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Modifications of plasma density profile and thrust by neutral injection in a helicon plasma thruster
http://hdl.handle.net/10131/10291
http://hdl.handle.net/10131/102910625f9d6-c0b8-46e8-bb13-d74e2eee731c
名前 / ファイル | ライセンス | アクション |
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1.4967193 (1.1 MB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2017-02-17 | |||||
タイトル | ||||||
タイトル | Modifications of plasma density profile and thrust by neutral injection in a helicon plasma thruster | |||||
言語 | ||||||
言語 | eng | |||||
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 |
Takahashi, Kazunori
× Takahashi, Kazunori× Takao, Yoshinori× Ando, Akira |
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著者(ヨミ) | ||||||
識別子Scheme | WEKO | |||||
識別子 | 32020 | |||||
姓名 | タカハシ, カズノリ | |||||
著者(ヨミ) | ||||||
識別子Scheme | WEKO | |||||
識別子 | 714 | |||||
識別子Scheme | e-Rad | |||||
識別子URI | https://kaken.nii.ac.jp/ja/search/?qm=80552661 | |||||
識別子 | 80552661 | |||||
姓名 | タカオ, ヨシノリ | |||||
著者(ヨミ) | ||||||
識別子Scheme | WEKO | |||||
識別子 | 32022 | |||||
姓名 | アンドウ, アキラ | |||||
著者別名 | ||||||
識別子Scheme | WEKO | |||||
識別子 | 32023 | |||||
姓名 | 高橋, 和貴 | |||||
著者別名 | ||||||
識別子Scheme | WEKO | |||||
識別子 | 714 | |||||
識別子Scheme | e-Rad | |||||
識別子URI | https://kaken.nii.ac.jp/ja/search/?qm=80552661 | |||||
識別子 | 80552661 | |||||
姓名 | 鷹尾, 祥典 | |||||
著者別名 | ||||||
識別子Scheme | WEKO | |||||
識別子 | 32025 | |||||
姓名 | 安藤, 晃 | |||||
著者所属 | ||||||
Department of Electrical Engineering, Tohoku University | ||||||
著者所属 | ||||||
Division of Systems Research, Yokohama National University | ||||||
著者所属 | ||||||
Department of Electrical Engineering, Tohoku University | ||||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Argon propellant is introduced from the upstream and downstream sides of a high power helicon plasma thruster. The plasma density profile and the imparted thrust are measured for various upstream and downstream argon flow rates, where the total gas flow rate of 70 sccm and the resultant vacuum chamber pressure of 0.2 mTorr are maintained. It is observed that the imparted thrust increases with an increase in the downstream gas flow rate; simultaneously an upstream-peaking profile of the plasma density observed for the upstream gas injection becomes uniform for the downstream gas injection. The difference in the thrust between the upstream and downstream gas injections is enhanced by increasing the rf power. The observed density profiles are qualitatively consistent with theoretical predictions taking a neutral depletion effect into account. | |||||
書誌情報 |
Applied Physics Letters 巻 109, 号 19, p. 194101-1-194101-4, 発行日 2016-11-07 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 00036951 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA00543431 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | info:doi/10.1063/1.4967193 | |||||
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 |