Yongda Zhu, Zhiyuan Ji +21
#astro-ph.GA
- How to raise a supermassive black hole: interpreting early JWST AGN with the AESOPICA simulations
2026/07/28 by Sophie Koudmani, Jan Scholtz, Anthony J. Taylor +11
Physics and Astronomy · #astro-ph.GA #astro-ph.HE
- An (in)complete NIRSpec census of Balmer absorption in Type 1 AGN -- radiation-driven outflows in little red dots, quasars and variable stars
2026/07/21 by Ignas Juodžbalis, Xihan Ji, Francesco D'Eugenio +17
#astro-ph.GA