强激光与粒子束2011，Vol.23Issue(3)：831-835,5.DOI:10.3788/HPLPB20112303.0831
长脉冲高功率无箔二极管动力学模拟
Dynamics simulation on long pulse high power foilless diode
向飞 1李春霞 1谭杰1
作者信息
- 1. 中国工程物理研究院,应用电子学研究所,高功率微波技术实验室,四川,绵阳,621900
- 折叠
摘要
Abstract
The dynamics behaviors of high power long pulse foilless diode were analyzed on the basis of diode design theory.The result indicated that the back flowing electrons must be cut off, and can not bombard the dielectric surface and the wall of the foil-less diode tube. In the experiment on the diode used on a long pulse linear transformer driver, through shielding design for the diode's cathode structure, a long pulse high power annular electron beam with power up to 5 GW was obtained with repetition frequency of 25 Hz and energy transmission efficiency over 95 ％.关键词
直线变压器/长脉冲高功率源/无箔二极管/电子回流Key words
linear transformer driver/ long pulse high power generator/ foilless diode/ electron back flow分类
数理科学引用本文复制引用
向飞,李春霞,谭杰..长脉冲高功率无箔二极管动力学模拟[J].强激光与粒子束,2011,23(3):831-835,5.
