Yuzuru Yoshii

The University of Tokyo — Japan

Physics and Astronomy · Physical Sciences

49h-index8.9kcitations308works1.02yr avg
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Research Topics

Stellar, planetary, and galactic studies(139), Astronomy and Astrophysical Research(129), Galaxies: Formation, Evolution, Phenomena(82), Gamma-ray bursts and supernovae(62), Astrophysics and Star Formation Studies(60)

Publications308 total

The University of Tokyo Atacama Observatory 6.5m telescope: project status 2024
2024· 2 cited
The University of Tokyo Atacama Observatory 6.5-m telescope: screen camera system for the telescope mirror alignment
2024
SN 2020uem: a Possible Thermonuclear Explosion within a Dense Circumstellar Medium. I. The Nature of Type IIn/Ia-CSM SNe from Photometry and Spectroscopy
The Astrophysical Journal·2023· 8 citedOpen Access
SN 2020uem: A Possible Thermonuclear Explosion within A Dense Circumstellar Medium (I) The Nature of Type IIn/Ia-CSM SNe from Photometry and Spectroscopy
arXiv (Cornell University)·2023· 1 citedOpen Access
EMPRESS. VIII. A New Determination of Primordial He Abundance with Extremely Metal-poor Galaxies: A Suggestion of the Lepton Asymmetry and Implications for the Hubble Tension
The Astrophysical Journal·2022· 89 citedOpen Access
Potential Signature of Population III Pair-instability Supernova Ejecta in the BLR Gas of the Most Distant Quasar at z = 7.54*
The Astrophysical Journal·2022· 18 citedOpen Access
The University of Tokyo Atacama Observatory 6.5m telescope : project status 2022
Ground-based and Airborne Telescopes IX·2022· 2 cited
Potential signature of Population III pair-instability supernova ejecta in the BLR gas of the most distant quasar at z = 7.54
arXiv (Cornell University)·2022· 1 citedOpen Access
Development status of TAO/MIMIZUKU: performance test of the near-infrared channel
Ground-based and Airborne Instrumentation for Astronomy IX·2022
Infrared spectroscopy of free-floating planet candidates in Upper Scorpius and Ophiuchus
Astronomy and Astrophysics·2022· 21 citedOpen Access
EMPRESS. VIII. A New Determination of Primordial He Abundance with Extremely Metal-Poor Galaxies: A Suggestion of the Lepton Asymmetry and Implications for the Hubble Tension
arXiv (Cornell University)·2022· 5 citedOpen Access
High-spatial resolution long-mid-infrared observations of massive star-forming regions: Local star formation sequence
Publications of the Astronomical Society of Japan·2021· 1 cited
VizieR Online Data Catalog: VRI and K-band light curves of type 1 AGNs (Minezaki+, 2019)
VizieR Online Data Catalog·2021
Freeze–thaw cycles and snow impact at arid permafrost region in Chajnantor Volcano, Atacama, northern Chile
Arctic Antarctic and Alpine Research·2021· 17 citedOpen Access
A domeless, mobile 2-meter telescope
2020
The University of Tokyo Atacama Observatory 6.5m telescope: site development
2020
The University of Tokyo Atacama Observatory 6.5m telescope: Safety management at the extremely high Chajnantor site
2020
The University of Tokyo Atacama Observatory 6.5m Telescope: Design of mirror coating system and its performances II
2020
The University of Tokyo Atacama Observatory 6.5 m telescope: Development of the telescope and the control system
2020
The University of Tokyo Atacama Observatory 6.5m telescope : On-sky performance of the near-infrared instrument SWIMS on the Subaru telescope
2020· 7 cited
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Frequent Co-authors

Takeo Minezaki(25), K. Nomoto(11), Misty C. Bentz(10), Keigo Enya(8), С. Г. Сергеев(8), Yukiyasu Kobayashi(7), K. D. Denney(7), B. M. Peterson(7), Richard W. Pogge(7), M. Dietrich(7), Hiroyuki Tomita(6), Tsutomu Aoki(6), B. A. Peterson(6), M. Vestergaard(6), Kentaro Motohara(6), Masahiro Suganuma(5), P. A. Mazzali(5), Christopher A. Onken(5), Keiichi Maeda(5), A. V. Filippenko(4)