Excitation of electrostatic waves in the electron cyclotron frequency range during magnetic reconnection in laboratory overdense plasmas

A. Kuwahata, H. Igami, E. Kawamori, Y. Kogi, M. Inomoto, Y. Ono

研究成果: Article査読

2 被引用数 (Scopus)

抄録

We report the observation of electromagnetic radiation at high harmonics of the electron cyclotron frequency that was considered to be converted from electrostatic waves called electron Bernstein waves (EBWs) during magnetic reconnection in laboratory overdense plasmas. The excitation of EBWs was attributed to the thermalization of electrons accelerated by the reconnection electric field around the X-point. The radiative process discussed here is an acceptable explanation for observed radio waves pulsation associated with major flares.

本文言語English
論文番号102116
ジャーナルPhysics of Plasmas
21
10
DOI
出版ステータスPublished - 2014 10 1
外部発表はい

ASJC Scopus subject areas

  • 凝縮系物理学

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