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Optimization of Plasma Production with Impedance Analysis for a Micro RF Ion Thruster
http://hdl.handle.net/10131/00011938
http://hdl.handle.net/10131/00011938264c1157-e4cf-4724-a226-cc41a7a6e0fd
名前 / ファイル | ライセンス | アクション |
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2016.Nakagawa,K.TASTJ.14.Pb_63.pdf (789.9 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2018-07-30 | |||||
タイトル | ||||||
タイトル | Optimization of Plasma Production with Impedance Analysis for a Micro RF Ion Thruster | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題 | Ion Thruster, RF Plasma, Circuit Model, Global Model | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
Nakagawa, Kaito
× Nakagawa, Kaito× Takao, Yoshinori |
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著者所属 | ||||||
Department of Systems Integration, Yokohama National University | ||||||
著者所属 | ||||||
Division of Systems Research, Yokohama National University | ||||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | We have investigated the plasma production in a micro RF ion thruster, where the plasma source is 5.0 mm in radius and 10 mm in length. To find the optimum condition to generate the RF plasma in the wide range of frequency f = 1-1000 MHz and pressure p = 0.1-10.0 Pa, we employ the equivalent circuit model, where the global model is also incorporated to obtain the plasma parameters self-consistently. The numerical results have indicated that capacitive coupling dominated over inductive coupling and the sheath resistance has a significant influence on the power coupling efficiency at lower frequency. The power coupling efficiency could be more than 80% at higher frequencies (> 30 MHz). | |||||
書誌情報 |
Transactions of the Japan Society for Aeronautical and Space Sciences, Aerospace Technology Japan 巻 14, 号 ists30, p. Pb_63-Pb_68, 発行日 2016 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 18840485 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | info:doi/10.2322/tastj.14.Pb_63 | |||||
権利 | ||||||
権利情報 | © 2016 The Japan Society for Aeronautical and Space Sciences | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
出版者 | ||||||
出版者 | The Japan Society For Aeronautical And Space Sciences |