Takashi HOSOKAWA

Profile Information

Affiliation: Kyoto University

Degree: 理学博士(京都大学)

Researcher number: 30413967
ORCID ID: https://orcid.org/0000-0003-3127-5982
J-GLOBAL ID: 200901031750227792
researchmap Member ID: 6000001151

External link: http://www-tap.scphys.kyoto-u.ac.jp/~hosokawa/index.html

Research Interests

Research Areas

Research History

Jul, 2016 - Present

Kyoto University
Sep, 2012 - Jul, 2016

Assistant professor, Department of physics, Faculty of science, The university of Tokyo
Mar, 2011 - Aug, 2012

JSPS fellow for research abroad, NASA JPL
Apr, 2010 - Feb, 2011

research associate, Department of physics, Faculty of science, Kyoto university
Apr, 2007 - Mar, 2010

JSPS research fellow (PD), Division of Theoretical Astronomy, NAOJ
Apr, 2005 - Mar, 2007

research associate, Division of Theoretical Astronomy, NAOJ

Education

Apr, 2000 - Mar, 2005

Kyoto University
Apr, 1996 - Mar, 2000

Kyoto University

Committee Memberships

Apr, 2020 - Present

代議員, 日本天文学会
Apr, 2019 - Present

研究奨励賞選考委員 (2021年4月~2023年3月の間、委員長), 日本天文学会
Jun, 2017 - May, 2021

委員, 日本天文学会早川幸男基金選考委員会
Dec, 2018 - Nov, 2020

運営委員 (2019年12月〜2020年11月の間、委員長), 理論天文学宇宙物理学懇談会(理論懇)
Oct, 2018 - Sep, 2020

委員長, 国立天文台CfCA科学諮問委員会
Jun, 2017 - Jun, 2019

特別研究員審査会専門委員, 日本学術振興会
Jul, 2016 - Jun, 2018

委員, 国立天文台理論専門委員会
Dec, 2014 - Nov, 2016

運営委員, 理論天文学宇宙物理学懇談会(理論懇)

Awards

Mar, 2013

研究奨励賞, 日本天文学会

細川隆史

Papers

Formation of Massive and Wide First-star Binaries in Radiation Hydrodynamic Simulations

Kazuyuki Sugimura, Tomoaki Matsumoto, Takashi Hosokawa, Shingo Hirano, Kazuyuki Omukai

The Astrophysical Journal, 959(1) 17-17, Nov 30, 2023
Merger Conditions of Population III Protostar Binaries

Takanobu Kirihara, Hajime Susa, Takashi Hosokawa, Tomoya Kinugawa

The Astrophysical Journal, 950(2) 188-188, Jun 1, 2023
3D Radiation-hydrodynamic Simulations Resolving Interior of Rapidly Accreting Primordial Protostar

Kazutaka Kimura, Takashi Hosokawa, Kazuyuki Sugimura, Hajime Fukushima

The Astrophysical Journal, 950(2) 184-184, Jun 1, 2023
Protostellar-disc fragmentation across all metallicities

Ryoki Matsukoba, Kei E. Tanaka, Kazuyuki Omukai, Eduard Vorobyov, Takashi Hosokawa

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 515(4) 5506-5522, Aug, 2022
Merger Rate Density of Binary Black Holes through Isolated Population I, II, III and Extremely Metal-poor Binary Star Evolution

Ataru Tanikawa, Takashi Yoshida, Tomoya Kinugawa, Alessandro A. Trani, Takashi Hosokawa, Hajime Susa, Kazuyuki Omukai

The Astrophysical Journal, 926(1) 83-83, Feb 1, 2022
Impact of magnetic braking on high-mass close binary formation

Naoto Harada, Shingo Hirano, Masahiro N Machida, Takashi Hosokawa

Monthly Notices of the Royal Astronomical Society, 508(3) 3730-3747, Oct 20, 2021
Growth of Massive Disks and Early Disk Fragmentation in Primordial Star Formation

Kazutaka Kimura, Takashi Hosokawa, Kazuyuki Sugimura

ASTROPHYSICAL JOURNAL, 911(1), Apr, 2021
Gravitational wave physics and astronomy in the nascent era

Makoto Arimoto, Hideki Asada, Michael L. Cherry, Michiko S. Fujii, Yasushi Fukazawa, Akira Harada, Kazuhiro Hayama, Takashi Hosokawa, Kunihito Ioka, Yoichi Itoh …

PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS, Mar, 2021
Cosmological direct-collapse black hole formation sites hostile for their growth

Sunmyon Chon, Takashi Hosokawa, Kazuyuki Omukai

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 502(1) 700-713, Mar, 2021
Disc fragmentation and intermittent accretion on to supermassive stars

Ryoki Matsukoba, Eduard Vorobyov, Kazuyuki Sugimura, Sunmyon Chon, Takashi Hosokawa, Kazuyuki Omukai

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 500(3) 4126-4138, Jan, 2021
Cosmological DCBH formation sites hostile for their growth

Chon, Sunmyon, Hosokawa, Takashi, Omukai, Kazuyuki

Aug, 2020
Star cluster formation and cloud dispersal by radiative feedback: dependence on metallicity and compactness

Fukushima, Hajime, Yajima, Hidenobu, Sugimura, Kazuyuki, Hosokawa, Takashi, Omukai, Kazuyuki, Matsumoto, Tomoaki

