Theoretical study of effects of electron correlations on photoelectron angular distributions
| Project/Area Number |
25410010
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Physical chemistry
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| Research Institution | Health Sciences University of Hokkaido (2015)
Kyoto University (2013-2014) |
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Principal Investigator |
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2015: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2014: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2013: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
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| Keywords | 光電子角度分布 / 円二色性 / 電子相関 / 配置間相互作用 / 可視化 / 多電子波動関数 / 多光子イオン化 / ハイブリッド遷移 / LFPAD / 軌道対称性 / 縮重電子状態 / 光電子分光 / MFPAD / Clebsch-Gordan / Jahn-Teller |
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| Outline of Final Research Achievements |
We showed theoretically that electron correlation can break the symmetry of photoelectron angular distributions upon a two-step ionization to doubly degenerate ion via doubly degenerate intermediate states of molecules in isotropic ensemble. The symmetry breaking is ascribed to the interference effects of different types of electronic configurations. These effects would be useful for experimental characterization of many-electron wave functions.
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Report
(4 results)
Research Products
(10 results)
