| Project/Area Number |
20340162
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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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 | Kyoto University |
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Principal Investigator |
TACHIBANA Kunihide Kyoto University, 大学院・理工学研究科, 教授 (40027925)
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| Co-Investigator(Kenkyū-buntansha) |
SAKAI Osamu 京都大学, 大学院・工学研究科, 准教授 (30362445)
JINNO Masafumi 愛媛大学, 大学院・理工学研究科, 教授 (30274335)
MOTOMURA Hideki 愛媛大学, 大学院・理工学研究科, 助教 (80332831)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥19,630,000 (Direct Cost: ¥15,100,000、Indirect Cost: ¥4,530,000)
Fiscal Year 2010: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2009: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
Fiscal Year 2008: ¥10,530,000 (Direct Cost: ¥8,100,000、Indirect Cost: ¥2,430,000)
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| Keywords | プラズマ基礎過程 / 放電現象 / バブル混合液体 / 液中放電プラズマ / プラズマ基礎課程 / ミスト混合気体 / バブル内放電プラズマ / 発光スペクトル / 荷電粒子輸送過程 / 超臨界流体 / ドリフトチューブ / バブル内放電 / 動的光散乱法 |
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| Research Abstract |
We have promoted a research on discharge phenomena in heterogeneous media composed of gas and liquid phases under controlled conditions. Firstly, we investigated discharge characteristics in water containing micro-bubbles and atmospheric gas containing liquid mists. Then, we analyzed the plasmas produced in underwater bubbles containing various gases and the discharge aftereffects, and discussed the production and loss processes of reactive species such as H, O, OH, etc.
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