| 束团磁压缩的高阶限制 |
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| 引用本文： | 朱雄伟. 束团磁压缩的高阶限制[J]. 中国物理 C, 2007, 31(1): 88-90 |
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| 作者姓名： | 朱雄伟 |
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| 作者单位： | 中国科学院高能物理研究所,北京100049 |
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| 摘 要： | 研究了束团压缩中的高阶效应, 结果表明存在高阶项的压缩限制, 压缩后束团的长度比线性理论值长, 初始为均匀分布的束团较高斯分布更易压缩, 在相同的加速段与磁压缩器条件下, 其所获得的束团长度较短, 最后作了数值计算, 结果与理论相符.
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| 关 键 词： | 束团压缩 纵向相空间 束流动力学 |
| 收稿时间： | 2006-03-20 |
| 修稿时间： | 2006-03-20 |
High Order Limit in Bunch Compressor |
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| ZHU Xiong-Wei. High Order Limit in Bunch Compressor[J]. High Energy Physics and Nuclear Physics, 2007, 31(1): 88-90 |
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| Authors: | ZHU Xiong-Wei |
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| Affiliation: | Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China |
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| Abstract: | This paper studies the high order effect in bunch compressing. There exists the limit of high order effect which is from RF accelerating field and bunch compressor, the bunch length obtained from high order theory is longer than that from linear theory, the initial uniform distribution bunch is easier to compress than the initial Gaussian distribution. Finally, a numerical simulation has been carried out, and the results agree with the theory well. |
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| Keywords: | bunch compressing longitudinal phase space beam dynamics |
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