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Articles by Hisakazu Uchiyama

A Wide and Deep Exploration of Radio Galaxies with Subaru HSC (WERGS). X. The Massive and Passive Nature of Radio Galaxies at z \sim 4
28 November 2024 by Yuta Yamamoto and others
Astrophysics of Galaxies
Mining for Protoclusters at z\sim4 from Photometric Datasets with Deep Learning
18 November 2024 by Yoshihiro Takeda and others
Astrophysics of Galaxies, Instrumentation and Methods for Astrophysics
Environments around quasars at z\sim3 revealed by wide-field imaging with Subaru HSC and CFHT
29 July 2024 by Yuta Suzuki and others
Astrophysics of Galaxies
Cosmic Himalayas: The Highest Quasar Density Peak Identified in a 10,000 deg^2 Sky with Spatial Discrepancies between Galaxies, Quasars, and IGM HI
24 April 2024 by Yongming Liang and others
Astrophysics of Galaxies, Cosmology and Nongalactic Astrophysics
Galaxy properties from the outskirts to the core of a protocluster at z=3.699
24 April 2024 by Jun Toshikawa and others
Astrophysics of Galaxies
New technique to select recent fast-quenching galaxies at z\sim2 using the optical colors
15 October 2023 by Mariko Kubo and others
Astrophysics of Galaxies
An enhanced abundance of bright galaxies in protocluster candidates at z~3-5
12 October 2023 by Jun Toshikawa and others
Astrophysics of Galaxies
A Wide and Deep Exploration of Radio Galaxies with Subaru HSC (WERGS). IX. The Most Overdense Region at z~5 Inhabited by a Massive Radio Galaxy
31 August 2022 by Hisakazu Uchiyama and others
Astrophysics of Galaxies
The physical origin for spatially large scatter of IGM opacity at the end of reionization: the IGM Lyα opacity-galaxy density relation
11 July 2022 by Rikako Ishimoto and others
Astrophysics of Galaxies, Cosmology and Nongalactic Astrophysics
A Wide and Deep Exploration of Radio Galaxies with Subaru HSC (WERGS). VII. Redshift Evolution of Radio Galaxy Environments at z=0.3-1.4
14 June 2022 by Hisakazu Uchiyama and others at LogoEhime University
Astrophysics of Galaxies
A Wide and Deep Exploration of Radio Galaxies with Subaru HSC (WERGS). VI. Distant Filamentary Structures Pointed by High-z Radio Galaxies at z~4
3 December 2021 by Hisakazu Uchiyama and others
Astrophysics of Galaxies
Third Data Release of the Hyper Suprime-Cam Subaru Strategic Program
30 August 2021 by Hiroaki Aihara and others
Instrumentation and Methods for Astrophysics, Cosmology and Nongalactic Astrophysics
A Wide and Deep Exploration of Radio Galaxies with Subaru HSC (WERGS). IV. Rapidly Growing (Super-)Massive Black Holes in Extremely Radio-Loud Galaxies
5 August 2021 by Kohei Ichikawa and others
Astrophysics of Galaxies, High Energy Astrophysical Phenomena
Mutations in a β-group of solute carrier gene are responsible for egg and eye coloration of the brown egg 4 (b-4) mutant in the silkworm, Bombyx mori
29 July 2021 by K. Tomihara and others
Genetics
Interrelation of the environment of Lyα emitters and massive galaxies at 2<z<4.5
4 May 2021 by Kei Ito and others
Astrophysics of Galaxies
Faint Quasars Live in the Same Number Density Environments as Lyman Break Galaxies at z ~ 4
20 November 2020 by Hisakazu Uchiyama and others
Astrophysics of Galaxies
Subaru High-z Exploration of Low-Luminosity Quasars (SHELLQs). XI. Proximity Zone Analysis for Faint Quasar Spectra at z~6
14 September 2020 by Rikako Ishimoto and others
Astrophysics of Galaxies
Statistical correlation between the distribution of Lyα emitters and IGM HI at z\sim2.2 mapped by Subaru/Hyper Suprime-Cam
4 August 2020 by Yongming Liang and others
Astrophysics of Galaxies
The UV Luminosity Function of Protocluster Galaxies at z\sim4: the Bright-end Excess and the Enhanced Star Formation Rate Density
6 July 2020 by Kei Ito and others
Astrophysics of Galaxies
Wide and Deep Exploration of Radio Galaxies with Subaru HSC (WERGS). III. Discovery of a z = 4.72 Radio Galaxy with Lyman Break Technique
8 June 2020 by Takuji Yamashita and others
Astrophysics of Galaxies
Discovery of Protoclusters at z~3.7 & 4.9: Embedded in Primordial Superclusters
3 December 2019 by Jun Toshikawa and others
Astrophysics of Galaxies
Planck far-infrared detection of Hyper Suprime-Cam protoclusters at \bf z\sim4: hidden AGN and star formation activity
21 November 2019 by Mariko Kubo and others
Astrophysics of Galaxies
Second Data Release of the Hyper Suprime-Cam Subaru Strategic Program
22 August 2019 by Hiroaki Aihara and others
Instrumentation and Methods for Astrophysics, Cosmology and Nongalactic Astrophysics
The brightest UV-selected galaxies in protoclusters at z\sim4: Ancestors of Brightest Cluster Galaxies?
2 April 2019 by Kei Ito and others
Astrophysics of Galaxies
Suppression of Low-mass Galaxy Formation around Quasars at z~2-3
8 November 2018 by Hiasakazu Uchiyama and others
Astrophysics of Galaxies
Diagonal Nematicity in the Pseudogap Phase of HgBa_2CuO_{4+δ}
1 May 2018 by Hinako Murayama and others
Superconductivity, Strongly Correlated Electrons
Luminous Quasars Do Not Live in the Most Overdense Regions of Galaxies at z~4
22 September 2017 by Hisakazu Uchiyama and others
Astrophysics of Galaxies
Minor Contribution of Quasars to Ionizing Photon Budget at z~6: Update on Quasar Luminosity Function at the Faint-end with Subaru/Suprime-Cam
13 September 2017 by Masafusa Onoue and others
Astrophysics of Galaxies
GOLDRUSH. III. A Systematic Search of Protoclusters at z\sim4 Based on the >100\,\mathrm{deg^2} Area
30 August 2017 by Jun Toshikawa and others
Astrophysics of Galaxies
Enhancement of Galaxy Overdensity around Quasar Pairs at z<3.6 based on the Hyper Suprime-Cam Subaru Strategic Program Survey
14 August 2017 by Masafusa Onoue and others
Astrophysics of Galaxies, Cosmology and Nongalactic Astrophysics
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