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Hosokawa, Takashi

Graduate School of Science, Division of Physics and Astronomy Associate Professor

Hosokawa, Takashi
list
    Last Updated :2022/09/30

    Basic Information

    Faculty

    • 理学部

    Professional Memberships

    • 理論天文学宇宙物理学懇談会
    • 日本天文学会

    Academic Degree

    • 修士(理学)(京都大学)
    • 博士(理学)(京都大学)

    Academic Resume (Graduate Schools)

    • 京都大学, 大学院理学研究科修士課程物理学・宇宙物理学専攻, 修了
    • 京都大学, 大学院理学研究科博士後期課程物理学・宇宙物理学専攻, 修了

    Academic Resume (Undergraduate School/Majors)

    • 京都大学, 総合人間学部基礎科学科, 卒業

    High School

    • High School

      大阪府立三国丘高等学校

    Research History

    • From Jul. 2016, To Present
      Kyoto University, 理学研究科物理学第二教室, 准教授
    • From Sep. 2012, To Jul. 2016
      The university of Tokyo, Department of physics, Faculty of science, Assistant professor
    • From Mar. 2011, To Aug. 2012
      NASA JPL, JSPS fellow for research abroad
    • From Apr. 2010, To Feb. 2011
      Kyoto university, Department of physics, Faculty of science, research associate
    • From Apr. 2007, To Mar. 2010
      NAOJ, Division of Theoretical Astronomy, JSPS research fellow (PD)
    • From Apr. 2005, To Mar. 2007
      NAOJ, Division of Theoretical Astronomy, research associate

    ID,URL

    Website(s) (URL(s))

    researchmap URL

    list
      Last Updated :2022/09/30

      Research

      Research Interests

      • Astrophysics
      • Astronomy
      • star formation
      • numerical hydrodynamics

      Research Areas

      • Natural sciences, Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics
      • Natural sciences, Astronomy

