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Investigation of cooling processes and vibrational-electronic states of carbon cluster anions

Research Project

Project/Area Number 20750015
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Physical chemistry
Research InstitutionTokyo Metropolitan University

Principal Investigator

MATSUMOTO Jun  Tokyo Metropolitan University, 理工学研究科, 助教 (10443029)

Project Period (FY) 2008 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2009: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2008: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Keywordsクラスター / 励起分子素過程 / イオン蓄積リング / 炭素クラスター / 負イオン
Research Abstract

The lifetimes for metastable states of the chain carbon and hydrocarbon anions from dimers to hexamers were measured by using an electrostatic storage ring equipped at TMU. All the kinds of the hydrocarbon anion have a few metastable states with a lifetime in the millisecond range from decay plot analysis. Vis/near-IR excitation spectra of the hydrocarbon tetramer anions were measured by detecting neutral species produced by photoabsorption. The yield dependence of the laser wave length and the storage time in the ring were observed.

Report

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

    (17 results)

All 2009 2008

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (13 results)

  • [Journal Article] Absolute cooling rates of freely decaying fullerenes2009

    • Author(s)
      A.E.K. Sunden, M. Goto, J. Matsumoto, H. Shiromaru, H. Tanuma, T. Azuma, J.U. Andersen, S.E. Canton, K. Hansen
    • Journal Title

      Phys. Rev. Lett. 103

      Pages: 143001-143001

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Absolut cooling rates of freely decaying fullerenes2009

    • Author(s)
      A.E.K. Sunden, 他
    • Journal Title

      Physical Review Letters 103

      Pages: 1430011-4

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Absorption spectra of zinc phthalocyanine anions under radiative cooling2008

    • Author(s)
      M. Goto, M. Togawa, S. Jinno, T. Takao, J. Matsumoto, H. Shiromaru, Y. Achiba, H. Tanuma, T. Azuma
    • Journal Title

      Chem. Phys. Lett. 460

      Pages: 46-46

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Absorption spectra of zinc phthalocyanine anions under radiative cooling2008

    • Author(s)
      M. Goto, J. Matsumoto, 他
    • Journal Title

      Chemical Physics Letters 460

      Pages: 46-49

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] TMU E-ringを用いた炭素負イオンクラスターの準安定状態の寿命測定2009

    • Author(s)
      松本淳, 他
    • Organizer
      日本物理学会2008年秋季大会
    • Place of Presentation
      岩手大学
    • Year and Date
      2009-09-23
    • Related Report
      2008 Annual Research Report
  • [Presentation] TMU E-ringを用いた炭化水素負イオンの準安定状態の寿命測定2009

    • Author(s)
      松本淳, 後藤基, 間嶋拓也, 田沼肇, 東俊行, 城丸春夫, 阿知波洋次
    • Organizer
      原子衝突研究協会第34回年会
    • Place of Presentation
      八王子
    • Year and Date
      2009-08-28
    • Related Report
      2009 Final Research Report
  • [Presentation] TMU E-ringを用いた炭化水素負イオンの準安定状態の寿命測定2009

    • Author(s)
      松本淳, 他
    • Organizer
      原子衝突研究協会第34回年会
    • Place of Presentation
      東京都八王子市
    • Year and Date
      2009-08-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] Detection of the metastable chain hydrocarbon anions by an electrostatic ion storage ring2009

    • Author(s)
      J. Matsumoto, M. Goto, Y. Zama, T. Majima, H. Tanuma, T. Azuma, H. Shiromaru, Y. Achiba
    • Organizer
      XXVI International Conference on Photonic, Electronic, and Atomic Collisions
    • Place of Presentation
      Kalamazoo, US
    • Year and Date
      2009-07-22
    • Related Report
      2009 Final Research Report
  • [Presentation] Detection of the metastable chain hydrocarbon anions by an electrostaticion storage ring2009

    • Author(s)
      J.Matsumoto, 他
    • Organizer
      XXVI International Conference on Photonic, Electronic, and Atomic Collisions
    • Place of Presentation
      Kalamazoo, US
    • Year and Date
      2009-07-22
    • Related Report
      2009 Annual Research Report
  • [Presentation] Lifetime of metastable chain-form hydrocarbon anions stored in the TMU E-rin2009

    • Author(s)
      J. Matsumoto, M. Goto, T. Majima, H. Tanuma, T. Azuma, H. Shiromaru
    • Organizer
      3rd International Workshop on Electrostatic Storage Devices
    • Place of Presentation
      Aarhus, Denmark
    • Year and Date
      2009-06-24
    • Related Report
      2009 Final Research Report
  • [Presentation] Lifetime of metastable chain-form hydrocarbon anions stored in the TMUE-ring2009

    • Author(s)
      J.Matsumoto, 他
    • Organizer
      3rd International Workshop on Electrostatic Storage Devices
    • Place of Presentation
      Aarhus, Denmark
    • Year and Date
      2009-06-24
    • Related Report
      2009 Annual Research Report
  • [Presentation] 静電型イオン蓄積リングを用いた直鎖炭素分子および炭化水素負イオンの準安定状態の寿命測定2009

    • Author(s)
      松本淳, 後藤基, 座間優, 川口瑛司, 大月聡子, 間嶋拓也, 田沼肇, 東俊行, 城丸春夫, 阿知波洋次
    • Organizer
      日本化学会第89春季年会
    • Place of Presentation
      船橋
    • Year and Date
      2009-03-28
    • Related Report
      2009 Final Research Report
  • [Presentation] 静電型イオン蓄積リングを用いた直鎖炭素分子および炭化水素負イオンの準安定状態の寿命測定2009

    • Author(s)
      松本淳, 他
    • Organizer
      日本化学会第89春季年会
    • Place of Presentation
      日本大学理工学部
    • Year and Date
      2009-03-28
    • Related Report
      2008 Annual Research Report
  • [Presentation] TMU E-ringを用いた炭素負イオンクラスターの準安定状態の寿命測定2008

    • Author(s)
      松本淳, 高雄智治, 後藤基, 神野智史, 間嶋拓也, 田沼肇, 東俊行, 城丸春夫
    • Organizer
      日本物理学会2008年秋季大会
    • Place of Presentation
      盛岡
    • Year and Date
      2008-09-23
    • Related Report
      2009 Final Research Report
  • [Presentation] TMU E-ringで蓄積した炭素クラスター負イオンの準安定状態の寿命2008

    • Author(s)
      松本淳, 後藤基, 座間優, 大月聡子, 間嶋拓也, 田沼肇, 東俊行, 城丸春夫
    • Organizer
      原子衝突研究協会第33回研究会
    • Place of Presentation
      札幌
    • Year and Date
      2008-08-07
    • Related Report
      2009 Final Research Report
  • [Presentation] TMU E-ringで蓄積した炭素クラスター負イオンの準安定状態の寿命2008

    • Author(s)
      松本淳, 他
    • Organizer
      原子衝突研究協会第33回研究会
    • Place of Presentation
      北海道大学
    • Year and Date
      2008-08-07
    • Related Report
      2008 Annual Research Report
  • [Presentation] TMU E-ringを用いた負イオン蓄積実験の現状2008

    • Author(s)
      松本淳, 後藤基, 高雄智治, 外川茉実, 間嶋拓也, 田沼肇, 東俊行, 城丸春夫
    • Organizer
      第5回原子・分子・光科学(AMO)討論会
    • Place of Presentation
      八王子市
    • Year and Date
      2008-06-14
    • Related Report
      2009 Final Research Report

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Published: 2008-04-01   Modified: 2016-04-21  

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