摘要
该文探讨了在地球同步轨道辐照环境下对半导体器件的抗辐射屏蔽问题.针对我国空间飞行器中对半导体器件较常用的局部屏蔽加固的方法,在M-C计算机模拟的基础上对屏蔽层材料及其厚度进行了优化设计.
This paper deals with the problem of shielding against electron radiation from the radiation environment of geospace. Based on the MonteCarlo simulation, optimization of shielding layer material and their thicknesses were obtained for implementing partial shielding of semiconductor devices in space vehicles.
出处
《上海大学学报(自然科学版)》
CAS
CSCD
2003年第3期259-262,共4页
Journal of Shanghai University:Natural Science Edition