Susa Hajime 須佐元

… Alternative Names

須佐元スサハジメ

SUSA Hajime 須佐元

Less

Researcher Number	00323262
Other IDs	https://orcid.org/0000-0002-3380-5302
Affiliation (Current)	2025: 甲南大学, 理工学部, 教授
Affiliation (based on the past Project Information) *help	2017 – 2023: 甲南大学, 理工学部, 教授 2012 – 2015: 甲南大学, 理工学部, 教授 2010 – 2011: 甲南大学, 理工学部, 准教授 2007: Konan University, Graduate School of Natural Science, Associate Professor 2004 – 2006: 立教大学, 理学部, 助教授 … More 2003 – 2004: 立教大学, 理学部, 専任講師 2002 – 2004: 立教大学, 理学部, 講師 2001: 筑波大学, 物理学系・(計算物理学研究センター), 助手 Less
Review Section/Research Field	Principal Investigator Astronomy / Particle/Nuclear/Cosmic ray/Astro physics / Basic Section 16010:Astronomy-related / Astronomy Except Principal Investigator Astronomy / Science and Engineering / Mathematics and Physics / Science and Engineering / 素粒子・核・宇宙線
Keywords	Principal Investigator 星形成 / 初代星 / 輻射流体 / 宇宙論 / 宇宙物理 / 流体力学 / 初代星形成 / 数値シミュレーション / 磁気流体 / 理論天文学 … More / 計算物理 / 輻射輸送 / 銀河形成 / 連星形成 / 連星合体 / 数値シミューレション / 乱流磁場 / 低金属量環境 / 宇宙初期 / 初代銀河 / 輻射流体計算 / 初期質量関数 / 形成 / 非理想磁気流体 / 宇宙物理学 / 初期宇宙 / 磁場 / 宇宙物理(理論) / 流体 / 宇宙再電離 / 自己重力 / HPC / コンドリュール … More Except Principal Investigator 輻射流体力学 / 輻射輸送 / 銀河形成 / ブラックホール / 並列計算機 / 銀河進化 / 専用計算機 / 巨大ブラックホール / 宇宙第一世代天体 / 第一世代天体 / 宇宙暗黒時代 / 銀河の形成と進化 / 超金属欠乏星 / 初代星 / 金属欠乏星 / 星団形成 / 連星進化 / 磁気流体力学 / 連星形成 / 星形成 / Special purpose computer / Prarallel computer / Radiation transfer / Radiation hydrodynamics / Cosmic Structure / Galactic evolution / Galaxy formation / First generation of cosmic objects / 宇宙構造 / Star Birth rate / Infrared Observation / Early Universe / Gamma-Ray Burst / 星生成 / 赤外線観測 / 星生成率 / 初期宇宙 / ガンマ線バースト / X線天文学 / 光赤外線天文学 / 電波天文学 / 質量降着 / 活動銀河 / 国際情報交流（オランダ） / 国際情報交流（ドイツ） / クェーサー / 銀河 / シミュレーション / 銀河観測 / 専用並列計算機 / 宇宙物理 / 流体力学 / 種族III星 / 宇宙論 Less

Realistic modeling of first star cluster formationPrincipal Investigator
- Principal Investigator
  
  須佐元
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 16010:Astronomy-related
- Research Institution
  Konan University
Star Formation in the very Early UniversePrincipal Investigator
- Principal Investigator
  
  Susa Hajime
- Project Period (FY)
  2017 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Astronomy
- Research Institution
  Konan University
Theoretical study on binary black hole formation
- Principal Investigator
  
  Omukai Kazuyuki
- Project Period (FY)
  2017 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Tohoku University
Origin of Galactic First Generation Stars Based on Both Obserbations and Simulations of Very Metal-Poor Stars
- Principal Investigator
  
  CHIBA MASASHI
- Project Period (FY)
  2017 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Astronomy
- Research Institution
  Tohoku University
Studies on the formation of first stars by radiation hydrodynamical simulationsPrincipal Investigator
- Principal Investigator
  
  Susa Hajime
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Konan University
Structures around supermassive black holes and their evolution - feedback and feeding
- Principal Investigator
  
  WADA KEIICHI
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Astronomy
- Research Institution
  Kagoshima University
Mass accretion process onto central engine of active galactic nuclei
- Principal Investigator
  
  KAMENO Seiji
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Astronomy
- Research Institution
  National Astronomical Observatory of Japan
  Kagoshima University
Research on the generation of cosmological magnetic field by the radiation from first objectsPrincipal Investigator
- Principal Investigator
  
  SUSA Hajime
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Konan University
Probing the Dark Age: From First Generation Objects to Primordial Galaxies
- Principal Investigator
  
