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Production of ultracold molecular beams and application to inelastic surface scattering

Research Project

Project/Area Number 19550002
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Physical chemistry
Research InstitutionTohoku University

Principal Investigator

YAMAKITA Yoshihiro  Tohoku University, 大学院・理学研究科, 助教 (30272008)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2008: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2007: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Keywordsリュードベリ状態 / 低温分子 / ペニング電子分光 / 原子・分子物理 / シュタルク効果 / NBO / PAH / アミノ酸 / 多環芳香族炭化水素 / ナノ・カーボン / 分散関係 / 振動分光 / 分子制御
Research Abstract

本研究では基底状態で永久双極子モーメントを持つ極性分子と一般に大きな分極率をもつリュードベリ状態を対象として、分子冷却に関する技術開発および理論計算を行った。また、ベンゼン誘導体分子における低振動数モードのラマン強度の由来を明らかにし、炭素表面の一例としてカーボンナノリボン(グラフェンナノリボン)の振動状態を初めて系統的に明らかにした。これらの炭素ネットワークの基礎となる多環芳香族炭化水素や生体分子の衝突イオン化過程を電子分光で明らかにした。

Report

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

    (49 results)

All 2009 2008 2007 Other

All Journal Article (13 results) (of which Peer Reviewed: 11 results) Presentation (29 results) Book (1 results) Remarks (6 results)

  • [Journal Article] Penning ionization electron spectra of pyrene, chrysene, and coronene in collision with metastable He(2^3S) atoms in the gas phase2009

    • Author(s)
      Y. Yamakita, M. Yamauchi, and K. Ohno
    • Journal Title

      The Journal of Chemical Physics 130(2)

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Penning ionization electron spectra of pyrene, chrysene, and coronene in collision with metastable He(2^3S) atoms in the gas phase2009

    • Author(s)
      Yoshihiro Yamakita
    • Journal Title

      The Journal of Chemical Physics 130(2)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Phonon dispersion and vibronic coupling in carbon nanoribbons2009

    • Author(s)
      Yoshihiro Yamakita
    • Journal Title

      Journal of Physics Conference Series (印刷中)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Conformation-specific Raman bands and electronic conjugation in substituted thioanisoles2008

    • Author(s)
      Y. Yamakita, T. Okazaki, and K. Ohno
    • Journal Title

      The Journal of Physical Chemistry A 112(47)

      Pages: 12220-12227

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Phonon dispersions of hydrogenated and dehydrogenated carbon nanoribbons2008

    • Author(s)
      M. Yamada, Y. Yamakita, and K. Ohno
    • Journal Title

      Physical Review B(Virtual Journal of Nanoscale Science & Technology 17(8) (2008)に採択) 77(5)

    • Related Report
      2008 Final Research Report
  • [Journal Article] Conformation-specific Raman bands and electronic conjug ation in substituted thioanisoles2008

    • Author(s)
      Yoshihiro Yamakita
    • Journal Title

      The Journal of Physical Chemistry A 112(47)

      Pages: 12220-12227

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 低振動数モードのラマン強度に関する分子軌道論からの研究2008

    • Author(s)
      山北佳宏
    • Journal Title

      センターレポート 8

      Pages: 29-30

    • Related Report
      2008 Annual Research Report
  • [Journal Article] Phonon dispersions of hydrogenated and dehydrogenated carbon nanoribbons2008

    • Author(s)
      M.Yamada
    • Journal Title

      Physical Review B 77

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cooling effects in the Stark deceleration of Rydberg atoms/molecules with time-dependent electric fields2007

    • Author(s)
      Y. Yamakita, R. Takahashi, K. Ohno, S. R. Procter, G. Maguire, and T. P. Softley
    • Journal Title

      ournal of Physics Conference Series 80

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Cooling effects in the Stark deceleration of Rydberg atoms/molecules with time-dependent electric fields2007

