Initiation of Impulsively Fast Magnetic Reconnection Induced by Current Sheet Ejection
スポンサーリンク
概要
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Fast magnetic reconnection mechanism triggered by current sheet ejection is studied in plasma merging laboratory experiment with a strong guide field. The current sheet is hardly compressed in the presence of the guide field and slow steady reconnection evolves in the early phase. It then transits to impulsively fast magnetic reconnection when the current sheet is ejected from the X point region. Behavior of the current sheet is investigated in detail by comparison with the fast reconnection case provided by anomalous resistivity.
著者
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Yamada Takuma
Graduate School Of Frontier Science University Of Tokyo
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WATANABE Takenori
Graduate School of Frontier Sciences, The University of Tokyo, Kashiwa 277-8561, Japan
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ONO Yasushi
Graduate School of Frontier Sciences, The University of Tokyo, Kashiwa 277-8561, Japan
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INOMOTO Michiaki
Graduate School of Frontier Sciences, The University of Tokyo
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YAMASAKI Kotaro
Graduate School of Engineering, The University of Tokyo
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KAMIO Shuji
Graduate School of Frontier Sciences, The University of Tokyo
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KUWAHATA Akihiro
Graduate School of Engineering, The University of Tokyo
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KADOWAKI Kazutake
Graduate School of Frontier Sciences, The University of Tokyo
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ITO Taichi
Graduate School of Engineering, The University of Tokyo
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KAMINOU Yasuhiro
Graduate School of Frontier Sciences, The University of Tokyo
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