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A compact coherent x-ray source development using relativistic high-order harmonics from laser-gas jet interactions

Research Project

Project/Area Number 25390135
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Quantum beam science
Research InstitutionJapan Atomic Energy Agency

Principal Investigator

Esirkepov Timur  国立研究開発法人日本原子力研究開発機構, 原子力科学研究部門・量子ビーム応用研究センター, 研究副主幹 (10370363)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2015: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2014: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2013: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywordsプラズマ / レーザー / 相対論的相互作用 / 相対論的自己集中 / 船首波 / Particle in Cell法 / クラスタサーバ / 高次高調波発生 / 高次高潮波発生 / Particle in Cell 法 / Particle-in-Cell 法
Outline of Final Research Achievements

High-order harmonics generation due to singularities formed by an intense laser in underdense plasma is investigated with the help of analytical methods and multi-parametric PIC simulations. A control over the onset of the high-order harmonics generation is demonstrated using tailored plasma profiles. A highly efficient generation regime is found. A dedicated simulation explained recent experimental finding of point-like x-ray sources in plasma irradiated by the J-KAREN laser.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (5 results)

All 2015 2014 2013

All Journal Article (3 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 3 results,  Open Access: 1 results,  Acknowledgement Compliant: 1 results) Presentation (2 results) (of which Int'l Joint Research: 1 results,  Invited: 2 results)

  • [Journal Article] Stochastic regimes in the driven oscillator with a step-like nonlinearity2015

    • Author(s)
      S. Bulanov, A. Yogo, T. Esirkepov, J. Koga, S. Bulanov, K. Kondo, and M. Kando
    • Journal Title

      Phys. Plasmas

      Volume: 22 Issue: 6 Pages: 063108-063108

    • DOI

      10.1063/1.4922679

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] High order harmonics from relativistic electron spikes2014

    • Author(s)
      A. S. Pirozhkov, M. Kando, T. Zh. Esirkepov, P. Gallegos, H. Ahmed et al.
    • Journal Title

      New Journal of Physics

      Volume: 16 Issue: 9 Pages: 1-30

    • DOI

      10.1088/1367-2630/16/9/093003

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Prepulse and amplified spontaneous emission effects on the interaction of a petawatt class laser with thin solid targets2014

    • Author(s)
      T. Zh. Esirkepov, J. K. Koga, A. Sunahara, T. Morita, M. Nishikino, K. Kageyama, H. Nagatomo, K. Nishihara, A. Sagisaka, H. Kotaki, T. Nakamura, Y. Fukuda, H. Okada, A. S. Pirozhkov, A. Yogo, M. Nishiuchi, H. Kiriyama, K. Kondo, M. Kando, S. V. Bulanov
    • Journal Title

      Nuclear Instruments and Methods in Physics Research Section A

      Volume: 745 Pages: 150-163

    • DOI

      10.1016/j.nima.2014.01.056

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] Motion of a charge in a superstrong electromagnetic standing wave2015

    • Author(s)
      T. Zh. Esirkepov, S. V. Bulanov
    • Organizer
      SPIE European Conference on Optics and Optoelectronics
    • Place of Presentation
      Clarion Congress Hotel, Prague, Czech Republic
    • Year and Date
      2015-04-13
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Prepulse and amplified spontaneous emission effects on the interaction of petawatt class laser with thin solid target2013

    • Author(s)
      Timur Esirkepov
    • Organizer
      6-th Asian Summer School and Symposium on Laser-Plasma Acceleration and Radiation
    • Place of Presentation
      Kansai Photon Science Institute, Kizugawa-shi, Kyoto-fu, Japan
    • Related Report
      2013 Research-status Report
    • Invited

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Published: 2014-07-25   Modified: 2019-07-29  

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