  UMEMURA Masayuki
- Project Period (FY)
  2008 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Research Field
  
  Astronomy
- Research Institution
  University of Tsukuba
初期宇宙の天体における降着円盤の研究Principal Investigator
- Principal Investigator
  
  須佐元
- Project Period (FY)
  2005 – 2006
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Astronomy
- Research Institution
  Rikkyo University
Elucidation on the Origin of First Generation Objects by HMCS-E (Heterogeneous MultiComputer System-Embedded)
- Principal Investigator
  
  UMEMURA Masayuki
- Project Period (FY)
  2004 – 2007
- Research Category
  
  Grant-in-Aid for Specially Promoted Research
- Review Section
  
  Science and Engineering
  Mathematics and Physics
- Research Institution
  University of Tsukuba
第一世代天体形成の包括的研究
- Principal Investigator
  
  UMEMURA Masayuki
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Astronomy
- Research Institution
  University of Tsukuba
第一世代天体中の初期質量関数とその矮小銀河への進化Principal Investigator
- Principal Investigator
  
  須佐元
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Astronomy
- Research Institution
  Rikkyo University
The most distant Gamma-Ray Burst and the first star
- Principal Investigator
  
  NAKAMURA Takashi
- Project Period (FY)
  2002 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  Department of Physics, Graduate School of Science, Kyoto University
銀河形態分化における輻射輸送の役割の研究Principal Investigator
- Principal Investigator
  
  須佐元
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Astronomy
- Research Institution
  Rikkyo University
  University of Tsukuba