      Papers

      • Protostellar-disc fragmentation across all metallicities
        Ryoki Matsukoba; Kei E. Tanaka; Kazuyuki Omukai; Eduard Vorobyov; Takashi Hosokawa
        MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, Aug. 2022
      • 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; Nobuyuki Kanda; Koji S. Kawabata; Kyohei Kawaguchi; Nobuyuki Kawai; Tsutomu Kobayashi; Kazunori Kohri; Yusuke Koshio; Kei Kotake; Jun Kumamoto; Masahiro N. Machida; Hideo Matsufuru; Tatehiro Mihara; Masaki Mori; Tomoki Morokuma; Shinji Mukohyama; Hiroyuki Nakano; Tatsuya Narikawa; Hitoshi Negoro; Atsushi Nishizawa; Takayuki Ohgami; Kazuyuki Omukai; Takanori Sakamoto; Shigeyuki Sako; Mahito Sasada; Yuichiro Sekiguchi; Motoko Serino; Jiro Soda; Satoshi Sugita; Kohsuke Sumiyoshi; Hajime Susa; Teruaki Suyama; Hirotaka Takahashi; Kazuya Takahashi; Tomoya Takiwaki; Takahiro Tanaka; Masaomi Tanaka; Ataru Tanikawa; Nozomu Tominaga; Nami Uchikata; Yousuke Utsumi; Mark R. Vagins; Kei Yamada; Michitoshi Yoshida
        PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS, Mar. 2021
      • Gravitational-Wave Radiation from Magnetized Accretion Disks
        MINESHIGE Shin; HOSOKAWA Takashi
        Soryushiron Kenkyu Electronics, 2003
      • 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, 01 Feb. 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, 20 Oct. 2021
      • Growth of Massive Disks and Early Disk Fragmentation in Primordial Star Formation
        Kazutaka Kimura; Takashi Hosokawa; Kazuyuki Sugimura
        ASTROPHYSICAL JOURNAL, Apr. 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, 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, 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, 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, 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, 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, Mar. 2020, Peer-reviewed
      • Spectral energy distribution of the first galaxies: contribution from pre-main-sequence stars
        Mitani, Hiroto; Yoshida, Naoki; Omukai, Kazuyuki; Hosokawa, Takashi
        Monthly Notices of the Royal Astronomical Society, Sep. 2019
      • Forming Pop III binaries in self-gravitating discs: how to keep the orbital angular momentum
        Chon, Sunmyon; Hosokawa, Takashi
        Monthly Notices of the Royal Astronomical Society, Sep. 2019
      • Titans of the early Universe: The Prato statement on the origin of the first supermassive black holes
        Woods, Tyrone E.; Agarwal, Bhaskar; Bromm, Volker; Bunker, Andrew; Chen, Ke-Jung; Chon, Sunmyon; Ferrara, Andrea; Glover, Simon C. O.; Haemmerlé, Lionel; Haiman, Zoltán; Hartwig, Tilman; Heger, Alexander; Hirano, Shingo; Hosokawa, Takashi; Inayoshi, Kohei; Klessen, Ralf S.; Kobayashi, Chiaki; Koliopanos, Filippos; Latif, Muhammad A.; Li, Yuexing; Mayer, Lucio; Mezcua, Mar; Natarajan, Priyamvada; Pacucci, Fabio; Rees, Martin J.; Regan, John A.; Sakurai, Yuya; Salvadori, Stefania; Schneider, Raffaella; Surace, Marco; Tanaka, Takamitsu L.; Whalen, Daniel J.; Yoshida, Naoki
        Publications of the Astronomical Society of Australia, Aug. 2019
      • Evolution and final fates of rapidly accreting supermassive stars
        Takashi Hosokawa
        Formation of the First Black Holes, Jul. 2019
      • Episodic excursions of low-mass protostars on the Hertzsprung-Russell diagram
        Elbakyan, Vardan G.; Vorobyov, Eduard I.; Rab, Christian; Meyer, Dominique M. -A.; Güdel, Manuel; Hosokawa, Takashi; Yorke, Harold
        Monthly Notices of the Royal Astronomical Society, Mar. 2019, Peer-reviewed
      • Super-Eddington accretion of dusty gas on to seed black holes: metallicity-dependent efficiency of mass growth
        Toyouchi, Daisuke; Hosokawa, Takashi; Sugimura, Kazuyuki; Nakatani, Riouhei; Kuiper, Rolf
