A computer code for beam optics calculation--third order approximation

作     者：Lü Jianqin and LI Jinhai (Institute of Heavy Ion Physics, Peking University, Beijing 100871, China) 

作者机构：[a]Institure of Heavy Ion Physics Peking University Beijing China 

出 版 物：《Progress in Natural Science:Materials International》 (自然科学进展·国际材料(英文))

年 卷 期：2006年第16卷第6期

页      面：667-670页

核心收录：

学科分类：070207[理学-光学] 07[理学] 08[工学] 0803[工学-光学工程] 0702[理学-物理学] 

基　　金：Supported by National Natural Science Foundation of China (Grant No. 1057009) 

主　　题：beam transport computer program third order approximation Lie algebra. 

摘      要：To calculate the beam transport in the ion optical systems accurately, a beam dynamics computer program of third order approximation is developed. Many conventional optical elements are incorporated in the program. Particle distributions of uniform type or Gaussian type in the (x, y, z) 3D ellipses can be selected by the users. The optimization procedures are provided to make the calculations reasonable and fast. The calculated results can be graphically displayed on the computer monitor.