计算物理 ›› 1986, Vol. 3 ›› Issue (2): 171-182.

• 论文 • 上一篇    下一篇

高空核爆炸产生的电子数密度的近似估计

王泰春, 王玉芝   

  1. 应用物理与计算数学研究所, 北京
  • 收稿日期:1985-11-11 出版日期:1986-06-25 发布日期:1986-06-25

APPROXIMATE ESTIMATE DENSITY OF ELECTRONS PRODUCED BY NUCLEAR EXPLOSION OF THE HIGH-ALTITUDE

Wang Tai-chun, Wang yu-zhi   

  1. Institute of Applied physics and Computational Mathematics. Beijing
  • Received:1985-11-11 Online:1986-06-25 Published:1986-06-25

摘要: 在高空核爆炸的条件下,由γ-康普顿散射产生的高能电子离化空气产生次级电子。本文推导了描述次级电子的速率方程组的解析解。并把解析解的结果与数值计算的结果作了比较,离地面的高度越高,两种方法的计算结果越接近。

Abstract: Under the nuclear explosion of high-altitude, second electrons are produced by high energy electrons that are produced by γ-compton scater ionizing the atomosphere. In this paper, we deduced the analytic solution of the rate equations discribing second electrons and compared the results of analytic solution with those of numerical solution:the higher the altitude, the nearer the computational results of two methods are.