反箭形耦合腔微波电子枪腔结构  

A MICROWAVE ELECTRON GUN CAVITY STRUCTURE WITH ANTIARROW-SHAPED COUPLING CAVITY

作　　者：周立农[1] 李有猛[1] 任廉仲 王友智[1] 

机构地区：[1]中国科学院高能物理研究所

出　　处：《强激光与粒子束》1999年第2期239-244,共6页High Power Laser and Particle Beams

基　　金：国家自然科学基金

摘　　要：研究了反箭形耦合腔微波电子枪腔体结构。它具有减少电子对阴极反轰、径向电场对称性好、横向尺寸小、易制造。A microwave electrin gun cavity structure with coupling cavity of antiarrow shaped crosssection is described in this paper.This structure has the advantages of decrease electrons back bombardment power to the cathode,good radial E field symmetry,small radial size,simplicity in fabrication,loose dimensional tolerance.

关 键 词：热阴极 微波枪 反箭形耦合腔 电子枪 加速器 

分 类 号：TL503.3[核科学技术—核技术及应用]