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Basic study of molecular photoionization dynamics

Research Project

Project/Area Number 19340114
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field 原子・分子・量子エレクトロニクス・プラズマ
Research InstitutionHigh Energy Accelerator Research Organization

Principal Investigator

YAGISHITA Akira  High Energy Accelerator Research Organization, 物質構造科学研究所, 教授 (80157966)

Co-Investigator(Kenkyū-buntansha) ADACHI Jun-ichi  大学共同利用機関法人高エネルギー加速器研究機構, 物質構造科学研究所, 研究機関講師 (10322629)
Research Collaborator YAMAZAKI Masakazu  東北大学, 多元物質科学研究所, 助教 (00533465)
Project Period (FY) 2007 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥14,820,000 (Direct Cost: ¥11,400,000、Indirect Cost: ¥3,420,000)
Fiscal Year 2009: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2008: ¥6,760,000 (Direct Cost: ¥5,200,000、Indirect Cost: ¥1,560,000)
Fiscal Year 2007: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Keywords内殻光電離ダイナミクス / 多重同時計測運動量画像分光器 / 配向分子 / 光電子の角度分布 / 原子間共鳴光電子 / 局在した内殻空孔 / 光電子回折 / 分子座標系での光電子の角度分布 / 多重同時計測運動量画像 / 希ガス・ダイマー / 放射性電荷移動 / 分子内電子散乱 / Ne_2ダイマー / ls内殻ホール / 対称性の破れ / 水分子 / 完全実験 / 多重同時計測運動量画像分光法 / 電気双極子遷移行列要素 / 局在した空孔 / サイト選択的結合切断 / 多原子間共鳴光電子放出
Research Abstract

In this project, we have measured photoelectron angular distributions from fixed-inspace molecules using a multi-coincidence velocity map imaging spectrometer. Based on the photoelectron angular distributions, we have made molecular photoionization dynamics clear ; determination of electric dipole matrix elements, photon-induced molecular reaction, interatomic resonant photoemission, and observation of core-hole localization. The photoelectron angular distributions of a single bent molecule have been also measured for the first time.

Report

(4 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (54 results)

All 2010 2009 2008 2007 Other

All Journal Article (23 results) (of which Peer Reviewed: 10 results) Presentation (28 results) Remarks (3 results)

  • [Journal Article] 分子座標系で観測する孤立自由分子の光電離ダイナミクス2010

    • Author(s)
      足立純一、柳下明
    • Journal Title

      65巻(掲載の予定)

    • Related Report
      2009 Final Research Report
  • [Journal Article] Photoionization dynamics in the molecular frame2010

    • Author(s)
      A. Yagishita, J. Adachi, M. Yamazaki
    • Journal Title

      J. Phys. : Conference Series 212

    • Related Report
      2009 Final Research Report
  • [Journal Article] Photoemission dynamics in the molecular frame2010

    • Author(s)
      A.Yagishita
    • Journal Title

      J.Physics : Conference Series 212

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Low kinetic energy photoelectron diffraction for C 1s electrons of free CO molecules in the EXAFS region2009

    • Author(s)
      J. Adachi, M. Yamazaki, M. Kazama, Y. Ohori, T. Teramoto, Y. Kimura, A. Yagishita, T. Fujikawa
    • Journal Title

      J. Phys. : Conference Series 190

    • Related Report
      2009 Final Research Report
  • [Journal Article] Theoretical study of focusing and double slit effects in x-ray photoelectron diffraction2009

    • Author(s)
      M. Kazama, H. Shinotsuka, M. Yamazaki, J. Adachi, A. Yagishita, T. Fujikawa
    • Journal Title

      J. Phys. : Conference Series 190

    • Related Report
      2009 Final Research Report
  • [Journal Article] Dissociation dynamics of C6H6 and C6H5F molecules following carbon 1s and fluorine 1s photoionization studied by three-dimensional momentum imaging method2009

    • Author(s)
      A. Sugishima, K. Nagaya, H. Iwayama, M. Yao, J. Adachi, Y. Kimura, M. Yamazaki, A. Yagishita
    • Journal Title

      J. Chem. Phys. 131

    • Related Report
      2009 Final Research Report
  • [Journal Article] 3D mapping of photoemission from a single oriented H2O molecule2009

    • Author(s)
      M. Yamazaki, J. Adachi, T. Teramnoto, A. Yagishita, M. Stener, P. Decleva
    • Journal Title

      J. Phys. B 42

    • Related Report
      2009 Final Research Report
  • [Journal Article] Dissociation dynamics of C_6H_6 and C_6H_5F molecules following carbon 1s and fluorine 1s photoionization studies by three-dimensional momentum imaging method2009

