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Revealing high intensity laser driven isochoric heating by developing PICLS code in international collaborations

Research Project

Project/Area Number 19KK0072
Research Category

Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))

Allocation TypeMulti-year Fund
Review Section Medium-sized Section 14:Plasma science and related fields
Research InstitutionOsaka University

Principal Investigator

Sentoku Yasuhiko  大阪大学, レーザー科学研究所, 教授 (10322653)

Co-Investigator(Kenkyū-buntansha) 城崎 知至  広島大学, 先進理工系科学研究科(工), 教授 (10397680)
岩田 夏弥  大阪大学, 高等共創研究院, 准教授 (70814086)
佐野 孝好  大阪大学, レーザー科学研究所, 准教授 (80362606)
Project Period (FY) 2019-10-07 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥18,460,000 (Direct Cost: ¥14,200,000、Indirect Cost: ¥4,260,000)
Fiscal Year 2023: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2022: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2021: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2020: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2019: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords高エネルギー密度科学 / 高強度レーザープラズマ相互作用 / プラズマ粒子シミュレーション / 高強度レーザー / プラズマ物理 / メゾスケールシミュレーション / プラズマシミュレーション / 高強度レーザー光
Outline of Research at the Start

米国・ドイツ・フランス・日本の国際共同研究により、非平衡輻射プラズマ粒子シミュレーションコードPICLSを開発する。研究代表者と各テーマを担当する分担者が相手先機関に直接出向き研究することが、本プロジェクトの中核を成す活動である。そしてPICLSコード開発を加速度的に進める。PICLSコードを活用し、最先端の強い光が作り出す非平衡プラズマの物性研究を学術目的とし、イオン加速・核融合反応・X線輻射・強磁場生成などの機能を引き出す。さらに大学院生・若手研究者を育成することで、PICLSコードの開発・運用を中心にした持続可能な国際ネットワーク環境を整備していくことが本国際共同研究の目的である。

Outline of Final Research Achievements

Plasma is collective as a group of charged particles. Plasmas with high density and high energy produced by intense laser light are in non-equilibrium state. Understanding how individual particles respond to laser lights, which are electromagnetic waves, and how they behave collectively can maximize their functions such as particle acceleration, X-ray radiation, and nuclear fusion. In this study, a plasma particle simulation code necessary for understanding the collective nature of plasma was developed in international collaborations. By incorporating not only the interaction between electromagnetic waves and particles, but also atomic processes such as collision processes between particles and ionization processes, as well as radiation from accelerated charged particles, we have succeeded in clarifying various phenomena that occur in the interaction among electromagnetic waves, charged particles, and photons.

Academic Significance and Societal Importance of the Research Achievements

「強いレーザー光が物質をどのように加熱し、温度数千万度以上の高エネルギー密度状態のプラズマを形成するのか」という学術的な問いに答えるために、米国・ドイツ・フランスの研究者とともに、プラズマ粒子シミュレーションコードを国際共同開発した。開発したコードを活用し、最先端の強い光が作り出す非平衡プラズマの物性を研究し、レーザーイオン加速・高輝度ガンマ線輻射・電子陽電子対生成などの物理機構を解明した。さらに大学院生・若手研究者を育成し、 コードの開発・運用を中心にした 持続可能な国際ネットワーク環境を構築した。

Report

(6 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (63 results)

All 2024 2023 2022 2021 2020 2019 Other

All Int'l Joint Research (12 results) Journal Article (14 results) (of which Int'l Joint Research: 8 results,  Peer Reviewed: 14 results,  Open Access: 9 results) Presentation (35 results) (of which Int'l Joint Research: 16 results,  Invited: 6 results) Remarks (1 results) Funded Workshop (1 results)

  • [Int'l Joint Research] ローレンスリバモア国立研究所/カリフォルニア大学サンディエゴ校/ネバダ大学リノ校(米国)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] ボルドー大学(フランス)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] HZDR/European XFEL(ドイツ)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] University of California, San Diego/Lawerence Livermore National Laboratory/University of Nevada, Reno(米国)

    • Related Report
      2022 Research-status Report
  • [Int'l Joint Research] Universite de Bordeaux(フランス)

    • Related Report
      2022 Research-status Report
  • [Int'l Joint Research] HZDR/European XFEL(ドイツ)

    • Related Report
      2022 Research-status Report
  • [Int'l Joint Research] University of California, San Diego/Lawerence Livermore National Laboratory/University of Nevada, Reno(米国)

    • Related Report
      2021 Research-status Report
  • [Int'l Joint Research] Universite de Bordeaux(フランス)

    • Related Report
      2021 Research-status Report
  • [Int'l Joint Research] Helmholtzzentrum Dresden-Rossendorf e.V.(ドイツ)

