计算物理 ›› 2000, Vol. 17 ›› Issue (3): 268-272.

• 论文 • 上一篇    下一篇

10Neq+(q=1~3)的电荷损失截面

刘之景   

  1. 中国科学技术大学天文与应用物理系, 安徽 合肥 230026
  • 收稿日期:1998-11-20 修回日期:1999-05-06 出版日期:2000-05-25 发布日期:2000-05-25
  • 作者简介:刘之景(1942~),男,安徽,鼓授,主要从事等离子体物理、原子棱碰擅尊方面的教学与研究工作.

CHARGE LOSS CROSS SECTIONS FOR 10Neq+(q=1~3)

LIU Zhi-jing   

  1. Department of Astronomy and Applied Physics, University of Science and Technology of China, Hefei 230026, P R China
  • Received:1998-11-20 Revised:1999-05-06 Online:2000-05-25 Published:2000-05-25

摘要: 采用托马斯-费米近似和二体碰撞近似,计算了多电荷离子10Neq+与中性原子H和He碰撞的电荷损失截面以及电子的动量分布和离子势函数分布。

关键词: 电荷损失, 截面, 二体碰撞近似

Abstract: It presents calculation of charge cross sections for multi-charged ion 10Neq+ collision with neutral atom H and He using Thomas-Fermi Approximation and Binary Encounter Approximation,also calculations of electron momentum distribution and ion potential function distribution.

Key words: charge loss, cross section, binary encounter approximation

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