大学物理 ›› 2006, Vol. 25 ›› Issue (8): 56-56.

• 著者文摘 • 上一篇    下一篇

带电粒子在地磁场中的运动

薛林   

  1. 南京大学物理系,江苏南京210093
  • 出版日期:2006-08-25 发布日期:2006-08-20

Motion of charged particles in earth magnetic field

  • Online:2006-08-25 Published:2006-08-20

摘要: 用计算机模拟的方法研究了地磁场中带电粒子的运动特性,绘制了粒子轨迹曲线,对粒子运动进行了分析,解释了地磁场的磁瓶效应和辐射带.

关键词: 地磁场, 磁瓶效应, 辐射带

Abstract: The motional characteristic of charged particles in geomagnetic field discussed by numerical simulation. The locus of the particles is given. By analyzing the motion, the magnetic bottle effect of geomagnetic field and van Allen radiation belt are explained.

Key words: earth magnetic field (geomagnetic field), magnetic bottle effect, van Alien radiation belt

中图分类号: 

  • O441.6