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Nonlinear spectroscopy using two-color x-ray free-electron laser pulses

Research Project

Project/Area Number 19K20604
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 80040:Quantum beam science-related
Research InstitutionInstitute of Physical and Chemical Research

Principal Investigator

Inoue Ichiro  国立研究開発法人理化学研究所, 放射光科学研究センター, 研究員 (30783401)

Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2021: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2020: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2019: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
KeywordsX線自由電子レーザー / 非線形光学 / 放射損傷 / ポンププローブ / 非線形光学現象 / ポンププローブ法 / X線分光
Outline of Research at the Start

本研究では、X線自由電子レーザー施設SACLAを用いて3次の非線形光学効果であるコヒーレントアンチストークスラマン散乱現象をX線領域において観測する。そして、この現象を利用して軽元素の内殻分光を実現することが最終目標である。
そのために研究を、(i) XCARSを観測するための低バックグラウンド分光器の開発 、(ii) XCARS信号の観測、(iii) XCARSを利用した内殻分光の実現、の3つのステップに分けて遂行する。

Outline of Final Research Achievements

We developed novel schemes for generating the two-color x-ray free-electron laser (XFEL) beams and explored their applications.
In the first year of this project, we developed a new technique to produce two-colour XFEL consisting of broadband and narrowband beams. This novel XFEL beam has been applied to the ASE spectroscopy in the X-ray region.
We also developed an X-ray pump-X-ray probe method using double X-ray pulses with controlled time intervals and applied the method to various samples. As described below, we succeeded in observing new phenomena induced by intense x-ray beams, including "x-ray induced non-thermal melting process" and "delayed onset of the atomic displacements after X-ray irradiation".

Academic Significance and Societal Importance of the Research Achievements

これまでX線レーザーの利用研究では、単一の波長を持つ光が用いられてきた。赤外線・可視光・紫外線領域の非線形分光実験でマルチカラーレーザーや白色レーザーが広く用いられていることを鑑みると、X線レーザーの多色化はX線計測技術の応用範囲を大きく拡大し得る。本研究では、2色ダブルパルスXFELの開発および応用技術の開拓を行った。
開発した技術を利用することで、高強度X線が引き起こす「非熱的な融解過程」や「X線照射後の原子移動の遅れ」などの現象が明らかになったが、これらの発見にとどまらず今後様々な新奇現象の発見や新しい計測技術の開発が期待できる。

Report

(4 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (39 results)

All 2022 2021 2020 2019 Other

All Int'l Joint Research (8 results) Journal Article (17 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 17 results,  Open Access: 9 results) Presentation (11 results) (of which Int'l Joint Research: 8 results,  Invited: 8 results) Remarks (3 results)

  • [Int'l Joint Research] Deutsches Elektronen-Synchrotron/Universitat Hamburg/European XFEL GmbH(ドイツ)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] SLAC National Accelerator Laboratory/University of Wisconsin-Madison/Lawrence Berkeley National Laboratory(米国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Lund University(スウェーデン)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Polish Academy of Sciences/Adam Mickiewicz University in Poznan(ポーランド)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Deutsches Elektronen-Synchrotron/European XFEL GmbH(ドイツ)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] Czech Academy of Sciences(チェコ)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] Polish Academy of Sciences(ポーランド)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] Oak Ridge National Laboratory/The University of Tennessee(米国)

    • Related Report
      2020 Research-status Report
  • [Journal Article] Single-shot spectrometer using diamond microcrystals for X-ray free-electron laser pulses2022

    • Author(s)
      Inoue Ichiro、Iwai Eito、Hara Toru、Inubushi Yuichi、Tono Kensuke、Yabashi Makina
    • Journal Title

      Journal of Synchrotron Radiation

      Volume: 29 Issue: 3 Pages: 862-865

    • DOI

      10.1107/s1600577522001205

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Delayed Onset and Directionality of X-Ray-Induced Atomic Displacements Observed on Subatomic Length Scales (in press)2022

    • Author(s)
      Ichiro Inoue, Victor Tkachenko, Konrad J. Kapcia, Vladimir Lipp, Beata Ziaja, Yuichi Inubushi, Toru Hara, Makina Yabashi, Eiji Nishibori
    • Journal Title

      Physical Review Letters

      Volume: -

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Generation of intense phase-stable femtosecond hard X-ray pulse pairs2022

    • Author(s)
      Zhang Yu, Kroll Thomas, Weninger Clemens et al.
    • Journal Title

      Proceedings of the National Academy of Sciences

      Volume: 119 Issue: 12

    • DOI

      10.1073/pnas.2119616119

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Hard x-ray intensity autocorrelation using direct two-photon absorption2022

    • Author(s)
      Osaka Taito、Inoue Ichiro、Yamada Jumpei、Inubushi Yuichi、Matsumura Shotaro、Sano Yasuhisa、Tono Kensuke、Yamauchi Kazuto、Tamasaku Kenji、Yabashi Makina
    • Journal Title

