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Simulation study on fusion burn wave propagation in dense plasmas

Research Project

Project/Area Number 20540482
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Plasma science
Research InstitutionOsaka University

Principal Investigator

JOHZAKI Tomoyuki  Osaka University, レーザーエネルギー学研究センター, 特任研究員 (10397680)

Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2008: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywords高密度プラズマ / 核燃焼 / 中性子輸送 / 高速電子輸送 / 高速点火 / 衝突過程 / 核燃焼波 / 中性子加熱 / 電子縮退 / 核燃焼シミュレーション
Research Abstract

In the laser fusion, a part of imploded dense fuel plasma is heated up to ignition temperature, and then the fusion burn wave propagates from heated ignition region to the other cold main fuel region, which results in the explosive fusion burning. In the present study, we developed the simulation code for fusion burning, where the transports of energetic particles (ions, neutrons and electrons) playing important roles in fusion burning are precisely treated, and evaluated the ignition and burn properties of laser fusion fuel.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (46 results)

All 2011 2010 2009 Other

All Journal Article (19 results) (of which Peer Reviewed: 14 results) Presentation (27 results)

  • [Journal Article] Scaling of Core Heating Performance for FIREX-I2010

    • Author(s)
      T.Johzaki, et al.
    • Journal Title

      Europian Physical Society, 37th EPS conf.on Plasma Phys. vol.34A

    • Related Report
      2010 Final Research Report
  • [Journal Article] Prepulse effects on the generation of high energy electrons in fast ignition scheme2010

    • Author(s)
      H.B.Cai, et al.(4th Author)
    • Journal Title

      Physics of Plasmas vol.17

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] FIREX project and effects of self-generated electric and magnetic fields on electron-driven fast ignition2010

    • Author(s)
      K.Mima, et al.(7th Author)
    • Journal Title

      Plasma Physics and Controlled Fusion vol.52

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Integrated simulations of core heating in cone-guiding fast ignition, FIREX-I2010

    • Author(s)
      T.Johzaki, et al.
    • Journal Title

      Journal of Physics : Conference Series Vol.244

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Core Heating Scaling for Fast Ignition Experiment FIREX-I2010

    • Author(s)
      T.Johzaki, et al.
    • Journal Title

      Proc.of 23rd IAEA Fusion Energy Conference

    • Related Report
      2010 Final Research Report
  • [Journal Article] Core Heating Scaling for Fast Ignition Experiment FIREX-I2010

    • Author(s)
      T.Johzaki, et al.
    • Journal Title

      Proc.of 23^<rd> IAEA Fusion Energy Conference

    • Related Report
      2010 Annual Research Report
  • [Journal Article] Integrated simulations of core heating in cone-guiding fast ignition, FIREX-I2010

    • Author(s)
      T.Johzaki, et al.
    • Journal Title

      Journal of Physics : Conference Series

      Volume: 244

    • Related Report
      2010 Annual Research Report
  • [Journal Article] FIREX project and effects of self-generated electric and magnetic fields on electron-driven fast ignition2010

    • Author(s)
      K.Mima, et al.(7^<th> Author)
    • Journal Title

      Plasma Physics and Controlled Fusion

      Volume: 52

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Prepulse effects on the generation of high energy electrons in fast ignition scheme2010

    • Author(s)
      H.B.Cai, et al.(4^<th> Author)
    • Journal Title

      Physics of Plasmas

      Volume: 17

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Scaling of Core Heating Performance for FIREX-I2010

    • Author(s)
      T.Johzaki, et al.
    • Journal Title

      Europian Physical Society, 37^<th> EPS conf.on Plasma, Phys.