    • Author(s)
      Yoshihiro Yamakita
    • Journal Title

      Journal of Physics: Conference Series 80

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Collision energy resolved mass and optical spectroscopy of dissociative excitations of CH_3OH and BrCN with He*(2^3S)

    • Author(s)
      Y. Yamakita, R. Yokoi, and K. Ohno
    • Journal Title

      submitted

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Collision-Energy-Resolved Penning Ionization Electron Spectroscopy of Glycine with He(2^3S) Metastable Atoms: Conformational Isomers in Collisional Ionization

    • Author(s)
      Y. Yamakita and K. Ohno
    • Journal Title

      (in press)

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Phonon dispersions and vibronic coupling in carbon nanoribbons

    • Author(s)
      Y. Yamakita and K. Ohno
    • Journal Title

      Journal of Physics Conference Series (in press)

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Presentation] チオアニソール誘導体の低振動数ラマンバンド : 共鳴ラマン効果の検討2009

    • Author(s)
      岡崎智洋・山北佳宏・大野公一
    • Organizer
      日本化学会第89春季年会
    • Place of Presentation
      船橋(3A4-09)
    • Related Report
      2008 Final Research Report
  • [Presentation] チオアニソール誘導体の低振動数ラマンバンド : 共鳴ラマン効果の検討2009

    • Author(s)
      岡崎智洋
    • Organizer
      日本化学会第89春季年会
    • Place of Presentation
      船橋
    • Related Report
      2008 Annual Research Report
  • [Presentation] Stark deceleration of Rydberg molecules in time-dependent electric fields: VUV/UV imaging spectroscopy and calculations in the phase space2008

    • Author(s)
      Y. Yamakita
    • Organizer
      (独)情報通信研究機構・低温分子講演会
    • Place of Presentation
      国分寺
    • Year and Date
      2008-09-30
    • Related Report
      2008 Final Research Report
  • [Presentation] Stark deceleration of Rydberg molecules in time-dependent electric fields : VUV/UV imaging spectroscopy and calculations in the phase space2008

    • Author(s)
      Yoshihiro Yamakita
    • Organizer
      (独)情報通信研究機構低温分子講演会
    • Place of Presentation
      国分寺
    • Year and Date
      2008-09-30
    • Related Report
      2008 Annual Research Report
  • [Presentation] 多環芳香族炭化水素とナノ炭素構造の電子・振動状態2008

    • Author(s)
      山北佳宏, 大野公一
    • Organizer
      早稲田大学大学院理工学研究科・大学院講演会(早稲田ウィークリー2008年5月8日号に紹介される.)
    • Place of Presentation
      東京
    • Year and Date
      2008-05-09
    • Related Report
      2008 Final Research Report
  • [Presentation] 多環芳香族炭化水素とナノ炭素構造の電子・振動状態2008

    • Author(s)
      山北佳宏
    • Organizer
      早稲田大学大学院理工学研究科・大学院講演会
    • Place of Presentation
      東京
    • Year and Date
      2008-05-09
    • Related Report
      2008 Annual Research Report
  • [Presentation] Molecular vibrations of [n]oligoacenes and phonon dispersions of carbon nanoribbons2008

    • Author(s)
      Y. Yamakita
    • Organizer
      The 8th Asian International Seminar on Atomic and Molecular Physics
    • Place of Presentation
      Perth
    • Related Report
      2008 Final Research Report
  • [Presentation] Raman and Electron Spectroscopy for Polycyclic Aromatic Hydrocarbons towards Nanocarbons2008

    • Author(s)
      Y. Yamakita, M. Yamada, K. Ohno
    • Organizer
      2008 Annual Meeting of the Spectroscopical Society of Japan
    • Place of Presentation
      Sendai(7)
    • Related Report
      2008 Final Research Report
  • [Presentation] チオアニソール誘導体の低振動数ラマンバンドにおける分子内回転とπ軌道の相互作用の効果2008