    • Related Report
      2021 Research-status Report
  • [Int'l Joint Research] Lawrence Livermore National Laboratory/Purdue Univeristy/University of Nevada, Reno(米国)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] University of Bordeaux(フランス)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] Helmholtzzentrum Dresden-Rossendorf e.V.(ドイツ)

    • Related Report
      2020 Research-status Report
  • [Journal Article] 相対論的レーザープラズマ相互作用における光子衝突構造の発現と陽電子ビームの生成2024

    • Author(s)
      杉本馨、岩田夏弥、千徳靖彦
    • Journal Title

      陽電子科学

      Volume: 22 Pages: 17-25

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ultrafast time-resolved 2D imaging of laser-driven fast electron transport in solid density matter using an x-ray free electron laser2023

    • Author(s)
      H. Sawada, et al, Y. Sakawa, et al
    • Journal Title

      Review of Scientific Instruments

      Volume: 94 Issue: 3

    • DOI

      10.1063/5.0130953

    • Related Report
      2023 Annual Research Report 2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Positron Generation and Acceleration in a Self-Organized Photon Collider Enabled by an Ultraintense Laser Pulse2023

    • Author(s)
      Sugimoto K.、He Y.、Iwata N.、Yeh I-L.、Tangtartharakul K.、Arefiev A.、Sentoku Y.
    • Journal Title

      Physical Review Letters

      Volume: 131 Issue: 6

    • DOI

      10.1103/physrevlett.131.065102

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Conditions of structural transition for collisionless electrostatic shock2023

    • Author(s)
      Ly Minh Nhat、Sano Takayoshi、Sakawa Youichi、Sentoku Yasuhiko
    • Journal Title

      Physical Review E

      Volume: 108 Issue: 2 Pages: 025208-025208

    • DOI

      10.1103/physreve.108.025208

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 電磁波・プラズマ・光子の相互作用による物質創生のシミュレーション2023

    • Author(s)
      千徳靖彦
    • Journal Title

      シミュレーション

      Volume: 42 Pages: 49-52

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Isochoric heating of solid-density plasmas beyond keV temperature by fast thermal diffusion with relativistic picosecond laser light2022

    • Author(s)
      Higashi Naoki、Iwata Natsumi、Sano Takayoshi、Mima Kunioki、Sentoku Yasuhiko
    • Journal Title

      Physical Review E

      Volume: 105 Issue: 5 Pages: 055202-055202

    • DOI

      10.1103/physreve.105.055202

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Nanoscale subsurface dynamics of solids upon high-intensity femtosecond laser irradiation observed by grazing-incidence x-ray scattering2022

    • Author(s)
      Randolph L.、(略)、Nishiuchi M.、Paulus M.、Schon F.c、Sueda K.、Sentoku Y.、Togashi T.i、Bussmann M.、Cowan T. E.、Klui Mathias、Fortmann-Grote C.、Huang L.、Mancuso A. P.、Kluge T.、Gutt C.、Nakatsutsumi M.
    • Journal Title

      Physical Review Research

      Volume: 4 Issue: 3

    • DOI

      10.1103/physrevresearch.4.033038

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Dynamics of ultrafast heated radiative plasmas driven by petawatt laser light2022

    • Author(s)
      Sugimoto K、Iwata N、Sunahara A、Sano T、Sentoku Y
    • Journal Title

      Plasma Physics and Controlled Fusion

      Volume: 64 Issue: 3 Pages: 035004-035004

    • DOI

      10.1088/1361-6587/ac4313

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Lateral confinement of fast electrons and its impact on laser ion acceleration2021

    • Author(s)
      Iwata N.、Kemp A. J.、Wilks S. C.、Mima K.、Mariscal D.、Ma T.、Sentoku Y.
    • Journal Title

      Physical Review Research

      Volume: 3 Issue: 2 Pages: 023193-023193

    • DOI

      10.1103/physrevresearch.3.023193

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Multivariate scaling of maximum proton energy in intense laser driven ion acceleration2021

    • Author(s)
      Takagi Yuji、Iwata Natsumi、d'Humieres Emmanuel、Sentoku Yasuhiko
    • Journal Title

      Physical Review Research

      Volume: 3 Issue: 4 Pages: 043140-043140

    • DOI

      10.1103/physrevresearch.3.043140

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Dynamics of laser-driven heavy-ion acceleration clarified by ion charge states2020

    • Author(s)
      Nishiuchi M.、Dover N. P.、Hata M.、(略20名)、Sentoku Y.
    • Journal Title

      Physical Review Research

      Volume: 2 Issue: 3 Pages: 033081-033081

    • DOI

      10.1103/physrevresearch.2.033081

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Plasma concept for generating circularly polarized electromagnetic waves with relativistic amplitude2020

    • Author(s)
      Sano Takayoshi、Tatsumi Yusuke、Hata Masayasu、Sentoku Yasuhiko
    • Journal Title