[Journal Article] Amplification and Saturation of Turbulent Magnetic Fields in Collapsing Primordial Gas Clouds2024
- Author(s)
  Higashi Sho、Susa Hajime、Federrath Christoph、Chiaki Gen
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 962 Issue: 2 Pages: 158-158
- DOI
  10.3847/1538-4357/ad2066
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K03689
[Journal Article] Merger Conditions of Population III Protostar Binaries2023
- Author(s)
  Kirihara Takanobu、Susa Hajime、Hosokawa Takashi、Kinugawa Tomoya
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 950 Issue: 2 Pages: 188-188
- DOI
  10.3847/1538-4357/acd1e0
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K14076, KAKENHI-PROJECT-22K03630, KAKENHI-PROJECT-22K03689, KAKENHI-PROJECT-21K13915, KAKENHI-PROJECT-19H01934
[Journal Article] Saturation Level of Turbulence in Collapsing Gas Clouds2022
- Author(s)
  Higashi Sho、Susa Hajime、Chiaki Gen
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 940 Issue: 1 Pages: 38-38
- DOI
  10.3847/1538-4357/ac9b0c
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K03689, KAKENHI-ORGANIZER-17H06357, KAKENHI-PLANNED-17H06360
[Journal Article] Merger Rate Density of Binary Black Holes through Isolated Population I, II, III and Extremely Metal-poor Binary Star Evolution2022
- Author(s)
  Tanikawa Ataru、Yoshida Takashi、Kinugawa Tomoya、Trani Alessandro A.、Hosokawa Takashi、Susa Hajime、Omukai Kazuyuki
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 926 Issue: 1 Pages: 83-83
- DOI
  10.3847/1538-4357/ac4247
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H02869, KAKENHI-PROJECT-19H01934, KAKENHI-PROJECT-19K03907, KAKENHI-PROJECT-21K13914, KAKENHI-PROJECT-21K13915, KAKENHI-PROJECT-17H01102, KAKENHI-ORGANIZER-17H06357, KAKENHI-PLANNED-17H06360
[Journal Article] Amplification of Turbulence in Contracting Prestellar Cores in Primordial Minihalos2021
- Author(s)
  Higashi Sho、Susa Hajime、Chiaki Gen
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 915 Issue: 2 Pages: 107-107
- DOI
  10.3847/1538-4357/ac01c7
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H02869, KAKENHI-PLANNED-17H06360, KAKENHI-ORGANIZER-17H06357
[Journal Article] Merger Rate Density of Population III Binary Black Holes Below, Above, and in the Pair-instability Mass Gap2021
- Author(s)
  Tanikawa Ataru、Susa Hajime、Yoshida Takashi、Trani Alessandro A.、Kinugawa Tomoya
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 910 Issue: 1 Pages: 30-60
- DOI
  10.3847/1538-4357/abe40d
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K03907, KAKENHI-PROJECT-17H02869, KAKENHI-ORGANIZER-17H06357, KAKENHI-PLANNED-17H06360
[Journal Article] Ionization degree and magnetic diffusivity in star-forming clouds with different metallicities2021
- Author(s)
  Nakauchi Daisuke、Omukai Kazuyuki、Susa Hajime
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 502 Issue: 3 Pages: 3394-3416
- DOI
  10.1093/mnras/stab248
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H01101, KAKENHI-PROJECT-17H02869, KAKENHI-PROJECT-17H01102, KAKENHI-ORGANIZER-17H06357, KAKENHI-PLANNED-17H06360
[Journal Article] Early Evolution of Disk, Outflow, and Magnetic Field of Young Stellar Objects: Impact of Dust Model2020
- Author(s)
  Tsukamoto Y.、Machida M. N.、Susa H.、Nomura H.、Inutsuka S.
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 896 Issue: 2 Pages: 158-158
- DOI
  10.3847/1538-4357/ab93d0
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05387, KAKENHI-PROJECT-18K13581, KAKENHI-PROJECT-16H02160, KAKENHI-PLANNED-18H05441, KAKENHI-PLANNED-17H06360, KAKENHI-ORGANIZER-18H05436, KAKENHI-PLANNED-18H05437
[Journal Article] Ionization degree and magnetic diffusivity in the primordial star-forming clouds2019
- Author(s)
  Nakauchi Daisuke、Omukai Kazuyuki、Susa Hajime
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 488 Issue: 2 Pages: 1846-1862
- DOI
  10.1093/mnras/stz1799
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-17H06360, KAKENHI-PROJECT-17H01102, KAKENHI-PROJECT-17H02869
[Journal Article] Driving conditions of protostellar outflows in different star-forming environments2019
- Author(s)
  Higuchi Koki、Machida Masahiro N、Susa Hajime
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 486 Issue: 3 Pages: 3741-3754
- DOI
  10.1093/mnras/stz1079
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-17H06360, KAKENHI-ORGANIZER-17H06357, KAKENHI-PROJECT-17H02869
[Journal Article] Merge or Survive: Number of Population III Stars per Minihalo2019
- Author(s)
  Susa Hajime
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 877 Issue: 2 Pages: 99-99
- DOI
  10.3847/1538-4357/ab1b6f
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-17H06360, KAKENHI-PROJECT-17H01101, KAKENHI-ORGANIZER-17H06357, KAKENHI-PROJECT-17H02869
[Journal Article] Evolution of magnetic fields in collapsing star-forming clouds under different environments2018
- Author(s)
  Higuchi, Koki; Machida, Masahiro N.; Susa, Hajime
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 475 Issue: 3 Pages: 3331-3347
- DOI
  10.1093/mnras/sty046
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K05387, KAKENHI-PROJECT-17H02869, KAKENHI-ORGANIZER-17H06357, KAKENHI-PLANNED-17H06360
[Journal Article] Metal-poor star formation triggered by the feedback effects from Pop III stars2018
- Author(s)
  Chiaki Gen、Susa Hajime、Hirano Shingo
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 475 Issue: 4 Pages: 4378-4395
- DOI
  10.1093/mnras/sty040
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H02869, KAKENHI-PROJECT-16J03421, KAKENHI-ORGANIZER-17H06357, KAKENHI-PLANNED-17H06360, KAKENHI-PROJECT-17H01101
[Journal Article] Blocking Metal Accretion onto Population III Stars by Stellar Wind2017
- Author(s)
  Tanaka Shuta J.、Chiaki Gen、Tominaga Nozomu、Susa Hajime
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 844 Issue: 2 Pages: 137-137
- DOI
  10.3847/1538-4357/aa7e2c
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K18270, KAKENHI-ORGANIZER-17H06357, KAKENHI-PROJECT-16H02168, KAKENHI-PROJECT-17H02869, KAKENHI-PROJECT-15H05440, KAKENHI-PROJECT-16J03421, KAKENHI-PLANNED-17H06360, KAKENHI-PROJECT-17H01101
[Journal Article] Where are the low mass Pop III stars ?2016
- Author(s)
  Ishiyama, Tomoaki; Sudo, Kae; Yokoi, Shingo; Hasegawa, Kenji; Tominaga, Nozomu; Susa, Hajime
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 未定
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25400279
[Journal Article] Dissipation of Magnetic Fields in Star-forming Clouds with Different Metallicities2015
- Author(s)
  Susa, Hajime; Doi, Kentaro; Omukai, Kazuyuki
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 801 Issue: 1 Pages: 13-13
- DOI
  10.1088/0004-637x/801/1/13
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25287040, KAKENHI-PROJECT-25400279
[Journal Article] Generation of Magnetic Field on the Accretion Disk around a Proto-first-star2014
- Author(s)
  Shiromoto Yuki, Hajime Susa, Takashi Hosokawa
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 782 Issue: 2 Pages: 108-113
- DOI
  10.1088/0004-637x/782/2/108
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400279, KAKENHI-PROJECT-25800102
[Journal Article] The Mass Spectrum of the First Stars2014
- Author(s)
  Susa, H., Hasegawa, K., and Tominaga, N.
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 792 Issue: 1 Pages: 32-32
- DOI
  10.1088/0004-637x/792/1/32
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-23224004, KAKENHI-PROJECT-23740157, KAKENHI-PROJECT-25400279
[Journal Article] On the IMF of first stars2014
- Author(s)
  Hajime Susa, Kenji Hasegawa, Nozomu Tominaga
- Journal Title
  
  AIP Conf. Proc.
  