      Physical Review Research

      Volume: 4 Issue: 1

    • DOI

      10.1103/physrevresearch.4.l012035

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Shortening X-Ray Pulse Duration via Saturable Absorption2021

    • Author(s)
      Inoue Ichiro、Inubushi Yuichi、Osaka Taito、Yamada Jumpei、Tamasaku Kenji、Yoneda Hitoki、Yabashi Makina
    • Journal Title

      Physical Review Letters

      Volume: 127 Issue: 16 Pages: 163903-163903

    • DOI

      10.1103/physrevlett.127.163903

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hard X-ray nanoprobe scanner2021

    • Author(s)
      Yamada Jumpei、Inoue Ichiro、Osaka Taito、Inoue Takato、Matsuyama Satoshi、Yamauchi Kazuto、Yabashi Makina
    • Journal Title

      IUCrJ

      Volume: 8 Issue: 5 Pages: 713-718

    • DOI

      10.1107/s2052252521007004

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Determination of X-ray pulse duration via intensity correlation measurement of X-ray fluorescence. Erratum2021

    • Author(s)
      Inoue Ichiro、Tamasaku Kenji、Osaka Taito、Inubushi Yuichi、Yabashi Makina
    • Journal Title

      Journal of Synchrotron Radiation

      Volume: 28 Issue: 1 Pages: 372-372

    • DOI

      10.1107/s1600577520015143

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Atomic-Scale Visualization of Ultrafast Bond Breaking in X-Ray-Excited Diamond2021

    • Author(s)
      Inoue Ichiro、Deguchi Yuka、Ziaja Beata、Osaka Taito、Abdullah Malik?M.、Jurek Zoltan、Medvedev Nikita、Tkachenko Victor、Inubushi Yuichi、Kasai Hidetaka、Tamasaku Kenji、Hara Toru、Nishibori Eiji、Yabashi Makina
    • Journal Title

      Physical Review Letters

      Volume: 126 Issue: 11 Pages: 117403-117403

    • DOI

      10.1103/physrevlett.126.117403

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Two-color X-ray free-electron laser consisting of broadband and narrowband beams2020

    • Author(s)
      Inoue Ichiro、Osaka Taito、Hara Toru、Yabashi Makina
    • Journal Title

      Journal of Synchrotron Radiation

      Volume: 27 Issue: 6 Pages: 1720-1724

    • DOI

      10.1107/s1600577520011716

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Split-pulse X-ray photon correlation spectroscopy with seeded X-rays from X-ray laser to study atomic-level dynamics2020

    • Author(s)
      Shinohara Yuya、Osaka Taito、Inoue Ichiro、Iwashita Takuya、Dmowski Wojciech、Ryu Chae Woo、Sarathchandran Yadu、Egami Takeshi
    • Journal Title

      Nature Communications

      Volume: 11 Issue: 1 Pages: 6213-6213

    • DOI

      10.1038/s41467-020-20036-z

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] High-resolution micro channel-cut crystal monochromator processed by plasma chemical vaporization machining for a reflection self-seeded X-ray free-electron laser2020

    • Author(s)
      Matsumura Shotaro、Osaka Taito、Inoue Ichiro、Matsuyama Satoshi、Yabashi Makina、Yamauchi Kazuto、Sano Yasuhisa
    • Journal Title

      Optics Express

      Volume: 28 Issue: 18 Pages: 25706-25706

    • DOI

      10.1364/oe.398590

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] A test bench of X-ray optics for next-generation high-energy high-flux X-ray beamlines2020

    • Author(s)
      Yumoto Hirokatsu、Ohashi Haruhiko、Yamazaki Hiroshi、Senba Yasunori、Koyama Takahisa、Tamasaku Kenji、Inoue Ichiro、Osaka Taito、Yamada Jumpei、Yabashi Makina、Goto Shunji
    • Journal Title

      Proceedings of SPIE

      Volume: 11492 Pages: 1149201-1149201

    • DOI

      10.1117/12.2570154

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Generation of an X-ray nanobeam of a free-electron laser using reflective optics with speckle interferometry2020

    • Author(s)
      Inoue Takato、Matsuyama Satoshi、Yamada Jumpei、Nakamura Nami、Osaka Taito、Inoue Ichiro、Inubushi Yuichi、Tono Kensuke、Yumoto Hirokatsu、Koyama Takahisa、Ohashi Haruhiko、Yabashi Makina、Ishikawa Tetsuya、Yamauchi Kazuto
    • Journal Title

      Journal of Synchrotron Radiation

      Volume: 27 Issue: 4 Pages: 883-889

    • DOI

      10.1107/s1600577520006980

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Focus characterization of an X-ray free-electron laser by intensity correlation measurement of X-ray fluorescence2020

    • Author(s)
      Nakamura Nami、Matsuyama Satoshi、Inoue Takato、Inoue Ichiro、Yamada Jumpei、Osaka Taito、Yabashi Makina、Ishikawa Tetsuya、Yamauchi Kazuto
    • Journal Title