    • Author(s)
      岡崎智洋・山北佳宏・大野公一
    • Organizer
      第2回分子科学討論会
    • Place of Presentation
      福岡(1P124)
    • Related Report
      2008 Final Research Report
  • [Presentation] 気相中の多環芳香族炭化水素の速度分解ペニング電子分光による立体ダイナミックスの研究2008

    • Author(s)
      山北佳宏・大野公一
    • Organizer
      第2回分子科学討論会
    • Place of Presentation
      福岡(4C09)
    • Related Report
      2008 Final Research Report
  • [Presentation] チオアニソール誘導体の分子内回転と低振動数モードのラマン強度に対する系統的考察2008

    • Author(s)
      岡崎智洋・山北佳宏・大野公一
    • Organizer
      川渡セミナー
    • Place of Presentation
      宮城
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] チオアニソール誘導体の低振動数モードのラマン強度に対する置換基効果2008

    • Author(s)
      岡崎智洋・山北佳宏・大野公一
    • Organizer
      日本化学会第88春季年会
    • Place of Presentation
      東京(2A5-35)
    • Related Report
      2008 Final Research Report
  • [Presentation] Controlling the Translation of Molecules in Electric Fields2008

    • Author(s)
      Y. Yamakita
    • Organizer
      The 12th East Asian Workshop on Chemical Dynamics
    • Place of Presentation
      Seoul
    • Related Report
      2008 Final Research Report
  • [Presentation] Molecular vibrations of [n]oligoacenes and phonon dispersions of carbon nanoribbons2008

    • Author(s)
      Yoshihiro Yamakita
    • Organizer
      The 8th Asian International Seminar on Atomic and Molecular Physics
    • Place of Presentation
      パース(オーストラリア)
    • Related Report
      2008 Annual Research Report
  • [Presentation] 気相中の多環芳香族炭化水素の速度分解ペニング電子分光による立体ダイナミックスの研究2008

    • Author(s)
      山北佳宏
    • Organizer
      第2回分子科学討論会
    • Place of Presentation
      福岡
    • Related Report
      2008 Annual Research Report
  • [Presentation] チオアニソール誘導体の低振動数ラマンバンドにおける分子内回転とπ軌道の相互作用の効果2008

    • Author(s)
      岡崎智洋
    • Organizer
      第2回分子科学討論会
    • Place of Presentation
      福岡
    • Related Report
      2008 Annual Research Report
  • [Presentation] Controlling the Translation of Molecules in Electric Fields2008

    • Author(s)
      Yoshihiro Yamakita
    • Organizer
      The 12th East Asian Workshop on Chemical Dynamics
    • Place of Presentation
      ソウル(韓国)
    • Related Report
      2007 Annual Research Report
  • [Presentation] チオアニソール誘導体の低振動数モードのラマン強度に対する置換基効果2008

    • Author(s)
      岡崎 智洋
    • Organizer
      日本化学会第88春季年会
    • Place of Presentation
      東京
    • Related Report
      2007 Annual Research Report
  • [Presentation] Controlling molecules via the Stark effect : UV/VUV imaging spectroscopy and calculations in the phase space2007

    • Author(s)
      Y. Yamakita, R. Takahashi, K. Ohno, S. R. Procter, T. P. Softley, and F. Merkt
    • Organizer
      Asian CORE Symposium on Advanced Laser Spectroscopy
    • Place of Presentation
      Kobe
    • Related Report
      2008 Final Research Report
  • [Presentation] ベンゼン置換体の大振幅振動における超共役効果とラマン強度2007

    • Author(s)
      岡崎智洋・山北佳宏・大野公一
    • Organizer
      化学系学協会東北大会
    • Place of Presentation
      山形
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] シュタルク効果を利用した分子の並進制御とその応用2007

    • Author(s)
      山北佳宏, 高橋理沙子, 大野公一, S. R. Procter, T. P. Softley, F. Merkt
    • Organizer
      日本物理学会第62回年次大会, 22aRH-3, シンポジウム : 分子制御とその応用
    • Place of Presentation
      札幌
    • Related Report
      2008 Final Research Report
  • [Presentation] ベンゼン誘導体の低振動数モードのラマン強度と・・相互作用2007