      Volume: 34A

    • Related Report
      2010 Annual Research Report
  • [Journal Article] Ignition and burn properties of DT/ DHe3 fuel for fast-ignition inertial confinement fusion2009

    • Author(s)
      Y.Nakao, et al.(5th Author)
    • Journal Title

      Fusion Science and Technology vol.56

      Pages: 401-404

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] On the possibility of electron degeneracy diagnostics in laser- imploded DT fuel for fast ignition2009

    • Author(s)
      Y.Nakao, et al.(5th Author)
    • Journal Title

      Fusion Science and Technology vol.56

      Pages: 391-394

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Ignition and Burn Dynamics of DT Fuels in Impact Fast Ignition2009

    • Author(s)
      T.Johzaki, M.Murakami, H.Azechi, K.Mima
    • Journal Title

      J.Plasma Fusion Res.SERIES vol.8

      Pages: 1204-1209

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Core heating properties in FIREX-I-influence of cone tip2009

    • Author(s)
      T.Johzaki, et al.
    • Journal Title

      Plasma Phys.Control.Fusion vol.54

      Pages: 0140021-15

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Fokker-Planck simulations for core heating in subignition cone-guiding fast ignition targets2009

    • Author(s)
      T.Johzaki, Y.Nakao, K.Mima
    • Journal Title

      Phys.Plasmas vol.16

      Pages: 0627061-9

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Fokker-Planck simulations for core heating in subignition cone-guiding fast ignition targets2009

    • Author(s)
      T.Johzaki, Y.Nakao, K.Mima
    • Journal Title

      Phys.Plasmas 16

      Pages: 0627061-9

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Core heating properties in FIREX-I-influence of cone tip2009

    • Author(s)
      T.Johzaki, et al.
    • Journal Title

      Plasma Phys.Control.Fusion 54

      Pages: 0140021-15

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ignition and Burn Dynamics of DT Fuels in Impact Fast Ignition2009

    • Author(s)
      T.Johzaki, M.Murakami, H.Azechi, K.Mima
    • Journal Title

      J.Plasma Fusion Res.SERIES 8

      Pages: 1204-1209

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pre-plasma effects on core heating and enhancing heating efficiency by extended double cone for FIREX

    • Author(s)
      T.Johzaki, et al.
    • Journal Title

      Nucl.Fusion. 掲載決定

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Presentation] 自己生成磁場による高速電子ビームガイディング2011

    • Author(s)
      城崎知至, 他
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      新潟大学
    • Year and Date
      2011-03-25
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] Fokker-Planck simulations for relativistic fast electron in dense matters2011

    • Author(s)
      T.Johzaki, et al.
    • Organizer
      2nd UK Japan Winter School in High Energy Density Science
    • Place of Presentation
      Royal Observatory, Edinburgh, UK.
    • Year and Date
      2011-01-07
    • Related Report
      2010 Final Research Report
  • [Presentation] Fokker-Planck simulations for relativistic fast electron in dense matters2011

    • Author(s)
      Tomoyuki Johzaki, et al.
    • Organizer
      2nd UK Japan Winter School in High Energy Density Science
    • Place of Presentation
      Royal Observatory, Edinburgh, UK(招待講演)
    • Year and Date
      2011-01-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] 高速点火実験FIREX-Iのコア加熱解析2010

    • Author(s)
      城崎知至, 他
    • Organizer
      プラズマ・核融合学会第27回年会
    • Place of Presentation
      北海道大学学術交流会館
    • Year and Date
      2010-12-02
    • Related Report
      2010 Final Research Report
  • [Presentation] 高速点火実験FIREX-Iのコア加熱解析2010

    • Author(s)
      城崎知至, 他
    • Organizer
      プラズマ・核融合学会 第27回年会
    • Place of Presentation
      北海道大学学術交流会館
    • Year and Date
      2010-12-02
    • Related Report
      2010 Annual Research Report
  • [Presentation] Simulation Study of Pre-Plasma Effects on Core Heating in FIREX-I2010

