Toba, Yoshiki
- A Post-Starburst Pathway for the Formation of Massive Galaxies and Black Holes at z>6
2024/09/11 by Masafusa Onoue, Xuheng Ding, Onoue, Masafusa +93 · 12 citations
Physics and Astronomy · #Astrophysical Phenomena and Observations #Astrophysics of Galaxies (astro-ph.GA) #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences
- Galaxy mergers in Subaru HSC-SSP: a deep representation learning approach for identification and the role of environment on merger incidence
2023/09/27 by Kiyoaki Christopher Omori, Connor Bottrell, Omori, Kiyoaki Christopher +17 · 4 citations
Physics and Astronomy · #Adaptive optics and wavefront sensing #Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences #Galaxies: Formation, Evolution, Phenomena
- Black hole mass and Eddington ratio distributions of less-luminous quasars at z∼4 in the Subaru Hyper Suprime-Cam Wide field
2023/11/15 by Wanqiu He, Masayuki Akiyama, He, Wanqiu +25 · 5 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysical Phenomena and Observations #Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences #Galaxies: Formation, Evolution, Phenomena
- Similarity between compact extremely red objects discovered with JWST in cosmic dawn and blue-excess dust-obscured galaxies known in cosmic noon
2023/09/02 by Noboriguchi, Akatoki, Inoue, Akio K., Nagao, Tohru +2 · 4 citations
#Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences
- UNIONS: The Ultraviolet Near-Infrared Optical Northern Survey
2025/03/18 by Gwyn, Stephen, McConnachie, Alan W., Cuillandre, Jean-Charles +86 · 7 citations
#Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences #Instrumentation and Methods for Astrophysics (astro-ph.IM)
- J1406+0102: Dust Obscured Galaxy Hiding Super Eddington Accretion System with Bright Radio Emission
2023/03/09 by Hikaru Fukuchi, Kohei Ichikawa, Fukuchi, Hikaru +17 · 2 citations
Physics and Astronomy · #Astrophysical Phenomena and Observations #Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences #Galaxies: Formation, Evolution, Phenomena #High Energy Astrophysical Phenomena (astro-ph.HE) #Pulsars and Gravitational Waves Research
- Subaru High-z Exploration of Low-Luminosity Quasars (SHELLQs). XVIII. The Dark Matter Halo Mass of Quasars at z∼6
2023/07/05 by Junya Arita, Arita, Junya, Nobunari Kashikawa +23 · 2 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysics of Galaxies (astro-ph.GA) #Dark Matter and Cosmic Phenomena #FOS: Physical sciences #Scientific Research and Discoveries
- Galaxy Morphologies Revealed with Subaru HSC and Super-Resolution Techniques II: Environmental Dependence of Galaxy Mergers at z~2-5
2024/03/11 by Shibuya, Takatoshi, Ito, Yohito, Asai, Kenta +8 · 2 citations
#Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences
- A Wide and Deep Exploration of Radio Galaxies with Subaru HSC (WERGS). X. The Massive and Passive Nature of Radio Galaxies at z ∼ 4
2024/11/28 by Yuta Yamamoto, Tohru Nagao, Yamamoto, Yuta +19 · 3 citations
Physics and Astronomy · #Radio Astronomy Observations and Technology #Astronomy and Astrophysical Research #Gamma-ray bursts and supernovae
- Subaru High-z Exploration of Low-luminosity Quasars (SHELLQs). XVII. Black Hole Mass Distribution at z ∼ 6 Estimated via Spectral Comparison with Low-z Quasars
2023/10/18 by Ayumi Takahashi, Yoshiki Matsuoka, Takahashi, Ayumi +21 · 2 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysical Phenomena and Observations #Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences #Galaxies: Formation, Evolution, Phenomena
- SHELLQs. Bridging the Gap: JWST Unveils Obscured Quasars in the Most Luminous Galaxies at z > 6
2025/05/07 by Yoshiki Matsuoka, Matsuoka, Yoshiki, Masafusa Onoue +37 · 5 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysical Phenomena and Observations #Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences #Galaxies: Formation, Evolution, Phenomena
- SHELLQs-JWST Unveils the Host Galaxies of 12 Quasars at z>6
2025/05/06 by Xuheng Ding, Ding, Xuheng, Masafusa Onoue +71 · 6 citations
Physics and Astronomy · Engineering · #Galaxies: Formation, Evolution, Phenomena #Astronomy and Astrophysical Research #Space Technology and Applications
- Merging gas-rich galaxies that harbor low-luminosity twin quasars at z = 6.05: a promising progenitor of the most luminous quasars
2024/05/03 by Takuma Izumi, Yoshiki Matsuoka, Izumi, Takuma +33 · 1 citation
Engineering · Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences #Galaxies: Formation, Evolution, Phenomena #Photocathodes and Microchannel Plates
- Observational Properties of AGN Obscuration During the Peak of Accretion Growth
2024/03/11 by Bovornpratch Vijarnwannaluk, Vijarnwannaluk, Bovornpratch, Masayuki Akiyama +25 · 1 citation
Engineering · Physics and Astronomy · #Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences #Laser-Plasma Interactions and Diagnostics #Laser-induced spectroscopy and plasma #Plasma Diagnostics and Applications
- SHELLQs-JWST perspective on the intrinsic mass relation between supermassive black holes and their host galaxies at z > 6
2025/07/30 by Silverman, John, Li, Junyao, Ding, Xuheng +36 · 3 citations
#Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences
- Environment of SDSS quasars at z=0.4-1.0 explored by Subaru HSC
2025/05/07 by Shibata, Kohei, Nagao, Tohru, Uchiyama, Hisakazu +5 · 1 citation
#Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences