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Instability during the expansion of a plasma with negative ions into a vacuum

Yu V Medvedev2002年Plasma Physics and Controlled FusionIF 2.2出版社

The instability that arises during the expansion of a plasma with negative ions into a vacuum is considered. The dispersion relation, its solutions, energy exchange between waves, and a heating of ions are studied. Effect of dispersion on the instability is discussed. Comparison of analytical solutions with simulation data gives a good agreement.

日本語訳

負イオンを含むプラズマの真空中への膨張の際に生じる不安定性を考察する。分散関係、その解、波間のエネルギー交換、およびイオンの加熱を研究する。不安定性に対する分散の影響を議論する。解析解とシミュレーションデータとの比較は、良い一致を示す。

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