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Behavior of Negative Ion and Secondary Particles in Multi-Aperture Accelerator
http://hdl.handle.net/10655/00013498
http://hdl.handle.net/10655/0001349876dcb3ac-10b5-466d-b6f0-2b72b34d37e3
名前 / ファイル | ライセンス | アクション |
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8362_PFR (1.3 MB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2022-10-04 | |||||
タイトル | ||||||
タイトル | Behavior of Negative Ion and Secondary Particles in Multi-Aperture Accelerator | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | negative ion source | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | NBI | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | accelerator | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | charged particle beam | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | numerical calculation | |||||
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 |
KISAKI, Masashi
× KISAKI, Masashi× VELTRI, Pierluigi× AGOSTINETTI, Piero× TSUMORI, Katsuyoshi× IKEDA, Katsunori× NAKANO, Haruhisa× SERIANNI, Gianluigi× OSAKABE, Masaki× NAGAOKA, Kenichi× TAKEIRI, Yasuhiko× KANEKO, Osamu |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The trajectories of the H− and the secondary particle in a multi-aperture accelerator for negative ion sources were calculated with a 3D numerical code, taking into account non-uniformity in magnetic field and negative ion density, and the heat loading on acceleration grids was estimated. The heat loading on a grounded grid mainly originates from the secondary electron impact and the non-uniform transverse magnetic field enhances the possibility of the secondary electron impacts on the grounded grid. Perveance condition of beamlets strongly depends on the plasma density profile and the direct interception of the H− by an extraction grid is enhanced in the non-uniform plasma case. | |||||
書誌情報 |
Plasma and Fusion Research 巻 8, 号 Special Issue 1, p. 2405060, 発行日 2013-05-22 |
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書誌的事項 | ||||||
the 22nd International Toki Conference on Cross-Validation of Experiment and Modeling for Fusion and Astrophysical Plasmas | ||||||
出版者 | ||||||
出版者 | The Japan Society of Plasma Science and Nuclear Fusion Research | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1880-6821 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA12346675 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1585/pfr.8.2405060 | |||||
権利 | ||||||
権利情報 | (c) 2013 The Japan Society of Plasma Science and Nuclear Fusion Research | |||||
関連サイト | ||||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1585/pfr.8.2405060 | |||||
関連名称 | Publisher version | |||||
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 | |||||
NAIS | ||||||
8362 |