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Collisionless shock generation using high-power laser produced super-sonic plasma jet

Research Project

Project/Area Number 21340172
Research Category

Grant-in-Aid for Scientific Research (B)

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

Principal Investigator

SAKAWA Youichi  大阪大学, レーザーエネルギー学研究センター, 准教授 (70242881)

Co-Investigator(Kenkyū-buntansha) KURAMITSU Yasuhiro  大阪大学, レーザーエネルギー学研究センター, 特任助教 (70456929)
KATO Tsunehiko  広島大学, 理学研究科, 特任助教 (90413955)
TAKABE Hideaki  大阪大学, レーザーエネルギー学研究センター, 教授 (20150352)
YONEDA Hitoki  電気通信大学, レーザー新世代研究センター, 教授 (00210790)
Co-Investigator(Renkei-kenkyūsha) OZAKI Norimasa  大阪大学, 工学研究科, 助教 (70432515)
KODAMA Ryousuke  大阪大学, 工学研究科, 教授 (80211902)
Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥17,810,000 (Direct Cost: ¥13,700,000、Indirect Cost: ¥4,110,000)
Fiscal Year 2011: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2010: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2009: ¥11,050,000 (Direct Cost: ¥8,500,000、Indirect Cost: ¥2,550,000)
Keywordsプラズマ物理 / 無衝突衝撃波 / 超音速プラズマジェット / 高出力レーザー
Research Abstract

Collisionless shochs are generated in high-speed counter-streaming plasma flows produced by irradiating high-power laser beams of Gekko XII HIPER laser system on a CH double-plane target with 4. 6mm in separation. The plasmas and shocks are diagnosed by shadowgraphy, interferometry, and self-emission measurements using ICCD cameras and streak cameras. Collisionless electrostatic shocks are generated in front of the fist CH plane where laser beams are irradiated. Thomson scattering ion-term measurements provide shock parameters, such as electron and ion temperatures, electron density, and flow velocities, both at the up-and down-stream of a shock.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (48 results)

All 2012 2011 2010 2009

All Journal Article (20 results) (of which Peer Reviewed: 10 results) Presentation (28 results)

  • [Journal Article] Kelvin-Helmholtz Turbulence Associated with Collisionless Shocks in Laser Produced Plasmas2012

    • Author(s)
      Y. Kuramitsu, Y. Sakawa, S. Dono, C. D. Gregory, S. A. Pikuz, B. Loupias, M. Koenig, J. N. Waugh, N. Woolsey, T. Morita, T. Moritaka, T. Sano, Y. Matsumoto, A. Mizuta, N. Ohnishi, and H. Takabe
    • Journal Title

      Physical Review Letters

      Volume: 108

    • Related Report
      2011 Final Research Report
  • [Journal Article] Characterizing counter-streaming interpenetrating plasmas relevant to astrophysical collisionless shocks2012

    • Author(s)
      J. S. Ross, 他13名, Y. Kuramitsu, T. Morita, Y. Sakawa, H. Takabe, 他15名
    • Journal Title

      Physics of Plasmas

      Volume: 19

    • Related Report
      2011 Final Research Report
  • [Journal Article] On the universality of nonthermal electron acceleration due to quasi-turbulent wakefield2012

    • Author(s)
      Yasuhiro Kuramitsu, Youichi Sakawa, Masahiro Hoshino, Shih-Hung Chen, Hideaki Takabe
    • Journal Title

      High Energy Density Physics

      Volume: 8 Pages: 266-270

    • Related Report
      2011 Final Research Report
  • [Journal Article] Studying astrophysical collisionless shocks with counterstreaming plasmas from high power lasers2012

    • Author(s)
      Hye-Sook Park, et al, Y.Sakawa, et al
    • Journal Title

      High Energy Density Physics

      Volume: 8 Pages: 38-45

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] On the universality of nonthermal electron acceleration due to quasi-turbulent waikefield2012

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

      High Energy Density Physics

      Volume: 8(accepted)

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Generation of seeded protogalactic scaled magnetic fields in laser-produced shock waves2012

    • Author(s)
      G.Gregori, et al, Y.Sakawa, et al
    • Journal Title

      Nature

      Volume: 481 Pages: 480-483

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Characterizing counter-streaming interpenetrating plasmas relevant to a strophysical collisionless shocks2012

    • Author(s)
      J.S.Ross, et al, Y.Sakawa, et al
    • Journal Title

      Physics of Plasmas

      Volume: 19

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Collisionless shockwaves formed by counter-streaming laser-produced plasmas2011

    • Author(s)
      X. Liu, 他7名, Y. Sakawa, T. Morita, Y. Kuramitsu, 他13名
    • Journal Title

      New Journal of Physics

      Volume: 13 Pages: 93001-93001

    • Related Report
      2011 Final Research Report
  • [Journal Article] Time Evolution of a Collisionless Shock in Counterstreaming Laser Produced Plasmas2011

