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Effects of trapped electrons on ion reflection in an oblique shock wave
http://hdl.handle.net/10655/00012666
http://hdl.handle.net/10655/0001266643070bf2-e33c-44ce-a4a6-08d0dba6c061
名前 / ファイル | ライセンス | アクション |
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Phys.Plasmas22_062305 (3.3 MB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2021-11-02 | |||||
タイトル | ||||||
タイトル | Effects of trapped electrons on ion reflection in an oblique shock wave | |||||
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 |
TOIDA, Mieko
× TOIDA, Mieko× INAGAKI, Junya |
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著者ID | ||||||
内容記述タイプ | Other | |||||
内容記述 | 0000-0003-2691-5068 | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | A magnetosonic shock wave propagating obliquely to an external magnetic field can trap electrons and accelerate them to ultrarelativistic energies. The trapped electrons excite two-dimensional (2D) electromagnetic fluctuations with finite wavenumbers along the shock front. We study effects of the trapped electrons on ion motions through the 2D fluctuations. It is analytically shown that the fraction of ions reflected from the shock front is enhanced by the 2D fluctuations. This is confirmed by 2D (two space coordinates and three velocities) relativistic, electromagnetic particle simulations with full ion and electron dynamics and calculation of test ions in the electromagnetic fields averaged along the shock front. A comparison between 2D and one-dimensional electromagnetic particle simulations is also shown. | |||||
書誌情報 |
Physics of Plasmas 巻 22, p. 062305, 発行日 2015-06-23 |
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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 | 1070664X | |||||
書誌レコードID | ||||||
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 | 10.1063/1.4922847 | |||||
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, 062305 (2015) and may be found at https://aip.scitation.org/doi/abs/10.1063/1.4922847. | |||||
関連サイト | ||||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1063/1.4922847 | |||||
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 | ||||||
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