Study on parametric decay of ion cyclotron range of frequency waves
| Project/Area Number |
21540506
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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 |
Plasma science
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| Research Institution | University of Tsukuba |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
YAMAGUCHI Yuusuke 筑波大学, プラズマ研究センター, 研究員 (10466675)
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| Research Collaborator |
IKEZOE Ryuya 筑波大学, プラズマ研究センター, 研究員 (70582849)
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2010: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2009: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | 波動 / イオンサイクロトロン周波数 / パラメトリック減衰 / AIC 波動 / 波動間の相互作用 / 波動-粒子間の相互作用 / ICRF / ハラメトリック減衰 |
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| Research Abstract |
Experimental studies on wave-wave interactions between applied ICRF waves and spontaneously excited waves have been performed with magnetic probes and reflecto meters. The coupling and/or decay of the waves are clearly observed in the magnetic mirror field configuration. Wave-particle interactions have been also discussed by using high-energy ion detectors installed in both perpendicular and parallel directions to the magnetic field line.
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Report
(4 results)
Research Products
(41 results)
