Basic study of molecular photoionization dynamics
| Project/Area Number |
19340114
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
原子・分子・量子エレクトロニクス・プラズマ
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| Research Institution | High Energy Accelerator Research Organization |
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Principal Investigator |
YAGISHITA Akira High Energy Accelerator Research Organization, 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)
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| Research Collaborator |
YAMAZAKI Masakazu 東北大学, 多元物質科学研究所, 助教 (00533465)
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| Project Period (FY) |
2007 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥14,820,000 (Direct Cost: ¥11,400,000、Indirect Cost: ¥3,420,000)
Fiscal Year 2009: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2008: ¥6,760,000 (Direct Cost: ¥5,200,000、Indirect Cost: ¥1,560,000)
Fiscal Year 2007: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
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| Keywords | 内殻光電離ダイナミクス / 多重同時計測運動量画像分光器 / 配向分子 / 光電子の角度分布 / 原子間共鳴光電子 / 局在した内殻空孔 / 光電子回折 / 分子座標系での光電子の角度分布 / 多重同時計測運動量画像 / 希ガス・ダイマー / 放射性電荷移動 / 分子内電子散乱 / Ne_2ダイマー / ls内殻ホール / 対称性の破れ / 水分子 / 完全実験 / 多重同時計測運動量画像分光法 / 電気双極子遷移行列要素 / 局在した空孔 / サイト選択的結合切断 / 多原子間共鳴光電子放出 |
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| Research Abstract |
In this project, we have measured photoelectron angular distributions from fixed-inspace molecules using a multi-coincidence velocity map imaging spectrometer. Based on the photoelectron angular distributions, we have made molecular photoionization dynamics clear ; determination of electric dipole matrix elements, photon-induced molecular reaction, interatomic resonant photoemission, and observation of core-hole localization. The photoelectron angular distributions of a single bent molecule have been also measured for the first time.
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Report
(4 results)
Research Products
(54 results)
