在多层介质中电子深度剂量分布的计算  

THE CALCULATION OF ELECTRON DEPTH-DOSE DIST-RIBUTIONS IN MULTILAYER MEDIUM

作　　者：王传珊[1] 许梦杰[1] 李志良[1] 冯永祥[1] 李盘林[2] 

机构地区：[1]上海科学技术大学 [2]中国科学院上海原子核研究所

出　　处：《辐射研究与辐射工艺学报》1989年第4期50-52,41,共4页Journal of Radiation Research and Radiation Processing

摘　　要：本文研究了多层介质中电子束的能量沉积及深度剂量分布。将T.Tabata和R.Ito的EDMULT半经验算法程序在IBM-PC微机上对多层复合介质进行了扩展,提出了新的电子剂量分布的计算机程序——EDSC。Energy deposition in multilayer medium and the depth dose distri-bution in the layers are. studied. Based on semi-empirical calculation of electron ene-rgy absorption in matter with EDMULT program of Tabata and Ito. further workhas been carried out to extend the computation to multilayer composite material. Newprogram developed in this paper makes IBM-PC compatible with complicated electrondose calculations.

关 键 词：电子束 多层介质 深度剂量分布 

分 类 号：O482.4[理学—固体物理]