  Volume: 1594 Pages: 105-108
- DOI
  10.1063/1.4874053
- Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25400279
[Journal Article] Modeling line-driven disk wind for broad absorption lines of quasars2013
- Author(s)
  Nomura, Mariko; Ohsuga, Ken; Wada, Keiichi; Susa, Hajime; Misawa, Toru
- Journal Title
  
  PASJ
  
  Volume: 印刷中
- NAID
  40020043288
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540267
[Journal Article] The Mass of the First Stars2013
- Author(s)
  Hajime Susa
- Journal Title
  
  The Astrophysical Journal
  
  Volume: Volume 773 Issue: 2 Pages: 185-192
- DOI
  10.1088/0004-637x/773/2/185
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540267, KAKENHI-PROJECT-25400279
[Journal Article] Modeling Line-Driven Disk Wind for Broad Absorption Lines of Quasars2013
- Author(s)
  Nomura, M., Ohsuga, K., Wada, K., Susa, H., Misawa, T.
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 65 Issue: 2 Pages: 40-40
- DOI
  10.1093/pasj/65.2.40
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-13J10444, KAKENHI-PROJECT-23540267
[Journal Article] Formation and RadiativeFeedback of First Objects and First Galaxies2012
- Author(s)
  Umemura, Masayuki;Susa, Hajime ;Kenji, Hasegawa
- Journal Title
  
  Progress of Theoretical and Experimental Physics
  
  Volume: Vol.1 Issue: 1 Pages: 1A306-0
- DOI
  10.1093/ptep/pts018
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22540295, KAKENHI-PROJECT-24740114
[Journal Article] Formation and radiative feedback of first objects and first galaxies2012
- Author(s)
  Umemura, M., Susa, H., Hasegawa, K., Suwa, T., Semelin, B.
- Journal Title
  
  PTEP
  
  Volume: 2012
- NAID
  120007136840
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20224002
[Journal Article] Radiative feedback from proto-first-stars2012
- Author(s)
  Susa, Hajime
- Journal Title
  
  FIRST STARS IV - FROM HAYASHI TO THE FUTURE -. AIP Conference Proceedings
  
  Volume: Vol 1480 Pages: 67-70
- DOI
  10.1063/1.4754330
- Data Source
  KAKENHI-PROJECT-22540295
[Journal Article] Dissipation of magnetic fields in low-metallicity clouds2012
- Author(s)
  Doi, Kentaro, Susa, Hajime
- Journal Title
  
  FIRST STARS IV -FROM HAYASHI TO THE FUTURE -. AIP
  
  Volume: Vol 1480 Pages: 349-351
- DOI
  10.1063/1.4754383
- Data Source
  KAKENHI-PROJECT-22540295
[Journal Article] Generation of a Seed Magnetic Field around First Stars: The Biermann Battery Effect2011
- Author(s)
  Doi, Kentaro, Susa, Hajime
- Journal Title
  
  The Astrophysical Journal
  
  Volume: Vol 741 Issue: 2 Pages: 93-93
- DOI
  10.1088/0004-637x/741/2/93
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22540295
[Journal Article] SPH Radiative Hydrodynamics Methods2011
- Author(s)
  Susa, Hajime
- Journal Title
  
  Computational Star Formation, Proceedings of the International Astronomical Union, IAU Symposium
  
  Volume: Vol 270 Issue: S270 Pages: 195-202
- DOI
  10.1017/s1743921311000366
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22540295
[Journal Article] Generation of Magnetic Fields by Radiation Pressure from the First Stars2010
- Author(s)
  Susa, Hajime; Ando, Masashi; Doi, Kentaro
- Journal Title
  
  THE FIRST STARS AND GALAXIES: CHALLENGES FOR THE NEXT DECADE AIP Conference Proceedings
  
  Volume: Vol1294 Pages: 291-292
- DOI
  10.1063/1.3518883
- Data Source
  KAKENHI-PROJECT-22540295
[Journal Article] The Collapse of First Objects driven by Dark Matter Cusps2010
- Author(s)
  Umemura, M., Suwa, T., Susa, H.
- Journal Title
  