    • Author(s)
      T.Johzaki, et al.
    • Organizer
      2010 US-Japan Workshop on Theory and Simulation on Short-pulse Laser-Plasma
    • Place of Presentation
      LLNL, Livermore, CA, USA.
    • Year and Date
      2010-11-17
    • Related Report
      2010 Final Research Report
  • [Presentation] Simulation Study of Pre-Plasma Effects on Core Heating in FIREX-I2010

    • Author(s)
      Tomoyuki Johzaki, et al.
    • Organizer
      2010 US-Japan Workshop on Theory and Simulation on Short-pulse Laser-Plasma
    • Place of Presentation
      LLNL, Livermore, CA, USA
    • Year and Date
      2010-11-17
    • Related Report
      2010 Annual Research Report
  • [Presentation] Simulation Study of Pre-Plasma Effects on Core Heating in FIREX-I2010

    • Author(s)
      T.Johzaki, et al.
    • Organizer
      52nd Annual Meeting of the APS Division of Plasma Physics
    • Place of Presentation
      Hyatt Regency Chicago, Chicago, IL, USA.
    • Year and Date
      2010-11-08
    • Related Report
      2010 Final Research Report
  • [Presentation] Simulation Study of Pre-Plasma Effects on Core Heating in FIREX-I2010

    • Author(s)
      Tomoyuki Johzaki, et al.
    • Organizer
      52nd Annual Meeting of the APS Division of Plasma Physics
    • Place of Presentation
      Hyatt Regency Chicago Chicago, IL, USA
    • Year and Date
      2010-11-08
    • Related Report
      2010 Annual Research Report
  • [Presentation] Fast electron guiding by extended double cone2010

    • Author(s)
      T.Johzaki, et al.
    • Organizer
      日米高速点火ワークショップ2010
    • Place of Presentation
      Wakayama Tokyu-inn, Wakayama, Japan.
    • Year and Date
      2010-10-23
    • Related Report
      2010 Final Research Report
  • [Presentation] Fast electron guiding by extended double cone2010

    • Author(s)
      Tomoyuki Johzaki, et al.
    • Organizer
      日米高速点火ワークショップ2010
    • Place of Presentation
      Wakayama Tokyu-inn, Wakayama, Japan
    • Year and Date
      2010-10-23
    • Related Report
      2010 Annual Research Report
  • [Presentation] Advanced Concept of High-Energy Coupling Cone for FIREX-I2010

    • Author(s)
      T.Johzaki, et al.
    • Organizer
      11th International Workshop on Fast Ignition of Fusion Targets
    • Place of Presentation
      Jiao Tong University, Shanghai, China.
    • Year and Date
      2010-10-19
    • Related Report
      2010 Final Research Report
  • [Presentation] Advanced Concept of High-Energy Coupling Cone for FIREX-I2010

    • Author(s)
      Tomoyuki Johzaki, et al.
    • Organizer
      11th International Workshop on Fast Ignition of Fusion Targets
    • Place of Presentation
      Jiao Tong University, Shanghai, China
    • Year and Date
      2010-10-19
    • Related Report
      2010 Annual Research Report
  • [Presentation] Core Heating Scaling for Fast Ignition Experiment FIREX-I2010

    • Author(s)
      T.Johzaki, et al.
    • Organizer
      23rd IAEA Fusion Energy Conference
    • Place of Presentation
      Daejon Convention Center,Daejon, Republic of Korea.
    • Year and Date
      2010-10-14
    • Related Report
      2010 Final Research Report
  • [Presentation] Core Heating Scaling for Fast Ignition Experiment FIREX-I2010

    • Author(s)
      Tomoyuki Johzaki, et al.
    • Organizer
      23rd IAEA Fusion Energy Conference
    • Place of Presentation
      Daejon Convention Center, Daejon, Republic of Korea.
    • Year and Date
      2010-10-14
    • Related Report
      2010 Annual Research Report
  • [Presentation] FIREX-Iにおける加熱スケーリングII2010

    • Author(s)
      城崎知至, 他
    • Organizer
      日本物理学会2010年秋季大会
    • Place of Presentation
      大阪府立大学・中百舌鳥キャンパス
    • Year and Date
      2010-09-25
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] Scaling of Core Heating Performance for FIREX-I2010