        Monthly Notices of the Royal Astronomical Society, Feb. 2019, Peer-reviewed
      • Titans of the early Universe: The Prato statement on the origin of the first supermassive black holes
        Tyrone E. Woods; Bhaskar Agarwal; Volker Bromm; Andrew Bunker; Ke-Jung Chen; Sunmyon Chon; Andrea Ferrara; Simon C. O. Glover; Lionel Haemmerlé; Zoltán Haiman; Tilman Hartwig; Alexander Heger; Shingo Hirano; Takashi Hosokawa; Kohei Inayoshi; Ralf S. Klessen; Chiaki Kobayashi; Filippos Koliopanos; Muhammad A. Latif; Yuexing Li; Lucio Mayer; Mar Mezcua; Priyamvada Natarajan; Fabio Pacucci; Martin J. Rees; John A. Regan; Yuya Sakurai; Stefania Salvadori; Raffaella Schneider; Marco Surace; Takamitsu L. Tanaka; Daniel J. Whalen; Naoki Yoshida
        Publications of the Astronomical Society of Australia, 2019, Peer-reviewed
      • Radiation Hydrodynamics Simulations of Photoevaporation of Protoplanetary Disks. II. Metallicity Dependence of UV and X-Ray Photoevaporation
        Nakatani, Riouhei; Hosokawa, Takashi; Yoshida, Naoki; Nomura, Hideko; Kuiper, Rolf
        The Astrophysical Journal, Sep. 2018, Peer-reviewed
      • First hydrodynamics simulations of radiation forces and photoionization feedback in massive star formation
        Kuiper, R.; Hosokawa, T.
        Astronomy and Astrophysics, Aug. 2018, Peer-reviewed
      • Stunted accretion growth of black holes by combined effect of the flow angular momentum and radiation feedback
        Sugimura, Kazuyuki; Hosokawa, Takashi; Yajima, Hidenobu; Inayoshi, Kohei; Omukai, Kazuyuki
        Monthly Notices of the Royal Astronomical Society, Aug. 2018, Peer-reviewed
      • Warm CO Gas Generated by Possible Turbulent Shocks in a Low-mass Star-forming Dense Core in Taurus
        Tokuda, Kazuki; Onishi, Toshikazu; Saigo, Kazuya; Matsumoto, Tomoaki; Inoue, Tsuyoshi; Inutsuka, Shu-ichiro; Fukui, Yasuo; Machida, Masahiro N.; Tomida, Kengo; Hosokawa, Takashi; Kawamura, Akiko; Tachihara, Kengo
        The Astrophysical Journal, Jul. 2018, Peer-reviewed
      • The Impact of Feedback in Massive Star Formation. II. Lower Star Formation Efficiency at Lower Metallicity
        Tanaka, Kei E. I.; Tan, Jonathan C.; Zhang, Yichen; Hosokawa, Takashi
        The Astrophysical Journal, Jul. 2018, Peer-reviewed
      • Radiation Hydrodynamics Simulations of Photoevaporation of Protoplanetary Disks by Ultraviolet Radiation: Metallicity Dependence
        Riouhei Nakatani; Takashi Hosokawa; Naoki Yoshida; Hideko Nomura; Rolf Kuiper
        Astrophysical Journal, 10 Apr. 2018, Peer-reviewed
      • Radiation hydrodynamics simulations of the formation of direct-collapse supermassive stellar systems
        Sunmyon Chon; Takashi Hosokawa; Naoki Yoshida
        Monthly Notices of the Royal Astronomical Society, 01 Apr. 2018, Peer-reviewed
      • Massive outflows driven by magnetic effects - II. Comparison with observations
        Yuko Matsushita; Yuya Sakurai; Takashi Hosokawa; Masahiro N. Machida
        Monthly Notices of the Royal Astronomical Society, 21 Mar. 2018, Peer-reviewed
      • Upper stellar mass limit by radiative feedback at low-metallicities: Metallicity and accretion rate dependence
        Hajime Fukushima; Kazuyuki Omukai; Takashi Hosokawa
        Monthly Notices of the Royal Astronomical Society, 2018, Peer-reviewed
      • A Detached Protostellar Disk around a similar to 0.2M(circle dot) Protostar in a Possible Site of a Multiple Star Formation in a Dynamical Environment in Taurus
        Kazuki Tokuda; Toshikazu Onishi; Kazuya Saigo; Takashi Hosokawa; Tomoaki Matsumoto; Shu-ichiro Inutsuka; Masahiro N. Machida; Kengo Tomida; Masanobu Kunitomo; Akiko Kawamura; Yasuo Fukui; Kengo Tachihara
        ASTROPHYSICAL JOURNAL, Nov. 2017, Peer-reviewed
      • Supersonic gas streams enhance the formation of massive black holes in the early universe