    • Author(s)
      Y. Kuramitsu, Y. Sakawa, H. Takabe, T. Morita, 他7名
    • Journal Title

      Physical Review Letters

      Volume: 106 Pages: 175002-175002

    • Related Report
      2011 Final Research Report
  • [Journal Article] 高強度レーザーを用いた宇宙物理実験2011

    • Author(s)
      坂和洋一, 蔵満康浩, 森田太智, 加藤恒彦, 高部英明
    • Journal Title

      レーザー研究

      Volume: 39 Pages: 5-11

    • NAID

      10027781426

    • Related Report
      2011 Final Research Report
  • [Journal Article] Experimental Evidence of Nonthermal Acceleration of Relativistic Electrons by an Intensive Laser Pulse2011

    • Author(s)
      Y. Kuramitsu, 他2名, Y. Sakawa, 他17名
    • Journal Title

      Physical Review

      Volume: E83

    • Related Report
      2011 Final Research Report
  • [Journal Article] Model Experiment of Cosmic Ray Acceleration due to an Incoherent Wakefield Induced by an Intensive Laser Pulse2011

    • Author(s)
      Y. Kuramitsu, 他2名, Y. Sakawa, 他17名
    • Journal Title

      Physics of Plasmas

      Volume: 18

    • Related Report
      2011 Final Research Report
  • [Journal Article] Highly radiative shock experiments driven by GEKKO XII2011

    • Author(s)
      A.Diziere, et al, Y.Sakawa, et al
    • Journal Title

      Astrophysics and Space Science

      Volume: 336 Pages: 213-218

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The scalability of the accretion column in magnetic cataclysmic variables : the POLAR project2011

    • Author(s)
      E.Falize, et al, Y.Sakawa, et al
    • Journal Title

      Astrophysics and Space Science

      Volume: 336 Pages: 81-85

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Time Evolution of a Collisionless Shock in Counterstreaming Laser Produced Plasmas2011

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

      Physical Review Letters

      Volume: 106

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Collisionless shock wave generation in counter-streaming plasmas using Gekko XII HIPER laser2011

    • Author(s)
      T.Ide, Y.Sakawa, et al
    • Journal Title

      Plasma and Fusion Research : Special Issue

      Volume: 6

    • NAID

      130002059569

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Collisionless shockwaves formed by counter-streaming laser-produced plasmas2011

    • Author(s)
      X Liu, et al, Y.Sakawa, et al
    • Journal Title

      New Journal of Physics

      Volume: 13

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Collisionless shock generation in high-speed counter-streaming plasma flows by a high-power laser2010

    • Author(s)
      T. Morita, Y. Sakawa, Y. Kuramitsu, 他8名, H. Takabe, J. Zhang
    • Journal Title

      Physics of Plasmas

      Volume: 17

    • Related Report
      2011 Final Research Report
  • [Journal Article] 高出力レーザーを用いた実験室宇宙物理実験2010

    • Author(s)
      坂和洋一, 蔵満康浩, 森田太智, 高部英明
    • Journal Title

      プラズマ・核融合学会誌

      Volume: 86 Pages: 578-581

    • NAID

      110007817749

    • Related Report
      2011 Final Research Report
  • [Journal Article] Jet Formation in Counterstreaming Collisionless Plasmas, Astro. Phys. Journal Lett., 707, L137-L141(2009).2009

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

      Astro.Phys.Journal Lett. 707

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] レーザー生成非一様プラブマ中の衝撃波による磁場増幅2012

    • Author(s)
      蔵満康浩、坂和洋一, 他
    • Organizer
      日本物理学会年会
    • Place of Presentation
      関西学院大学、西宮市
    • Year and Date
      2012-03-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] レーザー生成対向プラズマ中における高マッハ数衝撃波干渉2012

    • Author(s)
      森田太智、坂和洋一, 他
    • Organizer
      日本物理学会年会
    • Place of Presentation
      関西学院大学、西宮市
    • Year and Date
      2012-03-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] 高マッハ数無衝突衝撃波実験の現状2012

    • Author(s)
      蔵満康浩、坂和洋一, 他
    • Organizer
      日本天文学会春季年会
    • Place of Presentation
      龍谷大学、京都市
    • Year and Date
      2012-03-19
    • Related Report
      2011 Annual Research Report
  • [Presentation] 高出力レーザーを用いた無衝突衝撃波生成実験2011

    • Author(s)
      坂和洋一, 他
    • Organizer
      Plasma Conference 2011
    • Place of Presentation
      石川県立音楽堂、金沢市(招待講演)
    • Year and Date
      2011-11-22
    • Related Report
      2011 Annual Research Report
  • [Presentation] 宇宙線の起源に関する実験的研究2011

