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Development of attosecond streak in soft X-ray region using momentum imaging technique

Research Project

Project/Area Number 20K05358
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 30020:Optical engineering and photon science-related
Research InstitutionThe University of Tokyo

Principal Investigator

MIZUNO Tomoya  東京大学, 物性研究所, 特任助教 (90565227)

Project Period (FY) 2020-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2022: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2021: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2020: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywordsアト秒計測 / 光電子分光 / Auger電子分光 / アト秒物理 / 軟X線高調波 / 内殻電離過程 / Auger過程 / 強光子場現象 / 高調波 / 超高速現象 / 光電子イメージング
Outline of Research at the Start

本研究では、軟X線領域のアト秒ストリーク法を実現することにより軟X線アト秒パルスの精密波形計測法を確立させる。そのために運動量イメージング分光をアト秒ストリーク法に適応し軟X線領域での光電子収量の減少を検出効率の改善により克服する。運動量イメージング法をアト秒ストリーク法に適応することはアト秒科学のさらなる進展のためにきわめて重要な要素技術となる。

Outline of Final Research Achievements

We developed two attosecond streak apparatus in soft X-ray region using momentum imaging technique and magnetic bottle type time of flight method. Then, we successfully measured photoelectron and Auger electron from rare gas atoms using the developed apparatus in soft X-ray region. These apparatus enable us to achieve attosecond streak in soft X-ray region.

Academic Significance and Societal Importance of the Research Achievements

軟X線高調波を用いた光電子分光やアト秒ストリーク計測はそのカウントレートの低さからこれまで困難であった。本課題において高捕集効率の光電子分光器を用いた計測手法を開発し、軟X線高調波を用いた光電子-Auger電子分光に成功した。このことはアト秒時間領域での軟X線電場波形の決定や物質の電子状態のアト秒時間領域での物理やその応用研究に道を開くものである。アト秒時間領域での電子状態や波形計測が実現すれば、既存の技術では不可能は超高速デバイスなどの応用への展開が期待され、非常に意義のある成果である。

Report

(4 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • Research Products

    (24 results)

All 2023 2022 2021 2020 Other

All Int'l Joint Research (4 results) Journal Article (2 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 2 results) Presentation (16 results) (of which Int'l Joint Research: 5 results,  Invited: 1 results) Remarks (2 results)

  • [Int'l Joint Research] Max Planck Institute for Quantum Optics/Ludwig-Maximilians-Universitaet Munich(ドイツ)

    • Related Report
      2021 Research-status Report
  • [Int'l Joint Research] Moscow institute of phys. and tech.(ロシア連邦)

    • Related Report
      2021 Research-status Report
  • [Int'l Joint Research] Moscow Institute of Phys. and Tech.(ロシア連邦)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] Max Planck Institute for Quantum Optics/Ludwig-Maximilians-Universitaet Munich(ドイツ)

    • Related Report
      2020 Research-status Report
  • [Journal Article] Comparative study of photoelectron momentum distributions from Kr and CO2 near a backward rescattering caustic by carrier-envelope-phase mapping2023

    • Author(s)
      T. Mizuno, T. Yang, T. Kurihara, N. Ishii, T. Kanai, O. I. Tolstikhin, T. Morishita, and J. Itatani
    • Journal Title

      Phys. Rev. A

      Volume: 107 Issue: 3 Pages: 033101-033101

    • DOI

      10.1103/physreva.107.033101

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Observation of the quantum shift of a backward rescattering caustic by carrier-envelope phase mapping2021

    • Author(s)
      Mizuno Tomoya、Ishii Nobuhisa、Kanai Teruto、Rosenberger Philipp、Zietlow Dominik、Kling Matthias F.、Tolstikhin Oleg I.、Morishita Toru、Itatani Jiro
    • Journal Title

      Physical Review A

      Volume: 103 Issue: 4 Pages: 043121-043121

    • DOI

      10.1103/physreva.103.043121

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Multicenter and multiple elastic rescattering in CO2 molecules probed by carrier-envelope phase mapping2023

    • Author(s)
      T. Mizuno, T. Yang, T. Kurihara, N. Ishii, T. Kanai, O. I. Tolstikhin, T. Morishita, J. Itatani
    • Organizer
      The 12th Advanced Lasers and Photon Sources (ALPS2023)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Comparison of photoelectron momentum distributions of Kr and CO2 near a backward rescattering caustic by carrier envelope phase mapping2023

    • Author(s)
      T. Mizuno
    • Organizer
      International workshop on theory for attosecond quantum dynamics (IWTAQD) 26
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 再散乱光電子運動量分布のCEP依存性に現れる多中心多重散乱効果2023

    • Author(s)
      水野智也、 楊添淇、栗原貴之、金井輝人、 Oleg. I. Tolstikhin、 森下亨、 板谷治郎
    • Organizer
      第70回 応用物理学会春季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 再散乱光電子運動量分布のCEP依存性に現れる多中心多重散乱効果2023

    • Author(s)
      水野智也、 楊添淇、栗原貴之、金井輝人、 Oleg. I. Tolstikhin、 森下亨、 板谷治郎
    • Organizer
      レーザー学会学術講演会 第43回年次大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 再散乱光電子収量のCEP依存性に現れる多中心散乱効果2022