        Shingo Hirano; Takashi Hosokawa; Naoki Yoshida; Rolf Kuiper
        SCIENCE, Sep. 2017, Peer-reviewed
      • Effect of accretion on the pre-main-sequence evolution of low-mass stars and brown dwarfs
        Eduard I. Vorobyov; Vardan Elbakyan; Takashi Hosokawa; Yuya Sakurai; Manuel Guedel; Harold Yorke
        ASTRONOMY & ASTROPHYSICS, Sep. 2017, Peer-reviewed
      • Massive outflows driven by magnetic effects in star-forming clouds with high mass accretion rates
        Yuko Matsushita; Masahiro N. Machida; Yuya Sakurai; Takashi Hosokawa
        MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, Aug. 2017, Peer-reviewed
      • Rapid black hole growth under anisotropic radiation feedback
        Kazuyuki Sugimura; Takashi Hosokawa; Hidenobu Yajima; Kazuyuki Omukai
        MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, Jul. 2017, Peer-reviewed
      • Do stellar winds prevent the formation of supermassive stars by accretion?
        Daisuke Nakauchi; Takashi Hosokawa; Kazuyuki Omukai; Hideyuki Saio; Ken'ichi Nomoto
        MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, Mar. 2017, Peer-reviewed
      • Grand-design Spiral Arms in a Young Forming Circumstellar Disk
        Kengo Tomida; Masahiro N. Machida; Takashi Hosokawa; Yuya Sakurai; Chia Hui Lin
        ASTROPHYSICAL JOURNAL LETTERS, Jan. 2017, Peer-reviewed
      • Formation of massive primordial stars controlled by the protostellar evolution
        Memorie della Societa Astronomica Italiana, 2017, Peer-reviewed
      • Grand-design Spiral Arms in a Young Forming Circumstellar Disk
        Kengo Tomida; Masahiro N. Machida; Takashi Hosokawa; Yuya Sakurai; Chia Hui Lin
        ASTROPHYSICAL JOURNAL LETTERS, Jan. 2017, Peer-reviewed
      • COSMOLOGICAL SIMULATIONS OF EARLY BLACK HOLE FORMATION: HALO MERGERS, TIDAL DISRUPTION, AND THE CONDITIONS FOR DIRECT COLLAPSE
        Sunmyon Chon; Shingo Hirano; Takashi Hosokawa; Naoki Yoshida
        ASTROPHYSICAL JOURNAL, Dec. 2016, Peer-reviewed
      • THE FINAL FATES OF ACCRETING SUPERMASSIVE STARS
        Hideyuki Umeda; Takashi Hosokawa; Kazuyuki Omukai; Naoki Yoshida
        ASTROPHYSICAL JOURNAL LETTERS, Oct. 2016, Peer-reviewed
      • Supermassive star formation via episodic accretion: protostellar disc instability and radiative feedback efficiency
        Y. Sakurai; E. I. Vorobyov; T. Hosokawa; N. Yoshida; K. Omukai; H. W. Yorke
        MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, Jun. 2016, Peer-reviewed
      • FORMATION OF MASSIVE PRIMORDIAL STARS: INTERMITTENT UV FEEDBACK WITH EPISODIC MASS ACCRETION
        Takashi Hosokawa; Shingo Hirano; Rolf Kuiper; Harold W. Yorke; Kazuyuki Omukai; Naoki Yoshida
        ASTROPHYSICAL JOURNAL, Jun. 2016, Peer-reviewed
      • The Formation and Destruction of Molecular Clouds and Galactic Star Formation
        Shu-ichiro Inutsuka; Tsuyoshi Inoue; Kazunari Iwasaki; Takashi Hosokawa; Masato I. N. Kobayashi
        FROM INTERSTELLAR CLOUDS TO STAR-FORMING GALAXIES: UNIVERSAL PROCESSES?, 2016, Peer-reviewed
      • Formation of primordial supermassive stars by burst accretion
        Y. Sakurai; T. Hosokawa; N. Yoshida; H. W. Yorke
        MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, Sep. 2015, Peer-reviewed
      • The formation and destruction of molecular clouds and galactic star formation An origin for the cloud mass function and star formation efficiency
        Shu-ichiro Inutsuka; Tsuyoshi Inoue; Kazunari Iwasaki; Takashi Hosokawa
        ASTRONOMY & ASTROPHYSICS, Aug. 2015, Peer-reviewed
      • Primordial star formation under the influence of far ultraviolet radiation: 1540 cosmological haloes and the stellar mass distribution
        S. Hirano; T. Hosokawa; N. Yoshida; K. Omukai; H. W. Yorke
        MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, Mar. 2015, Peer-reviewed
