摘要
用微分方程数值解的标准方法,研究了电子在一对同向载流圆线圈磁场中的运动,并以此介绍磁镜与磁约束的基本原理.
Using the standard numerical method for solving the differential equations,the motion of electron in the magnetic field from a pair of current- carrying circular coil is studied. The basic principle of the magnetic mirror and magnetic confinement is introduced.
出处
《大学物理》
北大核心
2015年第6期19-23,共5页
College Physics
基金
广东省高等学校专业综合改革试点项目(XM060012物理学)资助
关键词
一对载流圆线圈
磁场
微分方程数值解
磁镜与磁约束
a pair of current-carrying circular coil
magnetic field
numerical solution of differential equation
magnetic mirror and magnetic confinement
