强激光与粒子束2013，Vol.25Issue(1)：87-92,6.DOI:10.3788/HPLPB20132501.0087
S波段可调谐轴向输出相对论磁控管的粒子模拟
PIC simulation of S-band tunable relativistic magnetron with axial diffraction output
摘要
Abstract
An S-band tunable relativistic magnetron with axial diffraction output, which contains the structure of 10-cavity rising-sun magnetron and the modified structure of axial diffraction output, is investigated. The softwares of high-frequency field analysis and particle simulation are used to analyze and optimize the operating performance of the device. Simulation results show that more than 530 MW output power and more than 20% power conversion efficiency can be obtained within 20% relative bandwidth (about 700 MHz). The maximum power conversion efficiency can reach 40. 19% , with a operating voltage of 350 kV and a magnetic field of 0. 3 T.关键词
相对论磁控管/频率调谐/旭日型结构/轴向输出Key words
relativistic magnetron/ frequency tuning/ rising-sun structure/ axial diffraction output分类
信息技术与安全科学引用本文复制引用
史迪夫,王弘刚,杜广星,李伟..S波段可调谐轴向输出相对论磁控管的粒子模拟[J].强激光与粒子束,2013,25(1):87-92,6.基金项目
国家高技术发展计划项目 （）