    • Author(s)
      水野智也、 楊添淇、栗原貴之、金井輝人、 Oleg. I. Tolstikhin、 森下亨、 板谷治郎
    • Organizer
      日本物理学会2022年秋季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Degenerate singularities in backward rescattering processes induced by strong infrared fields2022

    • Author(s)
      T. Mizuno, T. Yang, T. Kurihara, N. Ishii, T. Kanai, O. I. Tolstikhin T. Morishita, J. Itatani
    • Organizer
      Conference in Laser and Electro-optics Oacific Rim 2022 (CLEO-PR2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Experimental investigation of topological property of degenerate singularities in rescattering processes2022

    • Author(s)
      T. Mizuno, T. Yang, T. Kurihara, N. Ishii, T. Kanai, O. I. Tolstikhin T. Morishita, J. Itatani
    • Organizer
      8th International Conference on Attosecond Science and Technology (ATTO2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 強電場現象を用いた散乱の量子論に現れる特異点の普遍性に関する研究2022

    • Author(s)
      水野智也, 楊添淇, 栗原貴之, 石井順久, 金井輝人, Oleg I. Tolstikhin, 森下亨, 板谷治郎
    • Organizer
      第69回応用物理学会春季学術講演会
    • Related Report
      2021 Research-status Report
  • [Presentation] 後方再散乱過程に現れる特異点とその近傍の普遍的な構造の検証2021

    • Author(s)
      水野智也, 楊添淇, 栗原貴之, 石井順久, 金井輝人, Oleg I. Tolstikhin, 森下亨, 板谷治郎
    • Organizer
      日本物理学会第77回年次大会
    • Related Report
      2021 Research-status Report
  • [Presentation] ハーフサイクルカットオフ近傍の光電子運動量分布と断熱理論を用いた分子標的の再散乱過程の研究2021

    • Author(s)
      水野智也, 楊添淇, 栗原貴之, 石井順久, 金井輝人, Oleg I. Tolstikhin, 森下亨, 板谷治郎
    • Organizer
      第82回応用物理学会秋季学術講演会
    • Related Report
      2021 Research-status Report
  • [Presentation] Observation of the quantum shift of a backward rescattering caustic by carrier-envelope phase mapping2021

    • Author(s)
      T. Mizuno, N. Ishii, T. Kanai, P. Rosenberger, D. Zietolow, M. Kling, O. Tolstikhin, T. Morishita, and J. Itatani
    • Organizer
      Virtual International Conference on Photonic, Electronic and Atomic Collisions (ICPEAC2021)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Investigation of the quantum shift of a rescattering caustic by carrier envelope phase mapping2021

    • Author(s)
      T. Mizuno, T. Yang, N. Ishii1, T. Kanai, P. Rosenberger, D. Zietolow, M. Kling, O. Tolstikhin, T. Morishita, and J. Itatani
    • Organizer
      第36回化学反応討論会
    • Related Report
      2021 Research-status Report
  • [Presentation] ハーフサイクルカットオフ近傍の再散乱光電子スペクトルにおける量子補正の検証2021

    • Author(s)
      水野智也, 楊添淇, 石井順久, 金井輝人, Oleg Tolstikhin, 森下亨, 板谷治郎
    • Organizer
      レーザー学会学術講演会第41回年次大会
    • Related Report
      2020 Research-status Report
  • [Presentation] ハーフサイクルカットオフ近傍の再散乱光電子スペクトルにおける断熱理論に基づいた分離公式の実験的検証2020

    • Author(s)
      水野智也, 楊添淇, 石井順久, 金井輝人, 栗原貴之, Oleg I. Tolstikhin, 森下亨, 板谷治郎
    • Organizer
      原子衝突学会第45回年会
    • Related Report
      2020 Research-status Report
  • [Presentation] ハーフサイクルカットオフ近傍の光電子収量分布を用いた二重微分弾性散乱断面積の決定法の評価2020

    • Author(s)
      水野智也, 楊添淇, 石井順久, 金井輝人, Oleg I. Tolstikhin, 森下亨, 板谷治郎
    • Organizer
      日本物理学会2020年秋季大会
    • Related Report
      2020 Research-status Report
  • [Presentation] ハーフサイクルカットオフ近傍の光電子収量と断熱理論を用いた後方弾性散乱断面積の導出とその定量性評価2020

    • Author(s)
      水野智也, 楊添淇, 石井順久, 金井輝人, Oleg. I. Tolstikhin, 森下亨, 板谷治郎
    • Organizer
      第81回応用物理学会秋季学術講演会
    • Related Report
      2020 Research-status Report
  • [Remarks] Ultrafast Imaging and Nanophotonics Group

    • URL

      https://attosecondimaging.de/

    • Related Report
      2021 Research-status Report 2020 Research-status Report
  • [Remarks] About; Moscow Institute of Physics and Technology

    • URL

      https://mipt.ru/english/research/

    • Related Report
      2020 Research-status Report

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Published: 2020-04-28   Modified: 2024-01-30  

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