物理学报2012，Vol.61Issue(9)：196-200,I0002,I0003,7.
介质加载的矩形截面Cerenkov脉塞中带状电子注与慢波结构互作用的研究
Study on the interaction between a sheet electron beam and the slow-wave structure for dielectric-loaded rectangular Cerenkov maser
摘要
Abstract
A three-dimensional model for the interaction between a sheet electron beam and the slow-wave structure of dielectric-loaded rectangular Cerenkov maser is proposed.Based on this model,the hybrid-mode dispersion equation and its analytical solution are derived by using the field-match method and the Borgnis function method.Through numerical calculations,the effects of dielectric layer thickness,beam voltage,current density,bean thickness and beam-dielectric layer gap on the linear growth rate are analyzed.关键词
Cerenkov脉塞/Borgnis函数法/场匹配法/热色散方程Key words
Cerenkov maser/Borgnis function method/field-match method/dispersion equation分类
信息技术与安全科学引用本文复制引用
陈晔,赵鼎,王勇..介质加载的矩形截面Cerenkov脉塞中带状电子注与慢波结构互作用的研究[J].物理学报,2012,61(9):196-200,I0002,I0003,7.基金项目
国家自然科学基金（批准号：60801031）资助的课题 （）
