| Item type |
会議発表論文 / Conference Paper(1) |
| 公開日 |
2008-11-06 |
| タイトル |
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|
タイトル |
Characteristics of pulsed discharge plasma in water |
|
言語 |
en |
| 言語 |
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|
言語 |
eng |
| 資源タイプ |
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|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_5794 |
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資源タイプ |
conference paper |
| 著者 |
浪平, 隆男
山口, 貴弘
山本, 邦博
崔, 再九
喜屋武, 毅
佐久川, 貴志
勝木, 淳
秋山, 秀典
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| 内容記述 |
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内容記述 |
Recently, pulsed discharge plasma produced underwater has been an attractive method to treat wasted water. It is well known that pulsed discharge in water has some physical effects, such as an intense electric field at a tip of discharge plasma, an ultra violet radiation, a chemically radical formation and shockwave generation, for cleaning water. However, the physical characteristics of the pulsed discharge plasma induced underwater are still unclear. For the optimization of the water treatment system utilizing pulsed discharge in water, it is essential to have knowledge about the plasma feature generated by electrical discharge underwater. In this paper, the temperature of and the electron density in the discharge plasma underwater are described. The magnetic pulse compressor (MPC) was developed and was used to cause the electrical breakdown in water. The developed MPC is all-solid state and is, therefore, maintenance-free generator. Two kind of spectroscopic measurements called as the line-pair method and the Stark broadening carried out for define the temperature of and the electron density in plasma produced underwater. According to experimental results, the temperature of and electron density in the discharge plasma between point-plane electrodes immersed in water are determined 15,000 K and 1018/cm3, respectively. |
| 書誌情報 |
en : Digest of Technical Papers-IEEE International Pulsed Power Conference
巻 2005,
p. 1013-1016,
発行日 2005-06
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| DOI |
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関連タイプ |
isIdenticalTo |
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|
関連識別子 |
https://doi.org/10.1109/PPC.2005.300473 |
| 権利 |
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言語 |
en |
|
権利情報 |
(C) 2005 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. |
| 著者版フラグ |
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出版タイプ |
VoR |
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出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 日本十進分類法 |
|
|
主題Scheme |
NDC |
|
主題 |
500 |
| 出版者 |
|
|
出版者 |
Institute of Electrical and Electronics Engineers |
|
言語 |
en |
| コメント |
|
|
言語 |
en |
|
値 |
15th IEEE International Pulsed Power Conference, Monterey, California USA, June 13-17, 2005 |
2005_251_1013-1016.pdf (760.7 kB)