    • Author(s)
      蔵満康浩、坂和洋一, 他
    • Organizer
      Plasma Conference 2011
    • Place of Presentation
      石川県立音楽堂、金沢市(招待講演)
    • Year and Date
      2011-11-22
    • Related Report
      2011 Annual Research Report
  • [Presentation] 高出力レーザーを用いた磁場中における無衝突衝撃波の生成2011

    • Author(s)
      森田太智、坂和洋一, 他
    • Organizer
      Plasma Conference 2011
    • Place of Presentation
      石川県立音楽堂、金沢市
    • Year and Date
      2011-11-22
    • Related Report
      2011 Annual Research Report
  • [Presentation] 対向プラズマ中における無衝突衝撃波のターゲット材質依存性2011

    • Author(s)
      井出尭夫、坂和洋一, 他
    • Organizer
      Plasma Conference 2011
    • Place of Presentation
      石川県立音楽堂、金沢市
    • Year and Date
      2011-11-22
    • Related Report
      2011 Annual Research Report
  • [Presentation] 高出力レーザーを用いた磁場中でのプラズマジェット生成実験2011

    • Author(s)
      西尾健斗、坂和洋一, 他
    • Organizer
      Plasma Conference 2011
    • Place of Presentation
      石川県立音楽堂、金沢市
    • Year and Date
      2011-11-22
    • Related Report
      2011 Annual Research Report
  • [Presentation] HIGH-POWER LASER EXPERIMENTS TO STUDY COLLISIONLESS SHOCK GENERATION2011

    • Author(s)
      Y.Sakawa, et al
    • Organizer
      International Conference on Inertial Fusion Science and Applications (IFSA2011)
    • Place of Presentation
      Bordeaux, France
    • Year and Date
      2011-09-12
    • Related Report
      2011 Annual Research Report
  • [Presentation] MODEL EXPERIMENT OF MAGNETIC FIELD AMPLIUFICATION IN SUPERNOVA REMNANTS2011

    • Author(s)
      Y.Kuramitsu, Y.Sakawa, et al
    • Organizer
      International Conference on Inertial Fusion Science and Applications (IFSA2011)
    • Place of Presentation
      Bordeaux, France
    • Year and Date
      2011-09-12
    • Related Report
      2011 Annual Research Report
  • [Presentation] HIGH MACH-NUMBER COLLISIONLESS SHOCK DRIVEN BY A LASER WITH MAGNETIC FIELD2011

    • Author(s)
      T.Morita, Y.Sakawa, et al
    • Organizer
      International Conference on Inertial Fusion Science and Applications (IFSA2011)
    • Place of Presentation
      Bordeaux, France
    • Year and Date
      2011-09-12
    • Related Report
      2011 Annual Research Report
  • [Presentation] COUNTER-STREAMING PLASMAS FORMATION FOR COLLISIONLESS SHOCK EXPERIMENT2011

    • Author(s)
      T.Ide, Y.Sakawa, et al
    • Organizer
      International Conference on Inertial Fusion Science and Applications (IFSA2011)
    • Place of Presentation
      Bordeaux, France
    • Year and Date
      2011-09-12
    • Related Report
      2011 Annual Research Report
  • [Presentation] LABORATORY EXPERMENTS ON PLASMA JET IN MAGNETIC FIELD BY USING HIGH-POWER LASERS2011

    • Author(s)
      K, Nishio, Y.Sakawa, et al
    • Organizer
      International Conference on Inertial Fusion Science and Applications (IFSA2011)
    • Place of Presentation
      Bordeaux, France
    • Year and Date
      2011-09-12
    • Related Report
      2011 Annual Research Report
  • [Presentation] Studying astrophysical collisionless shocks with counterstreaming plasmas from high power lasers2011

    • Author(s)
      Hye-Sook Park, et al, Y.Sakawa, et al
    • Organizer
      3rd International Conference on High Energy Density Physics
    • Place of Presentation
      Lisbon, Portugal
    • Year and Date
      2011-05-17
    • Related Report
      2011 Annual Research Report
  • [Presentation] On the universality of nonthermal electron acceleration due to quasi-turbulent wakefield2011

    • Author(s)
      Y.Kuramitsu, Y.Sakawa, et al
    • Organizer
      3rd International Conference on High Energy Density Physics
    • Place of Presentation
      Lisbon, Portugal
    • Year and Date
      2011-05-17
    • Related Report
      2011 Annual Research Report
  • [Presentation] HIGH-POWER LASER EXPERIMENTS TO STUDY COLLISIONLESS SHOCK GENERATION2011

    • Author(s)
      Y. Sakawa, 他
    • Organizer
      International Conference on Inertial Fusion Science and Applications(IFSA2011)
    • Place of Presentation
      Bordeaux, France
    • Related Report
      2011 Final Research Report
  • [Presentation] Collisionless shock generation in high-power laser produced counter-streaming plasmas2010