    • Author(s)
      A.Sugishima
    • Journal Title

      J.Chem.Physics 131

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Theoretical study of focusing and double slit effects in x-ray photoelectron diffraction2009

    • Author(s)
      Misato Kazama
    • Journal Title

      J.Physics : Conference Series 190

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Low kinetic energy photoelectron diffraction for C 1s and O1s electrons of free CO molecules in the EXAFS region2009

    • Author(s)
      Jun-ichi Adachi
    • Journal Title

      J.Physics : Conference Series 190

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 3-D mapping of photoemission from a single oriented H_2O molecule2009

    • Author(s)
      Masakazu Yamazaki
    • Journal Title

      J. Phys. B : At. Mol. Opt. Phys. 42

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Decay Channel Dependence of the Photoelectron Angular Distributions in Core-Level Ionization of Ne Dimers2008

    • Author(s)
      M. Yamazaki, J. Adachi, Y. Kimura, A. Yagishita, M. Stener, P. Decleva, N. Kosugi, H. Iwayama, K. Nagaya, M. Yao
    • Journal Title

      Phys. Rev. Lett. 101

    • Related Report
      2009 Final Research Report
  • [Journal Article] Decay Channel Dependence of the Photoelectron Angular Distributions in Core-Level Ionization of Ne Dimers2008

    • Author(s)
      Masakazu Yamazaki
    • Journal Title

      Physical Review Letters 101

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Extensive study on the C 1s photoionization of CS2 molecules by multi-coincidence velocity-map imaging spectroscopy2007

    • Author(s)
      T. Teramoto, J. Adachi, M. Yamazaki, K. Yamanouchi, M. Stener, P. Decleva, A. Yagishita
    • Journal Title

      J. Phys. B 40

      Pages: 4033-4046

    • Related Report
      2009 Final Research Report
  • [Journal Article] Photoelectron-photoion-photoion momentum spectroscopy as a direct probe of the core-hole localization in C 1s photoionization of C2H22007

    • Author(s)
      J. Adachi, K. Hosaka, T. Teramoto, M. Yamazaki, N. Watanabe, M. Takahashi, A. Yagishita
    • Journal Title

      J. Phys. B 40

    • Related Report
      2009 Final Research Report
  • [Journal Article] New approach for a complete experiment: C 1s photoionization in CO2 molecules2007

    • Author(s)
      T. Teramoto, J. Adachi, K. Hosaka, M. Yamazaki, K. Yamanouchi, N.A. Cherepkov, M. Stener, P. Decleva, A. Yagishita
    • Journal Title

      J. Phys. B 40

    • Related Report
      2009 Final Research Report
  • [Journal Article] Experimental evidence of interatomic resonant Auger electron emission from fixed-in-space NO molecules2007

    • Author(s)
      M. Yamazaki, J. Adachi, T. Teramoto, A. Yagishita
    • Journal Title

      J. Phys. B 40

    • Related Report
      2009 Final Research Report
  • [Journal Article] Site-specific photoemission dynamics of N2O molecules probed by fixed-molecule core-level photoelectron angular distribution2007

    • Author(s)
      J. Adachi, K. Ito, H. Yoshii, M. Yamazaki, A. Yagishita, M. Stener, P. Decleva
    • Journal Title

      J. Phys. B 40

      Pages: 29-47

    • Related Report
      2009 Final Research Report
  • [Journal Article] Experimental evidence of interatomic resonance Auger electron emission from fixed-in-space NO molecules2007

    • Author(s)
      M.Yamazaki
    • Journal Title

      J.Phys.B:At.Mol.Opt.Phys 40

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] New approach for a complete experiment:C ls photoionization in CO_2 molecules2007

    • Author(s)
      T.Teramoto
    • Journal Title

      J.Phys.B:At.Mol.Opt.Phys 40

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Extensive study on the C ls photoionization of CS_2 molecules by multi-coincidence velocity-map imaging spectroscopy2007

    • Author(s)
      T.Teramoto
    • Journal Title

      J.Phys.B:At.Mol.Opt.Phys 40

      Pages: 4033-4046

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Photoelectron-photoion-photoion momentum spectroscopy as a direct probe of the core-hole localization in C ls photoionization of C_2H_22007

    • Author(s)
      J.Adachi
    • Journal Title

      J.Phys.B:At.Mol.Opt.Phys. 40

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Theoretical study of x-ray photoelectron diffraction for fixed-in-space CO molecules

