强激光与粒子束2011，Vol.23Issue(8)：2239-2242,4.DOI:10.3788/HPLPB20112308.2239
真空磁绝缘传输线损失电子模拟
Simulation of loss electron in vacuum magnetically insulated transmission lines
摘要
Abstract
In the beginning of magnetic insulated period, loss electron in coaxial vacuum magnetically insulated transmission line(MITL) strikes anode and the bremsstrahlung photons are generated in the mean time. Based on the self-limited flow model, velocity in direction of energy transport, energy spectrum and angular distribution of loss electron are simulated by PIC code, en ergy spectrum of bremsstrahlung photons as well calculated though Monte Carlo method. Computational results show that the ve locity of loss electron is less than 2. 998 ×10 s m/s, the angular excursion of electron is not much in a board extent ofenergy spec trum. These results show an indirect diagnosis of vacuum insulted transmission line working status based on loss electron brems strahlung.关键词
真空磁绝缘传输线/粒子模拟/蒙特卡罗/损失电子Key words
vacuum magnetically insulated transmission line/particle in cells/Monte Carlo method/loss electron分类
数理科学引用本文复制引用
张鹏飞,孙江,高屹,李永东,杨海亮,邱爱慈,刘纯亮,王洪广,郭帆,苏兆锋,孙剑锋..真空磁绝缘传输线损失电子模拟[J].强激光与粒子束,2011,23(8):2239-2242,4.基金项目
国家自然科学基金项目(51077111,50807045) （51077111,50807045）
