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介绍了Lie代数的方法,用Lie代数方法分析了静电分析器对束流传输过程的非线性影响,其计算结果分析到三级近似.首先给出了静电分析器的哈密顿函数,然后将哈密顿函数展开为齐次多项式的和,再求Lie映射,最后得到粒子轨迹各级近似解.
静电分析器非线性轨迹的Lie代数分析
【摘 要】
：
介绍了Lie代数的方法,用Lie代数方法分析了静电分析器对束流传输过程的非线性影响,其计算结果分析到三级近似.首先给出了静电分析器的哈密顿函数,然后将哈密顿函数展开为齐次
【机 构】
：
北京大学重离子物理研究所
【出 处】
：
高能物理与核物理
【发表日期】
：
2004年期
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