    • Author(s)
      M. Kazama, J. Adachi, H. Shinotsuka, M. Yamazaki, Y. Ohori, A. Yagishita, T. Fujikawa
    • Journal Title

      Chem. Phys., accepted

    • Related Report
      2009 Final Research Report
  • [Presentation] Photoemission dynamics in the molecular frame, International Symposium on (e, 2e)2009

    • Author(s)
      A. Yagishita
    • Organizer
      Double Photoionization and Related Topics & 15th International Symposium on Polarization and Correlation in Electronic and Atomic Collision
    • Place of Presentation
      Kentucky
    • Related Report
      2009 Final Research Report
  • [Presentation] Interference and Scattering of Photoelectron Partial Waves in Core Level Photoionization: Photoelectron Angular Distributions in Coincidence Measurements of Photoelectrons and Photoions2009

    • Author(s)
      J. Adachi
    • Organizer
      The 13th East Asian Workshop on Chemical Reactions
    • Place of Presentation
      台北
    • Related Report
      2009 Final Research Report
  • [Presentation] Photoionization dynamics in the molecular frame2009

    • Author(s)
      A. Yagishita
    • Organizer
      The 8th Asian International Seminar on Atomic and Molecular Physics
    • Place of Presentation
      Perth
    • Related Report
      2009 Final Research Report
  • [Presentation] Theoretical study of focusing and double slit effects in x-ray photoelectron diffraction2009

    • Author(s)
      Misato Kazama
    • Organizer
      EXAFS 14
    • Place of Presentation
      イタリア
    • Related Report
      2009 Annual Research Report
  • [Presentation] Low kinetic energy photoelectron diffraction for C 1s and O1s electrons of free CO molecules in the EXAFS region2009

    • Author(s)
      Jun-ichi Adachi
    • Organizer
      EXAFS 14
    • Place of Presentation
      イタリア
    • Related Report
      2009 Annual Research Report
  • [Presentation] Photoemission dynamics in the molecular frame2009

    • Author(s)
      A.Yagishita
    • Organizer
      International -Symposium on (e, 2e), Double Photoionization and Related Topics & 15^<th> International Symposium on Polarization and Correlation in Electronic and Atomic Collisions
    • Place of Presentation
      米国
    • Related Report
      2009 Annual Research Report
  • [Presentation] Ar_2およびXe_2ダイマーの二重電離および価電子サテライト状態からの脱励起過程2009

    • Author(s)
      宮内直哉
    • Organizer
      原子衝突研究協会 第34回年会
    • Place of Presentation
      首都大学東京
    • Related Report
      2009 Annual Research Report
  • [Presentation] 気相分子についての軟X線分光法の開発と光電離・光解離ダイナミクスの研究2009

    • Author(s)
      足立純一
    • Organizer
      第3回分子科学会
    • Place of Presentation
      名古屋大学
    • Related Report
      2009 Annual Research Report
  • [Presentation] EXAFS領域におけるCO分子の分子座標系内殻光電子角度分布2009

    • Author(s)
      足立純一
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      名古屋大学
    • Related Report
      2009 Annual Research Report
  • [Presentation] Interferences and Scatterings of Photoelectron Partial Waves in Core-level Photoionization : photoelectron Angular Distributions in Coincidence Measurements of Photoelectrons and Photoions2009

    • Author(s)
      Jun-ichi Adachi
    • Organizer
      The 13^<th> East Asian Workshop on Chemical eactions
    • Place of Presentation
      台北、台湾
    • Related Report
      2008 Annual Research Report
  • [Presentation] Decay channel dependence of the photoelectron angular distributions in core-level ionization of Ne dimers2008

    • Author(s)
      Masakazu Yamazaki
    • Organizer
      International Workshop on Photoionization 2008
    • Place of Presentation
      スウェーデン
    • Related Report
      2008 Annual Research Report
  • [Presentation] Photoelectron diffraction in the O ls photoionization from an oriented H_2O molecule2008

    • Author(s)
      Masakazu Yamazaki
    • Organizer
      International Workshop on Photoionization 2008
    • Place of Presentation
      スウェーデン
    • Related Report
      2008 Annual Research Report
  • [Presentation] Photoionization dynamics in the molecular frame2008

    • Author(s)
      Akira Yagishita
    • Organizer
      The 8^<th> Asian International Seminar on Atomic and Molecular Physics
    • Place of Presentation
      オーストラリア
    • Related Report
      2008 Annual Research Report
  • [Presentation] 運動エネルギー150eVまでの直線分子の分子座標系光電子角度分布2008

