2010 Fiscal Year Final Research Report
High-brightness Lithium Beam Extraction from Micro-wave Heated Ion Source
| Project/Area Number |
20560768
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Nuclear fusion studies
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| Research Institution | National Institute for Fusion Science |
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Principal Investigator |
IGUCHI Harukazu National Institute for Fusion Science, ヘリカル研究部, 准教授 (40115522)
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| Project Period (FY) |
2008 – 2010
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| Keywords | リチウムビーム / イオン源 / プラズマ計測 / マイクロ波 |
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| Research Abstract |
A new type of high brightness lithium ion beam for plasma diagnostic is under development. The ion source is heated by radiation from SiC, which is used as an microwave absorber. The target of this research was to heat the ion source of 50 mm diameter up to 1,500℃ using a microwave source of 1.3 kW/2.45 GHz, which is not achieved yet. The achieved temperature so far was 1,200℃.
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