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Parallel momentum input by tangential neutral beam injections in stellarator and heliotron plasmas
http://hdl.handle.net/10655/00012608
http://hdl.handle.net/10655/0001260873519521-c7ed-4683-8d24-163933377deb
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
Phys.Plasmas22_092505 (929.3 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||
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| 公開日 | 2021-07-27 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Parallel momentum input by tangential neutral beam injections in stellarator and heliotron plasmas | |||||||||||
| 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 |
NISHIMURA, Shin
× NISHIMURA, Shin
× Nakamura, Y.
× Nishioka, K.
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| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | The configuration dependence of parallel momentum inputs to target plasma particle species by tangentially injected neutral beams is investigated in non-axisymmetric stellarator/heliotron model magnetic fields by assuming the existence of magnetic flux-surfaces. In parallel friction integrals of the full Rosenbluth-MacDonald-Judd collision operator in thermal particles' kinetic equations, numerically obtained eigenfunctions are used for excluding trapped fast ions that cannot contribute to the friction integrals. It is found that the momentum inputs to thermal ions strongly depend on magnetic field strength modulations on the flux-surfaces, while the input to electrons is insensitive to the modulation. In future plasma flow studies requiring flow calculations of all particle species in more general non-symmetric toroidal configurations, the eigenfunction method investigated here will be useful. | |||||||||||
| 書誌情報 |
Physics of Plasmas 巻 22, 号 9, p. 092505, 発行日 2015-09-09 |
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| 出版者 | ||||||||||||
| 出版者 | AIP Publishing | |||||||||||
| ISSN | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | AA10987555 | |||||||||||
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| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AA10987555 | |||||||||||
| DOI | ||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||
| 識別子タイプ | DOI | |||||||||||
| 関連識別子 | 10.1063/1.4929789 | |||||||||||
| 権利 | ||||||||||||
| 権利情報 | This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in Physics of Plasmas 22, 092505 (2015) and may be found at https://aip.scitation.org/doi/abs/10.1063/1.4929789. | |||||||||||
| 権利 | ||||||||||||
| 権利情報 | Copyright 2015 Author(s). This article is distributed under a Creative Commons Attribution (CC BY) License.” | |||||||||||
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| 識別子タイプ | DOI | |||||||||||
| 関連識別子 | https://doi.org/10.1063/1.4929789 | |||||||||||
| 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 | |||||||||||
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