    • Author(s)
      足立純一
    • Organizer
      原子衝突研究協会第33回研究会
    • Place of Presentation
      札幌
    • Related Report
      2008 Annual Research Report
  • [Presentation] 配向H_2O分子からの内殻光電子角度分布:単分子光電子回折2008

    • Author(s)
      山碕優一
    • Organizer
      原子衝突研究協会第33回研究会
    • Place of Presentation
      札幌
    • Related Report
      2008 Annual Research Report
  • [Presentation] VUV光によるOCS分子の光多重電離2008

    • Author(s)
      山本果林
    • Organizer
      原子衝突研究協会第33回研究会
    • Place of Presentation
      札幌
    • Related Report
      2008 Annual Research Report
  • [Presentation] 空間中に固定された分子からの光電子回折-EXAFSとの比較-2008

    • Author(s)
      風間美里
    • Organizer
      第11回XAFS討論会
    • Place of Presentation
      姫路
    • Related Report
      2008 Annual Research Report
  • [Presentation] 直線偏光を用いた配向N_2分子の深い原子価からの光電子の角度分布による光電子完全実験2008

    • Author(s)
      木村恭之
    • Organizer
      日本物理学会2008年秋季大会
    • Place of Presentation
      盛岡
    • Related Report
      2008 Annual Research Report
  • [Presentation] 内殻励起からのハロゲン化ベンゼンの解離:分子形状を反映した解離チャンネル2008

    • Author(s)
      杉島明典
    • Organizer
      日本物理学会2008年秋季大会
    • Place of Presentation
      盛岡
    • Related Report
      2008 Annual Research Report
  • [Presentation] 気相CO分子についての低速光電子回折パターン2008

    • Author(s)
      足立純一
    • Organizer
      第2回分子科学討論会
    • Place of Presentation
      福岡
    • Related Report
      2008 Annual Research Report
  • [Presentation] Interatomic resonant Auger electron emission from fixed-in-space NO molecules2007

    • Author(s)
      M. Yamazaki, J. Adachi, T. Teramoto, A. Yagishita
    • Organizer
      International Symposium on Polarization and Correlation in Electronic and Atomic Collision
    • Place of Presentation
      Konigstein
    • Related Report
      2009 Final Research Report
  • [Presentation] Interatomic resonant Auger electron emission from fixed-in-space NO molecules2007

    • Author(s)
      M.Yamazaki
    • Organizer
      International Symposium on Polarization and CorreIation in Electronic and Atomic Collisions
    • Place of Presentation
      Konigstein
    • Related Report
      2007 Annual Research Report
  • [Presentation] Interatomic resonant Auger electron emission from fixed-in-space NO molecules2007

    • Author(s)
      M.Yamazaki
    • Organizer
      ICPEAC2007
    • Place of Presentation
      Freiburg
    • Related Report
      2007 Annual Research Report
  • [Presentation] New approach for a complete experiment:C ls photoionization in CO_2 molecules2007

    • Author(s)
      T.Teramoto
    • Organizer
      ICPEAC2007
    • Place of Presentation
      Freiburg
    • Related Report
      2007 Annual Research Report
  • [Presentation] Vector correlations in carbon ls photoionizations and followed fragmentations for C_2H_2 molecules2007

    • Author(s)
      J.Adachi
    • Organizer
      ICPEAC2007
    • Place of Presentation
      Freiburg
    • Related Report
      2007 Annual Research Report
  • [Presentation] New approach for a complete experiment:C 1s photoionization in CO_2 and CS_2 molecules2007

    • Author(s)
      A.Yagishita
    • Organizer
      VUV XV
    • Place of Presentation
      Berlin
    • Related Report
      2007 Annual Research Report
  • [Presentation] Interatolnic resonance Auger effect in N 1s photoemission from fixed-in-space NO molecules2007

    • Author(s)
      M.Yamazaki
    • Organizer
      VUV XV
    • Place of Presentation
      Berlin
    • Related Report
      2007 Annual Research Report
  • [Presentation] Direct observation of core-hole localization in C 1s photoionization of C_2H_2by photoelectron-photoion-photoion momentum spectroscopy2007

    • Author(s)
      J.Adachi
    • Organizer
      VUV XV
    • Place of Presentation
      Berlin
    • Related Report
      2007 Annual Research Report
  • [Remarks]

    • URL

      http://molecule.kek.jp

    • Related Report
      2009 Final Research Report
  • [Remarks]

    • URL

      http://www.kek.jp

    • Related Report
      2009 Annual Research Report
  • [Remarks]

    • URL

      http://www.kek.jp

    • Related Report
      2008 Annual Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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