      Physical Review E

      Volume: 102 Issue: 5

    • DOI

      10.1103/physreve.102.053214

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Transition of dominant heating process from relativistic electron beam heating to thermal diffusion in an over picoseconds relativistic laser-solid interaction2020

    • Author(s)
      N. Higashi, N. Iwata, T. Sano, K. Mima, and Y. Sentoku
    • Journal Title

      High Energy Density Physics

      Volume: 37 Pages: 100829-100829

    • DOI

      10.1016/j.hedp.2020.100829

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] PIC simulation for dense high Z plasma formation with ultrashort petawatt laser including radiation processes2020

    • Author(s)
      Sugimoto K.、Higashi N.、Iwata N.、Sunahara A.、Sano T.、Sentoku Y.
    • Journal Title

      High Energy Density Physics

      Volume: 36 Pages: 100816-100816

    • DOI

      10.1016/j.hedp.2020.100816

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Presentation] 超高密度爆縮コアプラズマ中のアルファ粒子のエネルギー輸送モデルの考察2024

    • Author(s)
      千徳靖彦、岩田夏弥
    • Organizer
      日本物理学会 2024年春季大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 長時間に渡る非相対論的強度レーザー照射中での相対論的高速電子発生過程の解析2024

    • Author(s)
      高木悠司、岩田夏弥、千徳靖彦
    • Organizer
      日本物理学会 2024年春季大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 高強度レーザーの駆動する熱波によるプラズマ中の熱輸送モデル2024

    • Author(s)
      奥田直樹,岩田夏弥,千徳靖彦
    • Organizer
      日本物理学会 2024年春季大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 相対論的レーザーパルスの臨界密度プラズマ中での超音速ホールボーリング2024

    • Author(s)
      柳川颯斗, 岩田夏弥,千徳靖彦
    • Organizer
      日本物理学会 2024年春季大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Positron generation and acceleration in a self-organized photon collider driven by ultra-short petawatt laser-plasma interactioneneratio2023

    • Author(s)
      K. Sugimoto, N. Iwata, T. Sano, and Y. Sentoku
    • Organizer
      49th Conference of Plasma Physics of the European Physical Society
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Statistical analysis of electron flux characteristics generated by kinetic laser absorption processes for lasers with intensities of 1014-16W/cm22023

    • Author(s)
      Y. Takagi, N. Iwata, and Y. Sentoku
    • Organizer
      49th Conference of Plasma Physics of the European Physical Society
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Hole boring and energy transport with KJ petawatt laser light for fast ignition schme of laser fusion2023

    • Author(s)
      Y. Sentoku and N. Iwata
    • Organizer
      49th Conference of Plasma Physics of the European Physical Society
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Advantageous features of kJ petawatt laser light for fast ignition scheme of laser fusionn2023

    • Author(s)
      Y. Sentoku and N. Iwata
    • Organizer
      29th IAEA Fusion Energy Conference
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Novel SCHEME OF LASER-DRIVEN PROTON-BORON FUSION UNDER AN ULTRA-STRONG MAGNETIC FIELDchme2023

    • Author(s)
      T. Sano, M. HATA, S. FUJIOKA, M. MURAKAMI, Y. SENTOKU, R. KODAMA
    • Organizer
      9th IAEA Fusion Energy Conference
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Laser fusion with fast ignition schemen2023

    • Author(s)
      Y. Sentoku
    • Organizer
      11th International Workshop on Warm Dense Matter
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Fast ignition theory and simulation2023

    • Author(s)
      Y. Sentoku
    • Organizer
      US-Japan Workshop on Inertial Fusion Energy
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] KJ petawatt laser-driven ion acceleration with high energy conversiondriven2023

    • Author(s)
      N. Iwata
    • Organizer
      US-Japan Workshop on Inertial Fusion Energy
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Path for high-gain laser fusion with fast ignition scenario - HEDS research in Asia -h2023

    • Author(s)
      Y. Sentoku
    • Organizer
      International Conference on Inertial Fusion Sciences and Applications 2023 (IFSA2023)n
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 高速点火方式レーザー核融合のメゾスケール加熱の描像2023

    • Author(s)
      千徳靖彦、岩田夏弥、城﨑知至、長友英夫
    • Organizer
      日本物理学会第78回年次大会(2023年)
    • Related Report
      2023 Annual Research Report
  • [Presentation] レーザー生成高エネルギー密度プラズマ中での磁場成長におけるプラズマの集団性の役割2023

    • Author(s)
      小松伴行、岩田夏弥、千徳靖彦
    • Organizer
      日本物理学会第78回年次大会(2023年)
    • Related Report
      2023 Annual Research Report
  • [Presentation] 高速点火方式によるレーザー核融合 -1000ペタパスカルの世界 - -2023

