| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2007-08-09 |
| タイトル |
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タイトル |
Electron Temperature and Electron Density of Underwater Pulsed Discharge Plasma Produced by Solid-State Pulsed-Power Generator |
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言語 |
en |
| 言語 |
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言語 |
eng |
| キーワード |
|
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主題 |
Discharge plasma, electron density, electron temperature, pulsed power, streamer discharge, underwater discharge |
| 資源タイプ |
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資源タイプ |
journal article |
| アクセス権 |
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|
アクセス権 |
open access |
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アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 著者 |
浪平, 隆男
境, 俊典
山口, 貴弘
山本, 邦博
山田, 千恵美
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 |
A pulsed discharge produced underwater has been an attractive method to treat waste water. For the optimization and realization of the water treatment system utilizing underwater pulsed discharge, modeling analysis could be one of the essential works. However, there is still no simulation work about the underwater pulsed discharge due to the lack of knowledge about its characteristic parameters such as electron temperature, electron density, and so on. In this paper, the temperature and the electron density in a pulsed discharge plasma produced underwater are measured and presented. A magnetic pulse compressor (MPC) was developed and used to create the electrical discharge in water. The developed MPC is all-solid state and is, therefore, a maintenance-free generator. To define the temperature and the electron density in an underwater pulsed discharge plasma, two kinds of spectroscopic measurements, called the line-pair method and Stark broadening, were carried out. According to the experimental results, the temperature and the electron density in the pulsed discharge plasma between point-plane electrodes immersed in water are determined to be 15 000 K and 10^18 /cm^3, respectively. |
| bibliographic_information |
en : IEEE TRANSACTIONS ON PLASMA SCIENCE
巻 35,
号 3,
p. 614-618,
発行年 2007-06
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| item_16_source_id_7 |
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収録物識別子 |
0093-3813 |
| item_16_source_id_9 |
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収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA0066803X |
| 権利 |
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|
権利情報 |
(C) 2007 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. IEEE, IEEE TRANSACTIONS ON PLASMA SCIENCE, 35, 3, 2007, 614-618 |
| 出版タイプ |
|
|
出版タイプ |
VoR |
| 日本十進分類法 |
|
|
主題Scheme |
NDC |
|
主題 |
500 |
| 出版者 |
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出版者 |
Institute of Electrical and Electronics Engineers |
|
言語 |
en |
| 関連 |
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関連タイプ |
isIdenticalTo |
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識別子タイプ |
DOI |
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|
関連識別子 |
https://doi.org/10.1109/TPS.2007.896965 |
04237270.pdf (652.6 kB)
