Wave Excitation from High Dense and Hot Plasmas
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概要
- 論文の詳細を見る
In cosmic plasmas magnetized plasmas with high density and high temperature are often observed. In such plasmas, we investigate what kinds of interaction and wave excitation are developed, by using two dimensional in real space and three dimensional in velocity space fully relativistic electromagnetic PIC code. As the remarkable results, strong electric fields are produced by the electron thermal expansion from the high density and high temperature region. And particles expanded by the thermal energy interact with background cold plasma, resulting in several waves generated both perpendicular and parallel direction to the ambient magnetic field. We propose the new mechanism of 2ω_e mode excitation from the hot plasma.
- 理論物理学刊行会の論文
- 2000-04-28
著者
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Sakai J
Toyama Univ. Toyama
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SAKAI Jun-ichi
Laboratory for Plasma Astrophysics and Fusion Science, Department of Electronics and Information, Fa
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Sakai Jun-ichi
Laboratory For Plasma Astrophysics Faculty Of Engineering Toyama University
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Kazimura Y
Laboratory For Plasma Astrophysics Faculty Of Engineering Toyama University
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Kazimura Yoshihiro
Laboratory For Plasma Astrophysics Faculty Of Engineering Toyama University
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LI Hui
Los Alamos National Laboratory
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TEGA Haruhisa
Laboratory for Plasma Astrophysics, Faculty of Engineering, Toyama University
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Tega Haruhisa
Laboratory For Plasma Astrophysics Faculty Of Engineering Toyama University
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Li Hui
Los Alamos National Laboratory Los Alamos
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LI Hui
Los Alamos National Laboratory, Los Alamos
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SAKAI Jun-Ichi
Faculty of Engineering, Toyama University
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