  American Institute of Physics Conference Series
  
  Volume: 1238 Pages: 101-106
- Data Source
  KAKENHI-PROJECT-20224002
[Journal Article] Generation of Magnetic Fields by Radiation Pressure from the First Stars2010
- Author(s)
  Susa, Hajime ; Ando, Masashi ; Doi, Kentaro
- Journal Title
  
  THE FIRST STARS AND GALAXIES : CHALLENGES FOR THE NEXT DECADE AIP Conference Proceedings
  
  Volume: 1294 Pages: 291-292
- Data Source
  KAKENHI-PROJECT-22540295
[Journal Article] The Collapse of First Objects driven by Dark Matter Cusps2010
- Author(s)
  Umemura, M., Suwa, T., Susa, H.
- Journal Title
  
  AIP Conference Series 1238
  
  Pages: 101-106
- Data Source
  KAKENHI-PROJECT-20224002
[Journal Article] Generation of Seed Magnetic Field Around First Stars : Effects of Radiation Force2010
- Author(s)
  Ando, M.,Doi, K., Susa, H.
- Journal Title
  
  ApJ
  
  Volume: 716 Pages: 1566-1572
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20224002
[Journal Article] Generation of Seed Magnetic Field around First Stars2010
- Author(s)
  Ando, Masashi ; Doi, Kentaro ; Susa, Hajime
- Journal Title
  
  TOURS SYMPOSIUM ON NUCLEAR PHYSICS AND ASTROPHYSICS-VII. AIP Conference Proceedings
  
  Volume: 1238 Pages: 133-135
- Data Source
  KAKENHI-PROJECT-22540295
[Journal Article] Generation of Seed Magnetic Field Around First Stars: Effects of Radiation Force2010
- Author(s)
  Ando, Masashi; Doi, Kentaro; Susa, Hajime
- Journal Title
  
  The Astrophysical Journal
  
  Volume: Vol 716 Issue: 2 Pages: 1566-1572
- DOI
  10.1088/0004-637x/716/2/1566
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22540295
[Journal Article] Generation of Seed Magnetic Field Around First Stars : Effects of Radiation Force2010
- Author(s)
  Ando, Masashi ; Doi, Kentaro ; Susa, Hajime
- Journal Title
  
  Astrophysical Journal
  
  Volume: 716 Pages: 1566-1572
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22540295
[Journal Article] Generation of Seed Magnetic Field around First Stars2010
- Author(s)
  Ando, Masashi; Doi, Kentaro; Susa, Hajime
- Journal Title
  
  TOURS SYMPOSIUM ON NUCLEAR PHYSICS AND ASTROPHYSICS-VII. AIP Conference Proceedings
  
  Volume: Vol 1238 Pages: 133-135
- DOI
  10.1063/1.3455916
- Data Source
  KAKENHI-PROJECT-22540295
[Journal Article] Formation Criteria and the Mass of Secondary Population III Stars2009
- Author(s)
  須佐元
- Journal Title
  
  The Astrophysical Journal 702
  
  Pages: 480-488
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20224002
[Journal Article] Radiative regulation of Population III star formation2009
- Author(s)
  Hasegawa, K., Umemura, M., Susa, H.
- Journal Title
  
  MNRAS
  
  Volume: 395 Pages: 1280-1286
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20224002
[Journal Article] Formation Criteria and the Mass of Secondary Population III Stars2009
- Author(s)
  Susa, H., Umemura, M., Hasegawa, K.
- Journal Title
  
  ApJ
  
  Volume: 702 Pages: 480-480
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20224002
[Journal Article] Cosmological Radiative Transfer Comparison Project II : The Radiation-Hydrodynamic Tests2009
- Author(s)
  Iliev, I., Susa, H., Umemura, M., 他11名
- Journal Title
  
  MNRAS
  
  Volume: 400 Pages: 1283-1316
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20224002
[Journal Article] High Resolution P3M-GRAPE-SPH Simulations of PopIII Star Formation2008
- Author(s)
  Suwa, T., Umemura, M., Sato, D., Susa, H.
- Journal Title
  
  First Stars III
  
  Volume: 990 Pages: 390-392
- Data Source
  KAKENHI-PROJECT-20224002
[Journal Article] FIRST Project : Formation and Feedback of First Stars2008
- Author(s)
  M. Umemura, H. Susa, T. Suwa, D. Sato, FIRST Project Team
- Journal Title
  
  First Stars III
  
  Pages: 386-389
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16002003
[Journal Article] Radiative Transfer SPH Simulations of UV Feedback on Pop III Star Formation2008
- Author(s)
  Sato, D., Umemura, M., Susa, H., Suwa, T.
- Journal Title
  
