2012 Fiscal Year Final Research Report
Development of photoelectron diffraction of single oriented molecules
| Project/Area Number |
22244051
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Atomic/Molecular/Quantum electronics
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| Research Institution | High Energy Accelerator Research Organization |
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Principal Investigator |
YAGISHITA Akira 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, 教授 (80157966)
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| 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)
FUJIKAWA Takashi 千葉大学, 融合科学研究科, 教授 (30114987)
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| Project Period (FY) |
2010 – 2012
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| Keywords | 配向分子 / 光電子回折法 / 運動量画像測定 / 分子構造解析 / 干渉効果 |
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| Research Abstract |
We have developed a new molecular structure determination method, based on multiple-scattering x-ray photoelectron diffraction (XPD) calculations.This method has been applied to our XPD data of several molecules having differentequilibrium geometries. Then, it has been confirmed that by our method the parameters of molecular structure can be determined. We have constructed a new experimental scheme, which consists of a photoelectron velocity map imaging spectrometer and sample gas of oriented molecules. The molecular orientation was controlled by the strong laser field.
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