      • RADIATION TRANSFER OF MODELS OF MASSIVE STAR FORMATION. III. THE EVOLUTIONARY SEQUENCE
        Yichen Zhang; Jonathan C. Tan; Takashi Hosokawa
        ASTROPHYSICAL JOURNAL, Jun. 2014, Peer-reviewed
      • GENERATION OF MAGNETIC FIELD ON THE ACCRETION DISK AROUND A PROTO-FIRST-STAR
        Yuki Shiromoto; Hajime Susa; Takashi Hosokawa
        ASTROPHYSICAL JOURNAL, Feb. 2014, Peer-reviewed
      • ONE HUNDRED FIRST STARS: PROTOSTELLAR EVOLUTION AND THE FINAL MASSES
        Shingo Hirano; Takashi Hosokawa; Naoki Yoshida; Hideyuki Umeda; Kazuyuki Omukai; Gen Chiaki; Harold W. Yorke
        ASTROPHYSICAL JOURNAL, Feb. 2014, Peer-reviewed
      • FORMATION OF PRIMORDIAL SUPERMASSIVE STARS BY RAPID MASS ACCRETION
        Takashi Hosokawa; Harold W. Yorke; Kohei Inayoshi; Kazuyuki Omukai; Naoki Yoshida
        ASTROPHYSICAL JOURNAL, Dec. 2013, Peer-reviewed
      • DIRECT DIAGNOSTICS OF FORMING MASSIVE STARS: STELLAR PULSATION AND PERIODIC VARIABILITY OF MASER SOURCES
        Kohei Inayoshi; Koichiro Sugiyama; Takashi Hosokawa; Kazuhito Motogi; Kei E. I. Tanaka
        ASTROPHYSICAL JOURNAL LETTERS, Jun. 2013, Peer-reviewed
      • Pulsational instability of supergiant protostars: Do they grow supermassive by accretion?
        Kohei Inayoshi; Takashi Hosokawa; Kazuyuki Omukai
        Monthly Notices of the Royal Astronomical Society, May 2013, Peer-reviewed
      • Evolution of protostellar outflow around low-mass protostar
        Masahiro N. Machida; Takashi Hosokawa
        Monthly Notices of the Royal Astronomical Society, 2013, Peer-reviewed
      • PROTOSTELLAR FEEDBACK AND FINAL MASS OF THE SECOND-GENERATION PRIMORDIAL STARS
        Takashi Hosokawa; Naoki Yoshida; Kazuyuki Omukai; Harold W. Yorke
        ASTROPHYSICAL JOURNAL LETTERS, Dec. 2012, Peer-reviewed
      • RAPIDLY ACCRETING SUPERGIANT PROTOSTARS: EMBRYOS OF SUPERMASSIVE BLACK HOLES?
        Takashi Hosokawa; Kazuyuki Omukai; Harold W. Yorke
        ASTROPHYSICAL JOURNAL, Sep. 2012, Peer-reviewed
      • Variable accretion rates and fluffy first stars
        Rowan J. Smith; Takashi Hosokawa; Kazuyuki Omukai; Simon C. O. Glover; Ralf S. Klessen
        MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, Jul. 2012, Peer-reviewed
      • Formation of the first stars in the universe
        Naoki Yoshida; Takashi Hosokawa; Kazuyuki Omukai
        PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS, 2012, Peer-reviewed
      • Radiative Feedback from Primordial Protostars and Final Mass of the First Stars
        Takashi Hosokawa; Kazuyuki Omukai; Naoki Yoshida; Harold W. Yorke
        FIRST STARS IV - FROM HAYASHI TO THE FUTURE, 2012, Peer-reviewed
      • Protostellar Feedback Halts the Growth of the First Stars in the Universe
        Takashi Hosokawa; Kazuyuki Omukai; Naoki Yoshida; Harold W. Yorke
        SCIENCE, Dec. 2011, Peer-reviewed
      • The Red MSX Source survey: critical tests of accretion models for the formation of massive stars
        Ben Davies; Melvin G. Hoare; Stuart L. Lumsden; Takashi Hosokawa; Rene D. Oudmaijer; James S. Urquhart; Joseph C. Mottram; Joseph Stead
        MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, Sep. 2011, Peer-reviewed
      • ON THE RELIABILITY OF STELLAR AGES AND AGE SPREADS INFERRED FROM PRE-MAIN-SEQUENCE EVOLUTIONARY MODELS
        Takashi Hosokawa; Stella S. R. Offner; Mark R. Krumholz
        ASTROPHYSICAL JOURNAL, Sep. 2011, Peer-reviewed
      • LOW-METALLICITY STAR FORMATION: PRESTELLAR COLLAPSE AND PROTOSTELLAR ACCRETION IN THE SPHERICAL SYMMETRY
        Kazuyuki Omukai; Takashi Hosokawa; Naoki Yoshida
        ASTROPHYSICAL JOURNAL, Oct. 2010, Peer-reviewed
      • EVOLUTION OF MASSIVE PROTOSTARS VIA DISK ACCRETION
        Takashi Hosokawa; Harold W. Yorke; Kazuyuki Omukai
        ASTROPHYSICAL JOURNAL, Sep. 2010, Peer-reviewed