    • Author(s)
      千徳靖彦
    • Organizer
      第40回プラズマ・核融合学会年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Positron Generation and Acceleration in a Self-Organized Plasma Collider Enabled by an Ultraintnse Laser Pulse2023

    • Author(s)
      K. Sugimoto
    • Organizer
      OPIC/HEDS 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Electron energy distribution formation under recursive accelerations by relativistic laser light2022

    • Author(s)
      千徳靖彦
    • Organizer
      64th Annual Meeting of the APS Division of Plasma Physics
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Lateral confinement of fast electrons and its impact on laser ion acceleration2022

    • Author(s)
      岩田夏弥
    • Organizer
      64th Annual Meeting of the APS Division of Plasma Physics
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Multivariate scaling of maximum proton energy in intense laser driven ion acceleration2022

    • Author(s)
      高木悠司
    • Organizer
      64th Annual Meeting of the APS Division of Plasma Physics
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Electron-positron pair production by linear Breit-Wheeler process in ultra-short petawatt laser-plasma interaction2022

    • Author(s)
      杉本馨
    • Organizer
      64th Annual Meeting of the APS Division of Plasma Physics
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] 輻射輸送とQED過程を考慮したプラズマ粒子シミュレーション2022

    • Author(s)
      千徳靖彦
    • Organizer
      第27回数値トカマク実験(NEXT)研究会
    • Related Report
      2022 Research-status Report
  • [Presentation] 高強度レーザー駆動高密度プラズマ中の磁場形成と高速電子輸送2022

    • Author(s)
      千徳靖彦
    • Organizer
      日本物理学会 第77回年次大会
    • Related Report
      2021 Research-status Report
  • [Presentation] 強い光で切り開く高エネルギー密度科学の学術展開2022

    • Author(s)
      千徳靖彦
    • Organizer
      日本物理学会 第77回年次大会
    • Related Report
      2021 Research-status Report
  • [Presentation] 高強度レーザー光による物質加熱過程の解明を目指したPICシミュレーション研究2021

    • Author(s)
      千徳靖彦
    • Organizer
      STEシミュレーション研究会
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] Pathway to high gain laser fusion with fast ignition scheme2021

    • Author(s)
      千徳靖彦
    • Organizer
      International Toki Conference 2021
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Dynamics of radiative plasmas driven by relativistic lasers2021

    • Author(s)
      杉本馨, 砂原淳, 岩田夏弥, 佐野孝好, 千徳靖彦
    • Organizer
      International Conference on Nuclear Photonics 2021
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] 高強度レーザーによる重金属薄膜の等積加熱における硬X線輻射の影響2021

    • Author(s)
      杉本 馨
    • Organizer
      日本物理学会 第76回年次大会
    • Related Report
      2020 Research-status Report
  • [Presentation] 重回帰分析による高強度レーザー駆動イオン加速の最大エネルギー予測式の導出2021

    • Author(s)
      高木 悠司
    • Organizer
      日本物理学会 第76回年次大会
    • Related Report
      2020 Research-status Report
  • [Presentation] 高強度レーザーによる重金属プラズマ形成の多次元輻射粒子シミュレーション2020

    • Author(s)
      杉本 馨
    • Organizer
      日本物理学会2020年秋季大会
    • Related Report
      2020 Research-status Report
  • [Presentation] 統計的手法によるレーザーイオン加速のスケーリング則の導出2020

    • Author(s)
      高木 悠司
    • Organizer
      日本物理学会2020年秋季大会
    • Related Report
      2020 Research-status Report
  • [Presentation] 相対論的レーザーによる高エネルギー密度プラズマ形成における大集光径レーザーの優位性2020

    • Author(s)
      千徳 靖彦
    • Organizer
      日本物理学会2020年秋季大会
    • Related Report
      2020 Research-status Report
  • [Presentation] 多次元輻射粒子シミュレーションによるレーザー駆動重金属プラズマ形成の理論解析2020

    • Author(s)
      杉本 馨
    • Organizer
      第37回プラズマ・核融合学会年会年会
    • Related Report
      2020 Research-status Report
  • [Presentation] 高強度レーザーによる高密度プラズマ加熱の理論研究2020

    • Author(s)
      千徳 靖彦
    • Organizer
      第37回プラズマ・核融合学会年会年会
    • Related Report
      2020 Research-status Report
  • [Presentation] NIF 実験の現状と当面の目標2019

    • Author(s)
      千徳靖彦
    • Organizer
      プラズマ核融合学会第36回年会
    • Related Report
      2019 Research-status Report
  • [Remarks] PICLSコード共同開発プラットフォーム

    • URL

      https://github.com/ysentoku/picls

    • Related Report
      2020 Research-status Report
  • [Funded Workshop] JIFT Workshop Theory and simulation on the high field and high energy density physics2023

    • Related Report
      2023 Annual Research Report

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Published: 2019-10-10   Modified: 2025-01-30  

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