    • Author(s)
      岡崎智洋・山北佳宏・大野公一
    • Organizer
      第1回分子科学討論会
    • Place of Presentation
      仙台(2P112)
    • Related Report
      2008 Final Research Report
  • [Presentation] カーボンナノリボンの振動分散の統一的解明2007

    • Author(s)
      山北佳宏・山田恵美・大野公一
    • Organizer
      第1回分子科学討論会
    • Place of Presentation
      仙台(4D07)
    • Related Report
      2008 Final Research Report
  • [Presentation] Controlling the translation of molecules in electric fields : prospects for infra-thermal chemistry2007

    • Author(s)
      Y. Yamakita, R. Takahashi, N. Hori, K. Ohno, S. R. Procter, A. L. Goodgame, T. P. Softley, and F. Merkt
    • Organizer
      International Symposium on Molecular Science of Ultrafast Electronic Dynamics
    • Place of Presentation
      Sendai
    • Related Report
      2008 Final Research Report
  • [Presentation] Controlling the translation of molecules in electric fields: prospects for infra-thermal chemistry2007

    • Author(s)
      Yoshihiro Yamakita
    • Organizer
      International Symposium on Molecular Science of Ultrafast Electronic Dynamics
    • Place of Presentation
      仙台
    • Related Report
      2007 Annual Research Report
  • [Presentation] Controlling molecules via the Stark effect: UV/VUV imaging spectroscopy and calculations in the phase space2007

    • Author(s)
      Yoshihiro Yamakita
    • Organizer
      Asian CORE Symposium on Advanced Laser Spectroscopy
    • Place of Presentation
      神戸
    • Related Report
      2007 Annual Research Report
  • [Presentation] シュタルク効果を利用した分子の並進制御とその応用2007

    • Author(s)
      山北 佳宏
    • Organizer
      日本物理学会第62回年次大会 シンポジウム:分子制御とその応用
    • Place of Presentation
      札幌
    • Related Report
      2007 Annual Research Report
  • [Presentation] カーボンナノリボンの振動分散の統一的解明2007

    • Author(s)
      山北 佳宏
    • Organizer
      第1回分子科学討論会
    • Place of Presentation
      仙台
    • Related Report
      2007 Annual Research Report
  • [Presentation] ベンゼン誘導体の低振動数モードのラマン強度とσ-π相互作用2007

    • Author(s)
      岡崎 智洋
    • Organizer
      第1回分子科学討論会
    • Place of Presentation
      仙台
    • Related Report
      2007 Annual Research Report
  • [Book] 自然科学総合実験、課題5導電性高分子の合成2008

    • Author(s)
      山北佳宏
    • Total Pages
      9
    • Publisher
      東北大学出版会
    • Related Report
      2008 Annual Research Report
  • [Remarks] 山北佳宏・岡崎智洋・大野公一, 「低振動数モードのラマン強度に関する分子軌道論からの研究」岡崎国立共同研究機構計算科学研究センター, センターレポート 9, 印刷中(2009).

    • Related Report
      2008 Final Research Report
  • [Remarks] 山北佳宏・岡崎智洋・大野公一, 「低振動数モードのラマン強度に関する分子軌道論からの研究」岡崎国立共同研究機構計算科学研究センター, センターレポート 8, 29-30(2008).

    • Related Report
      2008 Final Research Report
  • [Remarks]

    • URL

      http://qpcrkk.chem.tohoku.ac.jp/~yy/

    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://db.tohoku.ac.jp/whois/

    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://qpcrkk.chem.tohoku.ac.jp/~yy/

    • Related Report
      2007 Annual Research Report
  • [Remarks]

    • URL

      http://db.tohoku.ac.jp/whois/

    • Related Report
      2007 Annual Research Report

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

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