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Particle simulation study of driven magnetic reconnection in a collisionless plasma
http://hdl.handle.net/10655/1302
http://hdl.handle.net/10655/13023d08dd80-6496-43fd-8192-874abb907098
| 名前 / ファイル | ライセンス | アクション |
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2403 PhysPlasmas_1_3587.pdf (1.4 MB)
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| Item type | 学術雑誌論文 / Journal Article_02(1) | |||||||||
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| 公開日 | 2009-05-08 | |||||||||
| タイトル | ||||||||||
| タイトル | Particle simulation study of driven magnetic reconnection in a collisionless plasma | |||||||||
| 言語 | en | |||||||||
| 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 |
Horiuchi, Ritoku
× Horiuchi, Ritoku
× Sato, Tetsuya
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| 抄録 | ||||||||||
| 内容記述タイプ | Abstract | |||||||||
| 内容記述 | Driven magnetic reconnection in a collisionless plasma, "collisionless driven reconnection," is investigated by means of two-and-one-half-dimensional particle simulation. Magnetic reconnection develops in two steps, i.e., slow reconnection, which takes place in the early stage of the compression when the current layer is compressed as thin as the orbit amplitude of an ion meandering motion (ion current layer), and subsequent fast reconnection, which takes place in the late stage when the electron current is concentrated into the narrow region with a spatial scale comparable to the orbit amplitude of an electron meandering motion (electron current layer). The global dynamic evolution of magnetic reconnection is controlled by the physics of the ion current layer. The maximum reconnection rate is roughly in proportion to the driving electric field. It is also found that both ion heating and electron heating take place in accordance with the formation of two current layers and the ion temperature becomes two or more times as high as the electron temperature. | |||||||||
| 書誌情報 |
en : Physics of Plasmas 巻 Vol.1, 号 No.11, p. pp.3587-3597, 発行日 1994-11-01 |
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| 出版者 | ||||||||||
| 出版者 | American Institute of Physics | |||||||||
| DOI | ||||||||||
| 関連タイプ | isIdenticalTo | |||||||||
| 識別子タイプ | DOI | |||||||||
| 関連識別子 | 10.1063/1.870894 | |||||||||
| 関連サイト | ||||||||||
| 識別子タイプ | DOI | |||||||||
| 関連識別子 | https://doi.org/10.1063/1.870894 | |||||||||
| 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 | |||||||||
