| CSRm闭轨畸变及其校正的模拟研究 |
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| 引用本文： | 刘胜利,张文志,夏佳文,魏宝文.CSRm闭轨畸变及其校正的模拟研究[J].中国物理 C,1998,22(2):176-179. |
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| 作者姓名： | 刘胜利 张文志 夏佳文 魏宝文 |
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| 作者单位： | 中国科学院近代物理研究所 |
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| 摘 要： | 在给定的磁铁安装误差和磁场加工误差的条件下,对兰州重离子加速器冷却储存环主环的闭轨畸变及其校正进行了计算机模拟研究,在典型的误差分布下,校正前的水平方向及垂直方向的最大闭轨畸变分别为3.08mm和2.73mm,校正模拟的结果显示CSRm的闭轨畸变可以控制在足够小的范围内.
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| 关 键 词： | 储存环 闭轨畸变 闭轨校正 |
Simulation Study of the Closed Orbit Distortion and Its Correction for CSRm |
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| Liu Shengli Zhang Wenzhi Xia Jiawen Wei Baowen.Simulation Study of the Closed Orbit Distortion and Its Correction for CSRm[J].High Energy Physics and Nuclear Physics,1998,22(2):176-179. |
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| Authors: | Liu Shengli Zhang Wenzhi Xia Jiawen Wei Baowen |
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| Abstract: | The closed orbit distortion (COD) and its correction in the presence of field and alignment errors of magnets, for the heavy ion cooling storage ring (named CSRm), have been simulated on the basis of linear lattice of CSRm. ln a typical case, the maximurn COD before correction is 3.08mm and 2.73mm for horizontal plane and vertical plane, respectively. The simulation shows that the COD of CSllm can be limited with in a sufficiently small range. |
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| Keywords: | storage ring closed orbit distortion closed orbit corrction |
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