“Cold” dispersion relation of corrugated waveguide filled with plasma immersed in a finite magnetic field
Li Wei (李伟)a, Wei Yan-Yu (魏彦玉)b, Xie Hong-Quan (谢鸿全)b, Liu Sheng-Gang (刘盛纲)b, Gong Ma-Li (巩马理)a
a Department of Precision Instruments, Tsinghua University, Beijing 100084, China; b State Key Laboratory of High Power Vacuum Electronics, University of Electronic Science and Technology of China, Chengdu 610054, China
Abstract A general dispersion equation of a partially filled plasma corrugated waveguide immersed in a finite magnetic field is presented. When the guiding magnet $B_0 \to \infty$ or 0, this equation can be reduced to the results obtained in previous works.
Received: 19 July 2002
Revised: 06 January 2003
Accepted manuscript online:
PACS:
52.40.Fd
(Plasma interactions with antennas; plasma-filled waveguides)
Li Wei (李伟), Wei Yan-Yu (魏彦玉), Xie Hong-Quan (谢鸿全), Liu Sheng-Gang (刘盛纲), Gong Ma-Li (巩马理) “Cold” dispersion relation of corrugated waveguide filled with plasma immersed in a finite magnetic field 2003 Chinese Physics 12 532
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