    • Author(s)
      Y. Sakawa, 他
    • Organizer
      8th International Conference on high Energy Density Laboratory Astrophysics(HEDLA 2010)
    • Place of Presentation
      Cal Tech, California, USA
    • Related Report
      2011 Final Research Report
  • [Presentation] Laboratory experiments to study collisionless shock generation in high-power laser produced counter-streaming plasmas2010

    • Author(s)
      Y. Sakawa, 他
    • Organizer
      31st European Conference on Laser Interaction with Matter(XXXI ECLIM)
    • Place of Presentation
      Budapest, Danubius Hotel Gellert, Hungary
    • Related Report
      2011 Final Research Report
  • [Presentation] 高出力レーザーによって笙成された無衝突衝撃波の時間発展2009

    • Author(s)
      丹治浩樹、坂和洋一, 他
    • Organizer
      プラズマ・核融合学会
    • Place of Presentation
      京都市国際交流会館(京都府)
    • Year and Date
      2009-12-02
    • Related Report
      2009 Annual Research Report
  • [Presentation] 高出力レーザーを用いた対向プラズマ流による無衝突衝撃波の生成2009

    • Author(s)
      坂和洋一, 他
    • Organizer
      プラズマ・核融合学会
    • Place of Presentation
      京都市国際交流会館(京都府)
    • Year and Date
      2009-12-01
    • Related Report
      2009 Annual Research Report
  • [Presentation] Collisionless shock generation in counter-streaming plasmas produced by a high-power laser system2009

    • Author(s)
      Y.Sakawa, et al
    • Organizer
      米国物理学会
    • Place of Presentation
      Hyatt Regency Hotel (米国 アトランタ)
    • Year and Date
      2009-11-05
    • Related Report
      2009 Annual Research Report
  • [Presentation] 高出力レーザーを用いた対向プラズマ流による無衝突衝撃波生成実験2009

    • Author(s)
      坂和洋一, 他
    • Organizer
      日本物理学会
    • Place of Presentation
      熊本大学黒髮キャンパス(熊本県)
    • Year and Date
      2009-09-26
    • Related Report
      2009 Annual Research Report
  • [Presentation] 高強度レーザーによる無衝突衝撃波の研究2009

    • Author(s)
      森田太智、坂和洋一, 他
    • Organizer
      日本物理学会
    • Place of Presentation
      熊本大学黒髮キャンパス(熊本県)
    • Year and Date
      2009-09-26
    • Related Report
      2009 Annual Research Report
  • [Presentation] 実験室宇宙物理2:高速対向プラズマ流による無衝突衝撃波生成の理論と実験2009

    • Author(s)
      坂和洋一, 他
    • Organizer
      日本天文学会
    • Place of Presentation
      山口大学吉田キャンパス(山口県)
    • Year and Date
      2009-09-15
    • Related Report
      2009 Annual Research Report
  • [Presentation] COLLISIONLESS SHOCK GENERATION WITH HIGH INTENSITY LASER "SHENGUANG-II"2009

    • Author(s)
      Morita, Y.Sakawa, et al
    • Organizer
      ternational Conference on InERTIAL Fusion ience and Applications
    • Place of Presentation
      InterContinental Hotel(米国 サンフランシスコ)
    • Year and Date
      2009-09-07
    • Related Report
      2009 Annual Research Report
  • [Presentation] LABORATORY EXPERIMENT TO STUDY COLLISIONLESS SHOCK2009

    • Author(s)
      H.Aoki, Y.Sakawa, et al
    • Organizer
      International Conference on Inertial Fusion Science and Applications
    • Place of Presentation
      InterContinental Hotel(米国 サンフランシスコ)
    • Year and Date
      2009-09-07
    • Related Report
      2009 Annual Research Report
  • [Presentation] JET FORMATION IN COUNTERSTREAMING PLASMAS PRODUCED BY HIGH-POWER LASERS2009

    • Author(s)
      Y.Kuramitsu, Y.Sakawa, et al
    • Organizer
      International Conference on Inertial Fusion Science and Applications
    • Place of Presentation
      InterContinental Hotel(米国 サンフランシスコ)
    • Year and Date
      2009-09-07
    • Related Report
      2009 Annual Research Report
  • [Presentation] The Evolution of Shock Generated in Collisionless High-Velocity Counter-Streaming Plasmas Driven by High Power Laser2009

    • Author(s)
      H.Aoki, Y.Sakawa, et al
    • Organizer
      International Conference on Laboratory Astrophysics
    • Place of Presentation
      シルクロードホテル(中国 敦煌)
    • Year and Date
      2009-07-17
    • Related Report
      2009 Annual Research Report

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Published: 2009-04-01   Modified: 2016-04-21  

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