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Multi electron spectroscopy for multi-ionization study of atoms and molecules

Research Project

Project/Area Number 19740251
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field 原子・分子・量子エレクトロニクス・プラズマ
Research InstitutionSaga Prefectural Regional Industry Support Center / Kyushu Synchrotron Light Research Center (2008)
Institute for Molecular Science (2007)

Principal Investigator

KANEYASU Tatsuo  Saga Prefectural Regional Industry Support Center / Kyushu Synchrotron Light Research Center, 九州シンクロトロン光研究センター (90413997)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,480,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥180,000)
Fiscal Year 2008: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2007: ¥2,700,000 (Direct Cost: ¥2,700,000)
Keywords同時計測 / 電子相関 / 光多重イオン化 / 分子解離 / オージェ過程 / シンクロトロン放射 / 原子分子 / 多重光電離 / 二次元検出器 / 飛行時間分析
Research Abstract

原子分子の多重電離ダイナミクスの解明を目的として, 飛行時間型の多電子計測装置の設計研究を行った. 電子の検出効率を高めるため飛行時間分析器は磁場を用いた構造を採用し, 飛行時間・位置測定から複数電子の相関情報を抽出する. 本研究ではコンピューターシミュレーションによる分析器デザインと磁場形状の最適化を行い, また計測系の動作試験を兼ねた実験研究にて原子分子の多電子放出過程とその後続過程に関する知見を得た.

Report

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

    (3 results)

All 2007

All Presentation (3 results)

  • [Presentation] Multi-Electron Spectroscopy for Double Photoionization Study of Atoms and Molecules2007

    • Author(s)
      T, Kaneyasu, et al
    • Organizer
      International Symposium on (e, 2e), Double Photoionization and Related Topics
    • Place of Presentation
      Kommunikations und Trainings Center, Konigstein, 独国
    • Year and Date
      2007-08-02
    • Related Report
      2008 Final Research Report
  • [Presentation] Observation of Correlation Between Electron Emission and Dissociation Following Core-hole Creation2007

    • Author(s)
      T, Kaneyasu, et al
    • Organizer
      The 25th International Conference on Photonic, Electronic and Atomic Collisions
    • Place of Presentation
      Konzerthaus, フライブルグ, 独国
    • Year and Date
      2007-07-30
    • Related Report
      2008 Final Research Report
  • [Presentation] Observation of Correlation Between Electron Emission and Dissociation Following Core-hole Creation2007

    • Author(s)
      T. Kaneyasu
    • Organizer
      The 25th International Conference on Photonic, Electronic and Atomic Collisions
    • Place of Presentation
      Konzerthausフライブルグ,独国
    • Year and Date
      2007-07-30
    • Related Report
      2007 Annual Research Report

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

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