      • Mass Accretion Process to the Forming First Star
        Takashi Hosokawa; Kazuyuki Omukai; Harold W. Yorke
        DECIPHERING THE ANCIENT UNIVERSE WITH GAMMA-RAY BURSTS, 2010, Peer-reviewed
      • Star formation triggered by supernova explosions in young galaxies
        Takanori Nagakura; Takashi Hosokawa; Kazuyuki Omukai
        MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, Nov. 2009, Peer-reviewed
      • LOW-METALLICITY PROTOSTARS AND THE MAXIMUM STELLAR MASS RESULTING FROM RADIATIVE FEEDBACK: SPHERICALLY SYMMETRIC CALCULATIONS
        Takashi Hosokawa; Kazuyuki Omukai
        ASTROPHYSICAL JOURNAL, Oct. 2009, Peer-reviewed
      • EVOLUTION OF MASSIVE PROTOSTARS WITH HIGH ACCRETION RATES
        Takashi Hosokawa; Kazuyuki Omukai
        ASTROPHYSICAL JOURNAL, Jan. 2009, Peer-reviewed
      • The evolution of supernova remnants in the early universe
        Takanori Nagakura; Takashi Hosokawa; Kazuyuki Omukai
        FIRST STARS III, 2008, Peer-reviewed
      • Triggered star formation on the borders of the Galactic H(II) region RCW 120
        A. Zavagno; M. Pomares; L. Deharveng; T. Hosokawa; D. Russeil; J. Caplan
        ASTRONOMY & ASTROPHYSICS, Sep. 2007, Peer-reviewed
      • Dynamical formation of dark molecular hydrogen clouds around diffuse HII regions
        Takashi Hosokawa; Shu-ichiro Inutsuka
        ASTROPHYSICAL JOURNAL, Jul. 2007, Peer-reviewed
      • Trapping of the HII and photodissociation region in a radially stratified molecular cloud
        T. Hosokawa
        ASTRONOMY & ASTROPHYSICS, Feb. 2007, Peer-reviewed
      • Hard X-rays from ultracompact HII regions in W49A
        M. Tsujimoto; T. Hosokawa; E. D. Feigelson; K. V. Getman; P. S. Broos
        ASTROPHYSICAL JOURNAL, Dec. 2006, Peer-reviewed
      • Dynamical expansion of ionization and dissociation front around a massive star: A starburst mechanism
        Takashi Hosokawa; Shu-ichiro Inutsuka
        ASTROPHYSICAL JOURNAL, Sep. 2006, Peer-reviewed
      • Dynamical expansion of ionization and dissociation front around a massive star. II. On the generality of triggered star formation
        Takashi Hosokawa; Shu-Ichiro Inutsuka
        ASTROPHYSICAL JOURNAL, Jul. 2006, Peer-reviewed
      • Dynamical expansion of ionization and dissociation fronts around a massive star. I. A mode of triggered star formation
        T Hosokawa; S Inutsuka
        ASTROPHYSICAL JOURNAL, Apr. 2005, Peer-reviewed
      • Cosmological growth history of supermassive black holes and demographics in the high-z universe: Do Lyman break galaxies have supermassive black holes?
        T Hosokawa
        ASTROPHYSICAL JOURNAL, May 2004, Peer-reviewed
      • Cosmological growth history of supermassive black holes and demographics in high-z universe Do Lyman-Break galaxies have supermassive black holes?
        Takashi Hosokawa
        Progress of Theoretical Physics Supplement, 2004, Peer-reviewed
      • Gravitational-wave radiation from magnetized accretion disks
        S Mineshige; T Hosokawa; M Machida; R Matsumoto
        PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN, Oct. 2002, Peer-reviewed
      • Constraining the lifetime of quasars with the present-day mass function of supermassive black holes
        T Hosokawa
        ASTROPHYSICAL JOURNAL, Sep. 2002, Peer-reviewed
      • The relation between mid-infrared emission and black hole mass in active galactic nuclei: A direct way to probe black hole growth?
        A Alonso-Herrero; VD Ivanov; R Jayawardhana; T Hosokawa
        ASTROPHYSICAL JOURNAL, May 2002, Peer-reviewed
      • Theoretical models of multi-waveband QSO luminosity functions
        T Hosokawa; S Mineshige; T Kawaguchi; K Yoshikawa; M Umemura
        PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN, Oct. 2001, Peer-reviewed

