| Project/Area Number |
21K13951
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| Research Category |
Grant-in-Aid for Early-Career Scientists
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| Allocation Type | Multi-year Fund |
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| Review Section |
Basic Section 15020:Experimental studies related to particle-, nuclear-, cosmic ray and astro-physics
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| Research Institution | High Energy Accelerator Research Organization |
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Principal Investigator |
Rosenbusch Marco 大学共同利用機関法人高エネルギー加速器研究機構, 素粒子原子核研究所, 特任助教 (50790945)
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| Project Period (FY) |
2021-04-01 – 2023-03-31
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| Project Status |
Granted (Fiscal Year 2021)
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| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2022: ¥260,000 (Direct Cost: ¥200,000、Indirect Cost: ¥60,000)
Fiscal Year 2021: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
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| Keywords | MRTOF質量分光器 / 原子核質量 / 低エネルギー実験 / 多粒子シミュレーション / イオン選別技術 |
|---|
| Outline of Research at the Start |
The study of rare exotic isotope masses is a fundamental tool to study nuclear interactions at the outskirts of the nuclear chart. Multi-reflection time-of-flight mass measurements of new rare species become challenging as the yields are particularly low. Future success requires background-free measurements enabled by effective and precise techniques for ion separation during storage. In this research project an in-trap deflector for multi-reflection time-of-flight mass spectrometry will be developed and used to suppress ionic background and to measure rare ions produced at BigRIPS/RIKEN.
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