Investigation of fundamental characteristics of bubble plasma under water
| Project/Area Number |
22740361
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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 |
Plasma science
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| Research Institution | Kanazawa University (2011)
Nagoya University (2010) |
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Principal Investigator |
ISHIJIMA Tatsuo 金沢大学, サステナブルエネルギー研究センター, 准教授 (00324450)
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| Project Period (FY) |
2010 – 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: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
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| Keywords | プラズマ計測 / プラズマ応用 / プラズマ化学 / 非平衡プラズマ / 気泡内プラズマ / マイクロ波プラズマ / 気液界面 / マイクロ波 / 液中プラズマ / 気泡 / パルス放電 / 化学反応性 |
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| Research Abstract |
Plasma production system was developed to investigate fundamental phenomena in nonequilibrium microwave excited plasma in a bubble under liquid, which enables us to produce same-sized plasma in same bubble size. Localized microwave plasma production was observed in the vicinity of an antenna by time-resolved optical emission images, while filamentary plasma is produced with use of a high-voltage pulse irradiation in general. Time-resolved optical emission spectroscopy indicated that vapor pressure derived from the solvent was increased in the case of the small bubble size.
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Report
(3 results)
Research Products
(14 results)
