Emission of the greenhouse gas to the outside of the earth using plasma acceleration
| Project/Area Number |
21654083
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Single-year Grants |
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| Research Field |
Plasma science
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| Research Institution | Tohoku University |
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Principal Investigator |
ANDO Akira 東北大学, 大学院・工学研究科, 教授 (90182998)
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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 |
¥3,310,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2010: ¥1,000,000 (Direct Cost: ¥1,000,000)
Fiscal Year 2009: ¥1,400,000 (Direct Cost: ¥1,400,000)
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| Keywords | プラズマ加速 / イオン加熱 / 温暖化ガス / 二酸化炭素排出削減 / プラズマ応用 / 地球温暖化 / プラズマ・核融合 / 高周波プラズマ生成 |
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| Research Abstract |
It is possible to emit greenhouse gas, such as carbon dioxide, to outside of the earth by using a divergent magnetic field, that is a magnetic nozzle field, in the north and south pole areas. This research has been performed to clarify the effect of ion acceleration in a magnetic nozzle and detachment from the field.
We have investigated RF plasma production, ion heating and acceleration in a magnetic nozzle using various rare gases. The ion Mach number and Alfven Mach number of plasma flow in a magnetic nozzle was observed and detachment effect from the magnetic nozzle were investigated
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Report
(4 results)
Research Products
(27 results)
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[Presentation] Production and Measurement of Negative Hydrogen Ions in a FET based RF Ion Source2011
Author(s)
N. Tanaka, T. Matsuno, T. Funaoi, A. Ando, Y. Tauchi, H. Nakano, K. Tsumori, Y. Takeiri
Organizer
21st International Toki Conference, Toki, Gifu, Japan
Year and Date
2011-11-28
Related Report
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