紧缩型电子储存环中de粒子运动方程的解析解分析

An Analytic Solution to the Move Equation of the Particle in Compact Electron Storage Ring

本文给出了粒子在具有较强常六极矩弯转磁铁中运动方程的一个解析解.并指出了这个解析解对粒子初始运动条件的适用范围,从而有效地缩短了粒子跟踪的计算时间.

An analytic solution to the move equation of the particle in a bending magnet with constant strong sextupole is presented in detail.The limitation of the solution to the initial condition of the particle is given.The computing time for particle tracking is reduced effectively without deteroration in accuracy.