      Journal of Synchrotron Radiation

      Volume: 27 Issue: 5 Pages: 1366-1371

    • DOI

      10.1107/s1600577520009868

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Nanofocusing Optics for an X-Ray Free-Electron Laser Generating an Extreme Intensity of 100 EW/cm2 Using Total Reflection Mirrors2020

    • Author(s)
      Yumoto Hirokatsu、Inubushi Yuichi、Osaka Taito、Inoue Ichiro、Koyama Takahisa、Tono Kensuke、Yabashi Makina、Ohashi Haruhiko
    • Journal Title

      Applied Sciences

      Volume: 10 Issue: 7 Pages: 2611-2611

    • DOI

      10.3390/app10072611

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Determination of X-ray pulse duration via intensity correlation measurement of X-ray fluorescence2019

    • Author(s)
      Ichiro Inoue, Kenji Tamasaku, Taito Osaka, Yuichi Inubushi, and Makina Yabashi
    • Journal Title

      Journal of Synchrotron Radiation

      Volume: 26 Issue: 6 Pages: 2050-2054

    • DOI

      10.1107/s1600577519011202

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] A micro channel-cut crystal X-ray monochromator for a self-seeded hard X-ray free-electron laser2019

    • Author(s)
      Taito Osaka, Ichiro Inoue, Ryota Kinjo, Takashi Hirano, Yuki Morioka, Yasuhisa Sano, Kazuto Yamauchi, and Makina Yabashi
    • Journal Title

      Journal of Synchrotron Radiation

      Volume: 26 Issue: 5 Pages: 1496-1502

    • DOI

      10.1107/s1600577519008841

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Presentation] Intensity correlation techniques for spatiotemporal diagnostics of fs X-ray pulses2022

    • Author(s)
      Ichiro Inoue
    • Organizer
      PQE-2022
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Capturing transient x-ray-matter interactions with twin XFEL pulses2022

    • Author(s)
      Ichiro Inoue
    • Organizer
      Synchrotron Radiation Instrumentation 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 高強度XFELが引き起こす 物質の過渡的な構造変化2022

    • Author(s)
      井上伊知郎, 犬伏雄一、大坂泰斗, Victor Tkachenko, Beata Ziaja, 西堀英治, 矢橋牧名
    • Organizer
      第35回日本放射光学会年会・放射光科学合同シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] Materials science with X-ray free-electron laser SACLA2021

    • Author(s)
      Ichiro Inoue
    • Organizer
      MRM2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Ultrafast structural changes in matter induced by intense X-ray free-electron laser pulses2021

    • Author(s)
      Ichiro Inoue, Yuichi Inubushi, Taito Osaka, Toru Hara, Eiji Nishibori, Makina Yabashi
    • Organizer
      Twenty-Fifth Congress and General Assembly of the International Union of Crystallography
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spatiotemporal diagnostics of XFEL pulses via intensity correlation techniques2020

    • Author(s)
      Ichiro Inoue
    • Organizer
      PhotonDiag 2020
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Measurement and applications of interactions between nanofocused XFEL and matter2020

    • Author(s)
      Ichiro Inoue
    • Organizer
      Max Plank Institute Ringberg meeting on sciences with XFEL
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 反射型セルフシード技術による X 線自由電子レーザーの時間コヒーレンスの改善2020

    • Author(s)
      井上 伊知郎
    • Organizer
      レーザー学会学術講演会第 40 回年次大会講演
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] 可飽和吸収現象を利用した XFEL の短パルス化2020

    • Author(s)
      井上伊知郎、玉作賢治、大坂泰斗、犬伏雄一、矢橋牧名
    • Organizer
      第33回日本放射光学会年会・放射光科学合同シンポジウム
    • Related Report
      2019 Research-status Report
  • [Presentation] Reflection self-seeding using microchannel cut crystal at SACLA2019

    • Author(s)
      Ichiro Inoue
    • Organizer
      SPIE Optics+Optoelectronics
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Stable and brilliant self-seeded XFEL at SACLA2019

    • Author(s)
      Ichiro Inoue
    • Organizer
      International Particle Accelerator Conference 2019 (IPAC2019)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Remarks] ホロー原子を使ったX線レーザーの短パルス化

    • URL

      https://www.riken.jp/press/2021/20211016_1/index.html

    • Related Report
      2021 Annual Research Report
  • [Remarks] 科研費 研究成果トピックス(高強度X線と物質との相互作用の解明と応用)

    • URL

      https://www.jsps.go.jp/j-grantsinaid/37_topics/data/00304-82401-30783401.pdf

    • Related Report
      2021 Annual Research Report
  • [Remarks] 高強度X線が引き起こす特殊な融解現象

    • URL

      https://www.riken.jp/press/2021/20210320_1/index.html

    • Related Report
      2020 Research-status Report

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Published: 2019-04-18   Modified: 2023-01-30  

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