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Ion acceleration in a solenoid-free plasma expanded by permanent magnets
https://iwate-u.repo.nii.ac.jp/records/9941
https://iwate-u.repo.nii.ac.jp/records/994157d02410-820d-4a28-b3aa-f71111e911d0
名前 / ファイル | ライセンス | アクション |
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pp-v15n8p084501.pdf (128.8 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2010-08-11 | |||||
タイトル | ||||||
タイトル | Ion acceleration in a solenoid-free plasma expanded by permanent magnets | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | ion accelerators | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | permanent magnets | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | plasma accelerators | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | plasma transport processes | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | plasma-beam interactions | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | solenoids | |||||
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, K
× Takahashi, K× Oguni, K× Yamada, H× Fujiwara, T |
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著者(機関) | ||||||
Department of Electrical and Electronic Engineering, Iwate University | ||||||
登録日 | ||||||
日付 | 2010-08-11 | |||||
書誌情報 |
Physics of Plasmas 巻 15, 号 8, p. 084501-1-084501-4, 発行日 2008-08-01 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1070-664X | |||||
Abstract | ||||||
内容記述タイプ | Other | |||||
内容記述 | Ion acceleration is achieved in a low-pressure solenoid-free plasma expanded by permanent magnet arrays. Although a permanent magnet normally forms cusp magnetic fields which prevents plasma diffusion and double layer formation, by employing double concentric arrays of permanent magnets, a constant field area, and a diverging magnetic field can be generated near the outlet of the plasma source. In the source, a rapid potential drop with 4 cm thickness from 50 V to 20 V is generated at the diverging field area for 0.35 mTorr and a supersonic ion beam accelerated through the potential drop is observed in the diffusion chamber. The beam energy can be increased up to over 40 eV with a decrease in gas pressure. |
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出版者 | ||||||
出版者 | American Institute of Physics | |||||
権利 | ||||||
権利情報 | (C) 2008 American Institute of Physics | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1063/1.2965497 | |||||
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 |