带电粒子在平行电场和磁场及弹性界面附近闭合轨道的模拟

Simulation of the Electric Particle's Closed Orbits in Parallel Electric and Magnetic Fields near the Elastic Surfaces

从哈密顿正则方程出发,推导了带电粒子在平行电场和磁场中的运动方程,并讨论了在平行电场和磁场中存在两个弹性界面时粒子的闭合轨道形成的条件,最后借助于计算机编程,对带电粒子的一些闭合轨道进行了模拟.

Beginning with the Hamilton canonical equation, the motion equation of the charged particle moved in the parallel electric and magnetic fields was deduced. Then the conditions of the particle＇s closed orbit in the parallel electric and magnetic fields near the two elastic surfaces were discussed in detailed. Finally, with the help of computer program, some closed orbits of the charged particle moved in the parallel electric and magnetic fields near the two elastic surfaces were simulated.