      Awards

      • 21 Mar. 2013
        Astronomical Society of Japan, Young Astronomer Award 2012

      External funds: Kakenhi

      • 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
        Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
        Science and Engineering
        Kyoto University
        細川 隆史
        From 01 Apr. 2021, To 31 Mar. 2023, Granted
        星団形成;星形成;電離領域;磁気流体力学;適合格子計算
      • 近傍宇宙での低金属量星団形成
        Fund for the Promotion of Joint International Research (Fostering Joint International Research (A))
        Basic Section 16010:Astronomy-related
        Kyoto University
        細川 隆史
        From 01 Apr. 2019, To 31 Mar. 2020, Adopted
      • 初期宇宙での星団形成:初代星団から球状星団まで
        Grant-in-Aid for Scientific Research (B)
        Basic Section 16010:Astronomy-related
        Kyoto University
        細川 隆史
        From 01 Apr. 2019, To 31 Mar. 2023, Granted
        星団形成;星形成;電離領域;輻射流体力学;初代星;金属欠乏星;種族III星;銀河形成;宇宙初代星;数値シミュレーション;超巨大ブラックホール;宇宙初期天体;大質量星
      • Theoretical study on binary black hole formation
        Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
        Science and Engineering
        Tohoku University
        大向 一行
        From 30 Jun. 2017, To 31 Mar. 2022, Granted
        星形成;ブラックホール;連星形成;連星進化;星団形成;磁気流体力学;輻射流体力学
      • Theoretical Study on Formation of Supermassive Black Holes
        Grant-in-Aid for Scientific Research (A)
        Tohoku University
        大向 一行
        From 01 Apr. 2017, To 31 Mar. 2022, Granted
        巨大ブラックホール;宇宙初期天体;銀河形成;星形成;活動銀河核
      • Low-metallicity high-mass star formation in primeval galaxies
        Grant-in-Aid for Young Scientists (A)
        Kyoto University
        Takashi HOSOKAWA
        From 01 Apr. 2016, To 31 Mar. 2019, Project Closed
        大質量星;宇宙初期天体;宇宙初代星;銀河形成;金属欠乏星;原始星;電離領域;数値シミュレーション;超巨大ブラックホール;種族III星;降着円盤;ダークマター;原始惑星系円盤;光蒸発;宇宙物理;理論天文学;計算物理
      • 巨大ブラックホールの起源の理論的研究
        Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
        Science and Engineering
        Kyoto University
        細川 隆史
        From 01 Apr. 2015, To 31 Mar. 2017, Project Closed
        超巨大ブラックホール;超大質量星;種族III星;銀河形成;宇宙初期天体;原始星;宇宙物理;理論天文学;計算物理
      • Massive star formation across the cosmic time
        Grant-in-Aid for Young Scientists (B)
        The University of Tokyo
        Takashi Hosokawa
        From 01 Apr. 2013, To 31 Mar. 2016, Project Closed
        宇宙初代星;大質量星;銀河形成;原始星;宇宙初期天体;星間物理;超巨大ブラックホール;種族III星;金属欠乏星;初代星;質量降着;電離領域;原始星の進化;降着円盤
      • Evolution of dust, gas and chemistry in protoplanetary disks: diagnosing planet formation theory and origin of materials in the solar system
        Grant-in-Aid for Scientific Research (C)
        Tokyo Institute of Technology
        Hideko NOMURA
        From 01 Apr. 2013, To 31 Mar. 2018, Project Closed
        理論天文学;星・惑星系形成;原始惑星系円盤;星・惑星形成
      • Deciphering the evolution of the Universe with wide-field survey and numerical cosmology
        Grant-in-Aid for Scientific Research (B)
        The University of Tokyo
        Naoki YOSHIDA
        From 01 Apr. 2013, To 31 Mar. 2017, Project Closed
        宇宙物理学;星形成;銀河形成;ダークマター;ブラックホール;宇宙論;銀河サーベイ;重力レンズ;理論天文学
      • Theoretical study on low-metallicity star formation in the early universe
        Grant-in-Aid for Scientific Research (B)
        Tohoku University
        Kazuyuki Omukai
        From 01 Apr. 2013, To 31 Mar. 2017, Project Closed
        低金属度星;星形成;巨大ブラックホール;銀河形成;宇宙初代星;宇宙初期天体;宇宙論
      • 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
        Grant-in-Aid for Scientific Research (A)
        Medium-sized Section 16:Astronomy and related fields
        Tohoku University
        大向 一行
        From 01 Apr. 2022, To 31 Mar. 2027, Granted
        星形成;宇宙初期天体;銀河形成;巨大ブラックホール形成
      list
        Last Updated :2022/09/30

        Education

        Teaching subject(s)

