| Project/Area Number |
26420868
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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 |
Nuclear engineering
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| Research Institution | Nagoya University |
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Principal Investigator |
Tomita Hideki 名古屋大学, 工学研究科, 准教授 (20432239)
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| Co-Investigator(Kenkyū-buntansha) |
園田 哲 国立研究開発法人理化学研究所, 仁科加速器研究センター, 仁科センター研究員 (60525583)
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| Research Collaborator |
WENDT Klaus Johannes Gutenberg-University Mainz, Institute of Physics, Professor
MOORE Iain University of Jyväskylä, Department of Physics, Professor
REPONEN Mikael University of Jyväskylä, Department of Physics, Postdoctoral Researcher
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2016: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2015: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2014: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | 共鳴イオン化 / レーザー / 原子・原子核物理 / 微量分析 / 放射性核種 / 高分解能分光 |
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| Outline of Final Research Achievements |
A grating type Ti:Sapphire laser system was developed to investigate highly efficient ionization scheme for high resolution resonance ionization spectroscopy of short/long-lived radioisotopes and its application to trace analysis. Basic performances such as its resolution were evaluated from results in high resolution resonance ionization spectroscopy of stable isotopes such as Nb, Ti and Zr using narrow band pulsed Ti:Sapphire laser system. These Ti:Sapphire laser systems were installed at accelerator research facilities at RIKEN, Japan and the University of Jyvaskyla, Finland for future on-line experiments.
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