    • Author(s)
      T.Johzaki, et al.
    • Organizer
      37th EPS Conference on Plasma Physics
    • Place of Presentation
      Dublin City University, Dublin, Ireland.
    • Year and Date
      2010-06-25
    • Related Report
      2010 Final Research Report
  • [Presentation] Scaling of Core Heating Performance for FIREX-I2010

    • Author(s)
      Tomoyuki Johzaki, et al.
    • Organizer
      37th EPS Conference on Plasma Physics
    • Place of Presentation
      Dublin City University, Dublin, Ireland
    • Year and Date
      2010-06-25
    • Related Report
      2010 Annual Research Report
  • [Presentation] コーンガイド高速点火のコア加熱におけるプレプラズマの影響2010

    • Author(s)
      城崎知至, 他
    • Organizer
      第8回核融合エネルギー連合講演会
    • Place of Presentation
      高山市民文化会館
    • Year and Date
      2010-06-10
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] 高速点火の爆縮コア加熱の統合シミュレーション2009

    • Author(s)
      城崎知至, 他
    • Organizer
      プラズマ核融合学会第26回年会
    • Place of Presentation
      京都市国際交流会館
    • Year and Date
      2009-12-03
    • Related Report
      2010 Final Research Report
  • [Presentation] 高速点火の爆縮コア加熱の統合シミュレーション2009

    • Author(s)
      城崎知至, 他
    • Organizer
      プラズマ核融合学会 第26回年会
    • Place of Presentation
      京都市国際交流会館
    • Year and Date
      2009-12-03
    • Related Report
      2009 Annual Research Report
  • [Presentation] Dependence of core heating properties on heating pulse duration and intensity2009

    • Author(s)
      T.Johzaki, et al.
    • Organizer
      51st Annual Meeting of the APS Division of Plasma Physics
    • Place of Presentation
      Atlanta, GA, USA.
    • Year and Date
      2009-11-02
    • Related Report
      2010 Final Research Report
  • [Presentation] Dependence of core heating properties on heating pulse duration and intensity2009

    • Author(s)
      城崎知至, 他
    • Organizer
      51st Annual Meeting of the APS Division of Plasma Physics
    • Place of Presentation
      Atlanta, GA, USA
    • Year and Date
      2009-11-02
    • Related Report
      2009 Annual Research Report
  • [Presentation] 高速点火のコア加熱シミュレーション~パルス長依存性~2009

    • Author(s)
      城崎知至, 他
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大学黒髪キャンパス
    • Year and Date
      2009-09-27
    • Related Report
      2010 Final Research Report
  • [Presentation] 高速点火のコア加熱シミュレーション~パルス長依存性~2009

    • Author(s)
      城崎知至, 他
    • Organizer
      日本物理学会 2009年秋季大会
    • Place of Presentation
      熊本大学黒髪キャンパス
    • Year and Date
      2009-09-27
    • Related Report
      2009 Annual Research Report
  • [Presentation] Integrated Simulations of Core Heating in Cone-Guiding Fast Ignition, FIREX-I2009

    • Author(s)
      T.Johzaki, et al.
    • Organizer
      6th International Conference on Inertial Fusion Sciences and Applications
    • Place of Presentation
      San Francisco, CA, USA.
    • Year and Date
      2009-09-11
    • Related Report
      2010 Final Research Report
  • [Presentation] Integrated Simulations of Core Heating in Cone-Guiding Fast Ignition, FIREX-I2009

    • Author(s)
      城崎知至, 他
    • Organizer
      6th International Conference on Inertial Fusion Sciences and Applications
    • Place of Presentation
      San Francisco, CA, USA
    • Year and Date
      2009-09-11
    • Related Report
      2009 Annual Research Report

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Published: 2008-04-01   Modified: 2016-04-21  

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