        • From 01 Apr. 2022, To 31 Mar. 2023
          Analytical Mechanics 2
          2231, Fall, Faculty of Science, 2
        • From 01 Apr. 2022, To 31 Mar. 2023
          Introduction to General Astronomy
          N516, Fall, Institute for Liberal Arts and Sciences, 2
        • From 01 Apr. 2022, To 31 Mar. 2023
          Nuclear Astrophysics II
          3083, Fall, Graduate School of Science, 2
        • From 01 Apr. 2022, To 31 Mar. 2023
          Gravitation
          8232, Spring, Faculty of Science, 2
        • From 01 Apr. 2022, To 31 Mar. 2023
          Special study course II(Physical Science) P5
          5204, Year-long, Faculty of Science, 12
        • From 01 Apr. 2022, To 31 Mar. 2023
          Introduction to General Astronomy
          N516, Spring, Institute for Liberal Arts and Sciences, 2
        • From Apr. 2017, To Mar. 2018
          Advanced Dynamics
          Fall, 全学共通科目
        • From Apr. 2017, To Mar. 2018
          Nuclear Astrophysics II
          Fall, 理学研究科
        • From Apr. 2017, To Mar. 2018
          Special study course II(Physical Science) P5
          Year-long, 理学部
        • From Apr. 2017, To Mar. 2018
          Gravitation
          Spring, 理学部
        • From Apr. 2020, To Mar. 2021
          Advanced Dynamics
          Fall, 全学共通科目
        • From Apr. 2020, To Mar. 2021
          Nuclear Astrophysics II
          Fall, 理学研究科
        • From Apr. 2020, To Mar. 2021
          Special study course II(Physical Science) P5
          Year-long, 理学部
        • From Apr. 2020, To Mar. 2021
          Gravitation
          Spring, 理学部
        • From Apr. 2021, To Mar. 2022
          Nuclear Astrophysics II
          Fall, 理学研究科
        • From Apr. 2021, To Mar. 2022
          Special study course II(Physical Science) P5
          Year-long, 理学部
        • From Apr. 2021, To Mar. 2022
          Analytical Mechanics 2
          Fall, 理学部
        • From Apr. 2021, To Mar. 2022
          Gravitation
          Spring, 理学部

        Participation in PhD Defense

        • Star cluster formation and molecular cloud destruction caused by radiative feedback
          INOGUCHI MUTSUKO, Graduate School of Science, Sub-chief Examiner
          23 Mar. 2022
        list
          Last Updated :2022/09/30

          Administration

          Faculty management (title, position)

          • From 01 Apr. 2018, To 31 Mar. 2019
            理学研究科国際・社会交流・広報委員会委員
          • From 01 Apr. 2018, To 31 Mar. 2019
            理学研究科国際・社会交流・広報委員会 国際交流・奨学生推薦小委員会委員
          • From 01 Apr. 2019, To 31 Mar. 2020
            理学部・教育委員会委員
          • From 01 Apr. 2019, To 31 Mar. 2020
            理学部・教育委員会 教務委員会委員
          • From 01 Apr. 2019, To 31 Mar. 2020
            理学研究科SACRA広報・社会連携部門委員会委員
          • From 01 Apr. 2019, To 31 Mar. 2020
            理学研究科SACRA広報・社会連携部門委員会 基金運営小委員会委員
          • From 01 Apr. 2020, To 31 Mar. 2021
            理学研究科SACRA広報・社会連携部門委員会 基金運営小委員会委員
          list
            Last Updated :2022/09/30

            Academic, Social Contribution

            Committee Memberships

            • From Apr. 2020, To Present
              代議員, 日本天文学会
            • From Apr. 2019, To Present
              研究奨励賞選考委員 (2021年4月~現在の間、委員長), 日本天文学会
            • From Jun. 2017, To May 2021
              委員, 日本天文学会早川幸男基金選考委員会
            • From Dec. 2018, To 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)
            • From Oct. 2018, To Sep. 2020
              委員長, 国立天文台CfCA科学諮問委員会
            • From Jun. 2017, To Jun. 2019
              特別研究員審査会専門委員, 日本学術振興会
            • From Jul. 2016, To Jun. 2018
              委員, 国立天文台理論専門委員会
            • From Dec. 2014, To Nov. 2016
              運営委員, 理論天文学宇宙物理学懇談会(理論懇)

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