Monthly Notices of the Royal Astronomical Society, 497(3) 3830-3845, Aug, 2020 Peer-reviewed
Factories of CO-dark gas: molecular clouds with limited star formation efficiencies by far-ultraviolet feedback

Inoguchi, Mutsuko, Hosokawa, Takashi, Mineshige, Shin, Kim, Jeong-Gyu

Monthly Notices of the Royal Astronomical Society, Aug, 2020 Peer-reviewed
Formation of massive stars under protostellar radiation feedback: very metal-poor stars

Fukushima, Hajime, Hosokawa, Takashi, Chiaki, Gen, Omukai, Kazuyuki, Yoshida, Naoki, Kuiper, Rolf

Monthly Notices of the Royal Astronomical Society, 497(1) 829-845, Jul, 2020 Peer-reviewed
Accretion bursts in low-metallicity protostellar disks

Vorobyov, E. I., Elbakyan, V. G., Omukai, K., Hosokawa, T., Matsukoba, R., Guedel, M.

Jun, 2020
Gaseous dynamical friction under radiative feedback: do intermediate-mass black holes speed up or down?

Toyouchi, Daisuke, Hosokawa, Takashi, Sugimura, Kazuyuki, Kuiper, Rolf

Monthly Notices of the Royal Astronomical Society, 496(2) 1909-1921, May, 2020 Peer-reviewed
Formation of the First Stars and Black Holes

Haemmerlé, L., Mayer, L., Klessen, R. S., Hosokawa, T., Madau, P., Bromm, V.

Space Science Reviews, Apr, 2020
Molecular clouds under the FUV feedback: factories of CO-dark gas

Inoguchi, Mutsuko, Hosokawa, Takashi, Mineshige, Shin, Kim, Jeong-Gyu

Apr, 2020
The Birth of a Massive First-star Binary

Sugimura, Kazuyuki, Matsumoto, Tomoaki, Hosokawa, Takashi, Hirano, Shingo, Omukai, Kazuyuki

The Astrophysical Journal, 892(1) L14-L18, Mar, 2020 Peer-reviewed
First galaxy SED: Contribution from pre-main-sequence stars

Hiroto Mitani, Naoki Yoshida, Kazuyuki Omukai, Takashi Hosokawa

Proceedings of the International Astronomical Union, 15(S341) 287-288, Nov, 2019

Professional Memberships

Research Projects

The nature of the first galaxies and the origin of supermassive black holes as revealed by the star cluster formation process in the early universe

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, Apr, 2022 - Mar, 2027
星団形成における磁気的効果と輻射フィードバックの相互作用

科学研究費助成事業, 新学術領域研究(研究領域提案型), 日本学術振興会, Apr, 2021 - Mar, 2023

細川隆史
初期宇宙での星団形成：初代星団から球状星団まで

科学研究費助成事業基盤研究(B), 基盤研究(B), 日本学術振興会, Apr, 2019 - Mar, 2023

細川隆史
Theoretical study on binary black hole formation

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area), Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area), Japan Society for the Promotion of Science, Jun, 2017 - Mar, 2022
Theoretical Study on Formation of Supermassive Black Holes

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (A), Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, Apr, 2017 - Mar, 2022
Low-metallicity high-mass star formation in primeval galaxies

Grants-in-Aid for Scientific Research, Grant-in-Aid for Young Scientists (A), Japan Society for the Promotion of Science, Apr, 2016 - Mar, 2019

HOSOKAWA Takashi
近傍宇宙での低金属量星団形成

科学研究費助成事業国際共同研究加速基金(国際共同研究強化(A)), 国際共同研究加速基金(国際共同研究強化(A)), 日本学術振興会, 2019 - 2019

細川隆史
Evolution of dust, gas and chemistry in protoplanetary disks: diagnosing planet formation theory and origin of materials in the solar system

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, Apr, 2013 - Mar, 2018

NOMURA Hideko, HOSOKAWA Takashi, MILLAR Tom J., WALSH Catherine, ISHIMOTO Daiki, TAZAKI Ryo, ONO Tomohiro, NOTSU Shota
巨大ブラックホールの起源の理論的研究

科学研究費助成事業新学術領域研究(研究領域提案型), 新学術領域研究(研究領域提案型), 日本学術振興会, Apr, 2015 - Mar, 2017

細川隆史
Theoretical study on low-metallicity star formation in the early universe

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B), Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2013 - Mar, 2017

Omukai Kazuyuki, Yoshida Naoki, Hosokawa Takashi, Machida Masahiro, Schneider Raffaella
Deciphering the evolution of the Universe with wide-field survey and numerical cosmology

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B), Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2013 - Mar, 2017

YOSHIDA Naoki, TANAKA Masaomi, HOSOKAWA Takashi
Massive star formation across the cosmic time

Grants-in-Aid for Scientific Research Grant-in-Aid for Young Scientists (B), Grant-in-Aid for Young Scientists (B), Japan Society for the Promotion of Science, Apr, 2013 - Mar, 2016

Hosokawa Takashi
大質量星の形成とフィードバック過程の研究

科学研究費助成事業特別研究員奨励費, 特別研究員奨励費, 日本学術振興会, 2007 - 2009

細川隆史
クェーサーブラックホールの宇宙論的進化

科学研究費助成事業特別研究員奨励費, 特別研究員奨励費, 日本学術振興会, 2003 - 2004

細川隆史

Profile Information

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Research History

Education

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Awards

Papers

Professional Memberships

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