Excitation and propagation of electromagnetic fluctuations with ion-cyclotron range of frequency in magnetic reconnection laboratory experiment

Michiaki Inomoto, Akihiro Kuwahata, Hiroshi Tanabe, Yasushi Ono

研究成果: ジャーナルへの寄稿学術論文査読

7 被引用数 (Scopus)

抄録

Large-amplitude electromagnetic fluctuations of ion-cyclotron-frequency range are detected in a laboratory experiment inside the diffusion region of a magnetic reconnection with a guide field. The fluctuations have properties similar to kinetic Alfvén waves propagating obliquely to the guide field. Temporary enhancement of the reconnection rate is observed during the occurrence of the fluctuations, suggesting a relationship between the modification in the local magnetic structure given by these fluctuations and the intermittent fast magnetic reconnection.

本文言語英語
論文番号061209
ジャーナルPhysics of Plasmas
20
6
DOI
出版ステータス出版済み - 2013 6月

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