| Project/Area Number |
21760689
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Nuclear fusion studies
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| Research Institution | The Institute of Physical and Chemical Research |
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Principal Investigator |
NOTAKE Takashi The Institute of Physical and Chemical Research, テラヘルツ光源研究チーム, 特別研究員 (70413995)
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| Project Period (FY) |
2009 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2010: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2009: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
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| Keywords | テラヘルツ光源 / 協同トムソン散乱 / 協同散乱 / テラヘルツ / 核融合プラズマ |
|---|
| Research Abstract |
We developed THz source operating at around 0.4THz for application of collective scattering measurement. As results of careful selection of operating mode and cavity shape under the consideration of characteristics of electron gun, nonlinear effect and mode competition, 52 kW radiation at 0.35THz and 37kW radiation at 0.4THz were successfully achieved. Moreover, 62kW radiation at 0.4THz using TE18 mode was realized due to change of operating mode and improvement of electron beam quality.
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