  First Stars III
  
  Volume: 990 Pages: 393-394
- Data Source
  KAKENHI-PROJECT-20224002
[Journal Article] FIRST Project : Formation and Feedback of the First Stars2008
- Author(s)
  Umemura, M., Susa, H., Suwa, T., Sato, D.
- Journal Title
  
  First Stars III
  
  Volume: 990 Pages: 386-389
- Data Source
  KAKENHI-PROJECT-20224002
[Journal Article] Regulated star formation in forming disk galaxies exposed to the ultraviolet radiation background2008
- Author(s)
  Susa, H.
- Journal Title
  
  ApJ
  
  Volume: 684 Pages: 226-235
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20224002
[Journal Article] Photodissociation feedback of Population III stars onto neighboring prestellar cores2007
- Author(s)
  Hajime Susa
- Journal Title
  
  Astrophysical Journal (in press)
- Data Source
  KAKENHI-PROJECT-17740110
[Journal Article] Photodissociation Feedback of Population III Stars onto Neighboring Prestellar Cores2007
- Author(s)
  須佐元
- Journal Title
  
  Astrophysical Journal 659
  
  Pages: 908-917
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16002003
[Journal Article] Secondary Star Formation in a Population III Object2006
- Author(s)
  H. Susa, M. Umemura
- Journal Title
  
  Astrophysical Journal Letters 645
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16002003
[Journal Article] Cosmological Radiative Transfer Codes Comparison Project I : The Static Density Field Tests2006
- Author(s)
  I. T. Iliev, B. Ciardi, M. A. Alvarez, A. Maselli, A. Ferrara, N. Y. Gnedin, G. Mellema, T. Nakamoto, M. L. Norman, A. O. Razoumov, E. Rijkhorst, J. Ritzerveld, P. R. Shapiro, H. Susa, M. Umemura, D. J. Whalen
- Journal Title
  
  Mon. Not. Roy. Astron. Soc. 371
  
  Pages: 1057-1086
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16002003
[Journal Article] Secondary Star Formation in a Population III Object2006
- Author(s)
  須佐元
- Journal Title
  
  Astrophysical Journal 645
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16002003
[Journal Article] Secondary Star Formation in a Population III Object2006
- Author(s)
  Hajime Susa, Masayuki Umemura
- Journal Title
  
  Astrophysical Journal 645
- Data Source
  KAKENHI-PROJECT-17740110
[Journal Article] Secondary Star Formation in a Population III Object2006
- Author(s)
  須佐元
- Journal Title
  
  Astrophysical Journal 645
- Data Source
  KAKENHI-PROJECT-16002003
[Journal Article] Smoothed Particle Hydrodynamics Coupled with Radiation Transfer2006
- Author(s)
  Hajime Susa
- Journal Title
  
  Publication of Astronomical Society of Japan 58・2(未定)
- NAID
  10023941042
- Data Source
  KAKENHI-PROJECT-17740110
[Journal Article] The effects of early cosmic reionization on the substructure problem in galactic halos2004
- Author(s)
  H.Susa
- Journal Title
  
  Astrophysical Journal Letters 610
  
  Pages: 5-8
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14204024
[Journal Article] The structure and evolution of early cosmological H-II region2004
- Author(s)
  Kitayama, T., Susa, H.et al.
- Journal Title
  
  Astrophysical Journal 613
  
  Pages: 631-645
- Data Source
  KAKENHI-PROJECT-14204024
[Journal Article] The effects of early cosmic reionization on the structure problem2004
- Author(s)
  Susa, H., Umemura, M.
- Journal Title
  
  Astrophysical Journal Letters 610
  
  Pages: 5-8
- Data Source
  KAKENHI-PROJECT-14204024
[Journal Article] The structure and evolution of early cosmological HII regions2004
- Author(s)
  T.Kitayama, N.Yoshida, H.Susa, M.Umemura
- Journal Title
  
  Astrophysical Journal 613
  
  Pages: 631-631
- Data Source
  KAKENHI-PROJECT-15740122
[Journal Article] The effects of early cosmic reionization on the substructure problem in galactic halos2004
- Author(s)
  H.Susa
- Journal Title
  
  Astrophysical Journal 610
  
  Pages: 5-8
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14204024
[Journal Article] The Effects of Early Cosmic Reionization on the Substructure Problem in Galactic Halos2004
- Author(s)
  H.Susa, M.Umemura
- Journal Title
  
  Astrophysical Journal 610
- Data Source
  KAKENHI-PROJECT-15740122
[Journal Article] Formation of dwarf galaxies in reionized universe with heterogeneous multi-computer system2004
- Author(s)
  T.Boku, H.Susa, K.Onuma, M.Umemura, M.Sato, D.Takahashi
- Journal Title
  
