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MEASUREMENT OF ELECTROMAGENTIC RADIATION FROM SOLITONS IN PLASMA

Research Project

Project/Area Number 21604008
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Quantum beam science
Research InstitutionJapan Atomic Energy Agency

Principal Investigator

KANDO Masaki  独立行政法人日本原子力研究開発機構, 量子ビーム応用研究部門, 研究主幹 (50343942)

Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2011: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2009: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords高強度レーザー / レーザープラズマ相互作用 / ソリトン / テラヘルツ / 赤外光
Research Abstract

We investigated solitons that are formed via the interaction of intense laser pulses with gaseous plasma. By focusing a 800-nm laser pulse onto a helium gas-jet with a relativistic intensity, electromagnetic(EM) radiation with an infrared region(2-14μm) and a teraherz region(10GHz-40THz) were observed. Since the EM radiation has a same polarization direction as the laser, it is inferred that the radiation comes from solitons. In addition, we observed scattered radiation in a 90degree shadowgraph with a counter-propagating probe pulse. The scattered radiation becomes intense as the pump laser propagates. The radiation seems to be the scattered counter-propagating probe pulse by the soliton density walls.

Report

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

    (17 results)

All 2012 2011 2009 Other

All Journal Article (6 results) (of which Peer Reviewed: 6 results) Presentation (7 results) Remarks (4 results)

  • [Journal Article] Soft X-ray Harmonic Comb from Relativistic Electron Spikes2012

    • Author(s)
      A. S. Pirozhkov, M. Kando, et al
    • Journal Title

      Phys. Rev. Lett

      Volume: 108 Issue: 13 Pages: 135004-135004

    • DOI

      10.1103/physrevlett.108.135004

    • URL

      http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.108.135004

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Laser technologies and the Combined Applications towards Vacuum Physics2012

    • Author(s)
      M. Kando, T. Nakamura, A. Pirozhkov, T. Esirkepov, et al.
    • Journal Title

      Prog. Theor. Phys. Suppl

      Volume: 193 Pages: 236-243

    • DOI

      10.1143/ptps.193.236

    • NAID

      10030665824

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Feeling the Texture of Vacuum-Laser Acceleration toward PeV-2011

    • Author(s)
      T. Tajima, M. Kando, M. Teshima
    • Journal Title

      Prog. Theor. Phys

      Volume: 25 Issue: 3 Pages: 617-631

    • DOI

      10.1143/ptp.125.617

    • NAID

      110008513373

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Feeling the Texture of Vacuum-Laser Acceleration toward PeV-2011

    • Author(s)
      T.Tajima, M.Kando, M.Teshima
    • Journal Title

      Progress of Theoretical Physics

      Volume: 25 Pages: 617-631

    • NAID

      110008513373

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Experimental studies of the high and low frequency electromagnetic radiation produced from nonlinear laser plasma interaction2009

    • Author(s)
      M. Kando, A. S. Pirozhkov, Y. Fukuda, T. Esirkepov, et al.
    • Journal Title

      Euro. Phys. J. D

      Volume: 55 Issue: 2 Pages: 465-474

    • DOI

      10.1140/epjd/e2009-00246-x

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Experimental studies of the high and low frequency electromagnetic radiation produced from nonlinear laser plasma interaction2009

    • Author(s)
      M.Kando, A.S.Pirozhkov, Y.Fukuda, T.Esirkepov, 他
    • Journal Title

      European Physical Journal D 55

      Pages: 465-474

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] 高強度レーザー・プラズマ相互作用により発生する長波長電磁放射の観測2012

    • Author(s)
      神門正城
    • Organizer
      日本物理学会第67回年次大会
    • Place of Presentation
      兵庫
    • Year and Date
      2012-03-27
    • Related Report
      2011 Final Research Report
  • [Presentation] 高強度レーザー・プラズマ相互作用により発生する長波長電磁放射の観測2012

    • Author(s)
      神門正城
    • Organizer
      日本物理学会第67回年次大会
    • Place of Presentation
      関西学院大学上ヶ原キャンパス(兵庫県)
    • Year and Date
      2012-03-27
    • Related Report
      2011 Annual Research Report
  • [Presentation] Flying Mirror as a tool for ultra-high field and ultra-short pulse generation2011

    • Author(s)
      M. Kando
    • Organizer
      LEI2011 Light at Extreme Intensities
    • Place of Presentation
      Szeged, Hungary
    • Year and Date
      2011-11-16
    • Related Report
      2011 Final Research Report
  • [Presentation] Flying Mirror as a tool for ultra-high field and ultra-short pulse generation2011

    • Author(s)
      神門正城
    • Organizer
      LEI2011 Light at Extreme Intensities
    • Place of Presentation
      セゲド(ハンガリー)(招待講演)
    • Year and Date
      2011-11-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] Laser technologies and the combined applications toward vacuum physics2011

    • Author(s)
      神門正城
    • Organizer
      XLI International Symposium of Multiparticle Dynamics
    • Place of Presentation
      宮島(広島県)(招待講演)
    • Year and Date
      2011-09-28
    • Related Report
      2011 Annual Research Report
  • [Presentation] 相対論的強度のレーザープラズマ相互作用による高次高調波の観測2011

    • Author(s)
      神門正城
    • Organizer
      日本物理学会第66回年次大会
    • Place of Presentation
      新潟大学(新潟市)
    • Year and Date
      2011-03-28
    • Related Report
      2010 Annual Research Report
  • [Presentation] XUV and IR electromagnetic radiation from nonlinear laser-plasma interaction2009

    • Author(s)
      M. Kando
    • Organizer
      SPIE Europe : Optics and Optoelectronics
    • Place of Presentation
      Prague, Czech Republic
    • Year and Date
      2009-04-22
    • Related Report
      2011 Final Research Report 2009 Annual Research Report
  • [Remarks]

    • URL

      http://wwwapr.kansai.jaea.go.jp/aprc/beam-la.html

    • Related Report
      2011 Final Research Report
  • [Remarks]

    • URL

      http://wwwapr.kansai.jaea.go.jp/aprc/beam-la.html

    • Related Report
      2011 Annual Research Report
  • [Remarks]

    • URL

      http://wwwapr.kansai.jaea.go.jp/aprc/beam-la.html

    • Related Report
      2010 Annual Research Report
  • [Remarks]

    • URL

      http://wwwapr.kansai.jaea.go.jp/aprc/research/la/

    • Related Report
      2009 Annual Research Report

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

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