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Simulation Studies of Detrapping of Ultrarelativistic Electrons from an Oblique Shock Wave due to Multidimensional Fluctuations
http://hdl.handle.net/10655/00013502
http://hdl.handle.net/10655/00013502dc5e69c5-137a-4d04-ba2f-4b4a102c35d7
名前 / ファイル | ライセンス | アクション |
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8154_PFR (2.5 MB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2022-10-06 | |||||
タイトル | ||||||
タイトル | Simulation Studies of Detrapping of Ultrarelativistic Electrons from an Oblique Shock Wave due to Multidimensional Fluctuations | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | particle acceleration | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | collisionless shock | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | trapping | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | detrapping | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | particle simulation | |||||
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× JOHO, 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 and accelerate electrons to ultrarelativistic energies. These electrons can excite electromagnetic fluctuations along the shock front. The effects of the electromagnetic fluctuations on electron motion are investigated by two-dimensional electromagnetic particle simulations and test particle calculations in which equation of motion of electrons in the electromagnetic fields averaged along the shock front is computed. Comparisons of the two results verify that the electromagnetic fluctuations along the shock front can cause detrapping of energetic electrons from the main pulse and their subsequent acceleration to higher energies. It is also demonstrated that as the external magnetic field strengthens, the electromagnetic fluctuations along the shock front grow to larger amplitudes, and the detrapping and subsequent acceleration of electrons enhance. | |||||
書誌情報 |
Plasma and Fusion Research 巻 8, 号 Special Issue 1, p. 2401031, 発行日 2013-04-23 |
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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.8.2401031 | |||||
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.8.2401031 | |||||
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 | ||||||
8154 |