等离子体波导中双电子束不稳定性的理论研究

Infrared and Millimeter Waves, Conference Digest of the 2004 Joint 29th International Conference on 2004 and 12th International Conference on Terahertz Electronics, 2004. Pub Date : 2004-01-01 DOI:10.1109/ICIMW.2004.1422055

L. Shenggang, Yan Yang, Y.Y. Wei, Zhu Da-jun, Yuan Xuesong

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引用次数: 0

摘要

在相对论等离子体电子学中，理论和实验研究都表明，在等离子体填充波导中，电子束与TG模式波耦合的机制的工作频率不能高于等离子体频率或束流等离子体频率。然而，我们最近对两流不稳定性(TSI)的研究表明，工作频率可能远远高于等离子体频率或束等离子体频率。

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Theoretical study on the two electron-beam instability in a plasma waveguide

In relativistic plasma electronics, both theoretical and experimental studies indicate that the operating frequency of the mechanism of electron beam coupled with a TG mode wave in plasma filled waveguide can not be higher than either the plasma frequency or the beam plasma frequency. However, our recent investigation on the two stream instability (TSI) shows that the operating frequency may be much higher than plasma frequency or the beam plasma frequency.

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Infrared and Millimeter Waves, Conference Digest of the 2004 Joint 29th International Conference on 2004 and 12th International Conference on Terahertz Electronics, 2004.

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