  Lecture Note on Computer Science 3039
  
  Pages: 629-629
- Data Source
  KAKENHI-PROJECT-15740122
[Journal Article] Effects of Early Cosmic Reionization on the Substructure Problem in Galactic Halos2004
- Author(s)
  須佐元
- Journal Title
  
  Astrophysical Journal Letters 610
- Data Source
  KAKENHI-PROJECT-15340060
[Journal Article] The Effects of Early Cosmic Reionization on the Substructure Problem in Galactic Halos2004
- Author(s)
  須佐元
- Journal Title
  
  Astrophysical Journal Letters 610
- Data Source
  KAKENHI-PROJECT-16002003
[Journal Article] Formation of Dwarf Galaxies during the Cosmic Reionization2004
- Author(s)
  須佐元
- Journal Title
  
  Astrophysical Journal 600
  
  Pages: 1-16
- Data Source
  KAKENHI-PROJECT-15340060
[Presentation] 収縮する始原ガスにおける乱流磁場の増幅と飽和2023
- Author(s)
  東翔 (甲南大学), 須佐元 (甲南大学), Christoph Federrath(ANU), 千秋元 (高知高専)
- Organizer
  日本天文学会
- Data Source
  KAKENHI-PROJECT-22K03689
[Presentation] 種族III原始星星周円盤分裂と状態方程式の硬さについて2022
- Author(s)
  須佐　元
- Organizer
  日本天文学会
- Data Source
  KAKENHI-PROJECT-22K03689
[Presentation] 星同士の詳細な合体条件の探求2021
- Author(s)
  桐原崇亘, 須佐元, 谷川衝
- Organizer
  日本天文学会春季年会
- Data Source
  KAKENHI-PROJECT-17H01101
[Presentation] Number of population III stars per minihalo2020
- Author(s)
  Hajime Susa
- Organizer
  FIRST STARS VI
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02869
[Presentation] Formation of PopIII binaries in minihalos2020
- Author(s)
  Hajime Susa
- Organizer
  Joint symposium of MEXT innovative area x KONAN GAKUEN 100th Anniversary International Scientific Symposium Series Sponsored by The Hirao Taro Foundation of KONAN GAKUEN for Academic Research
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02869
[Presentation] Number of population III stars per minihalo2020
- Author(s)
  須佐元
- Organizer
  irst Stars VI 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01101
[Presentation] Fragmentation of the accretion disk around PopIII stars2019
- Author(s)
  Hajime Susa
- Organizer
  Gravitational wave physics and astronomy: Genesis, 2nd Anual Symposium
- Data Source
  KAKENHI-PROJECT-17H02869
[Presentation] Number of population III stars per minihalo2019
- Author(s)
  Hajime Susa
- Organizer
  First Stars VI
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06360
[Presentation] 初期宇宙での星形成について　ー平成から令和へー2019
- Author(s)
  須佐　元
- Organizer
  第32回理論懇シンポジウム
- Invited
- Data Source
  KAKENHI-PROJECT-17H02869
[Presentation] Formation of PopIII binaries in minihalos2019
- Author(s)
  Hajime Susa
- Organizer
  The Third Annual Area Symposium, Gravitational wave physics and astronomy: Genesis
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06360
[Presentation] Fragmentation of the accretion disk around Pop III stars2019
- Author(s)
  Hajime Susa
- Organizer
  Gravitational wave physics and astronomy: Genesis, 2nd Anual Symposium
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01101
[Presentation] 初代星降着円盤の分裂について2018
- Author(s)
  須佐　元
- Organizer
  初代星初代銀河形成研究会2018
- Data Source
  KAKENHI-PROJECT-17H02869
[Presentation] 初代星形成理論の現状2018
- Author(s)
  須佐元
- Organizer
  初代星初代銀河研究会
- Data Source
  KAKENHI-PROJECT-17H02869
[Presentation] Present status of the formation theory of First stars2018
- Author(s)
  須佐　元
- Organizer
  初代星初代銀河形成研究会2017
- Invited
- Data Source
  KAKENHI-PROJECT-17H01101
[Presentation] 初代星形成シミュレーションにおける星周円盤の分裂について2017
- Author(s)
  須佐元
- Organizer
  日本天文学会秋季年会
- Data Source
  KAKENHI-PROJECT-17H02869
[Presentation] Stellar wind prevents the ISM gas from accreting onto the Pop III stars2017
- Author(s)
  Hajime Susa
- Organizer
  Francesco’s Legacy: Star formation in Space and Time
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02869
[Presentation] Stellar wind prevents the ISM gas from accreting onto the Pop III stars2017
- Author(s)
  須佐　元
- Organizer
  Francesco's Legacy - Star Formation in Space and Time 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01101
[Presentation] The effects of magnetic dissipation on the star formation in low metallicity environments2015
- Author(s)
  Hajime Susa
- Organizer
  "First Stars, Galaxies, and Black Holes: Now and Then"
- Place of Presentation
  オランダ　フロニンゲン大学
- Year and Date
  2015-06-16
- Data Source
  KAKENHI-PROJECT-25400279
[Presentation] 初代星は銀河ハローのどこにいるのか？2013
- Author(s)
  須藤佳依,横井慎吾,須佐元
- Organizer
  日本天文学会
- Place of Presentation
  東北大学
- Data Source
  KAKENHI-PROJECT-25400279
[Presentation] 初代星の質量について2013
- Author(s)
  須佐　元、長谷川賢二、冨永望
- Organizer
  日本天文学会
- Place of Presentation
  東北大学
- Data Source
  KAKENHI-PROJECT-25400279
[Presentation] On the IMF of first stars2013
- Author(s)
  Hajime Susa, Kenji Hasegawa, Nozomu Tominaga
- Organizer
  Origin of Matter and Evolution of Galaxies (OMEG12)
- Place of Presentation
  つくばエポカル
- Data Source
  KAKENHI-PROJECT-25400279
[Presentation] On the Mass of the First Stars2012
- Author(s)
  Hajime Susa
- Organizer
  The Cosmological Radiative Transfer Comparison Project Workshop IV
- Place of Presentation
  米国・オースティン
- Data Source
  KAKENHI-PROJECT-22540295
[Presentation] PopIII.1星の質量降着期における光解離の影響について2011
- Author(s)
  須佐元
- Organizer
  初代星・初代銀河研究会
- Place of Presentation
  福岡県福岡市九州大学・視聴覚ホール
- Year and Date
  2011-12-20
- Data Source
  KAKENHI-PROJECT-22540295
[Presentation] SPH Radiative HD methods2010
- Author(s)
  Hajime Susa
- Organizer
  IAU270 "Computational Stas Formation"
- Place of Presentation
  Spain, Barcelona
- Year and Date
  2010-06-01
- Data Source
  KAKENHI-PROJECT-22540295
[Presentation] The IMF of the First Stars
- Author(s)
  Hajime Susa
- Organizer
  THE PHYSICS OF FIRST STAR & GALAXY FORMATION
- Place of Presentation
  University of Edinburgh (UK)
- Year and Date
  2014-06-10 – 2014-06-12
- Data Source
  KAKENHI-PROJECT-25400279

1. UMEMURA Masayuki (70183754)

# of Collaborated Projects: 4 results

# of Collaborated Products: 13 results
2. NAKAMOTO Taishi (60261757)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
3. MORI Masao (10338585)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. TOMINAGA Nozomu (00550279)

# of Collaborated Projects: 2 results

# of Collaborated Products: 5 results
5. OHSUGA Ken (90386508)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
6. Omukai Kazuyuki (70390622)

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
7. 町田正博 (10402786)

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
8. YOSHIKAWA Koji (70451672)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. WADA KEIICHI (30261358)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
10. KAWAKATSU Nozomu (30450183)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. KAMENO Seiji (20270449)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. TERASHIMA Yuichi (20392813)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. NAGAO Toru (00508450)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. HASEGAWA Kenji (20536627)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
15. NAKAMURA Takashi (80155837)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. MURAKAMI Toshio (60092350)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. NAKAGAWA Takao (20202210)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. KOBAYASHI Yukiyasu (50170361)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. YONETOKU Daisuke (40345608)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. BOKU Taisuke (90209346)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. TAKAHASHI Daisuke (00292714)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. CHIBA MASASHI (50217246)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. 西亮一 (80252419)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. 中村文隆 (20291354)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
25. 佐藤三久 (60333481)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
26. 谷川衝 (20550742)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
27. 細川隆史 (30413967)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
28. 藤井通子 (90722330)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
29. 小宮山裕 (20370108)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
30. 石山智明 (90616426)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
31. 佐藤潤一

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
32. 田中周太

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
33. 桐原崇亘

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Susa Hajime 須佐 元

須佐 元 スサ ハジメ

SUSA Hajime 須佐 元

Research Projects

Research Products

Co-Researchers

Realistic modeling of first star cluster formationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Star Formation in the very Early UniversePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Studies on the formation of first stars by radiation hydrodynamical simulationsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Research on the generation of cosmological magnetic field by the radiation from first objectsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

初期宇宙の天体における降着円盤の研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

第一世代天体中の初期質量関数とその矮小銀河への進化Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Susa Hajime 須佐元

須佐元スサハジメ

SUSA Hajime 須佐元