| SSC新高频腔设计与分析 |
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| 引用本文： | 张生虎,许哲,张秋余,冯勇,马云,高宜海,吴建强,王贤武,王皓宁.SSC新高频腔设计与分析[J].原子核物理评论,2009,26(2):123-126. |
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| 作者姓名： | 张生虎 许哲 张秋余 冯勇 马云 高宜海 吴建强 王贤武 王皓宁 |
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| 作者单位： | 1 中国科学院近代物理研究所, 甘肃 兰州 730000; 2 兰州理工大学, 甘肃 兰州 730050; 3 中国科学院研究生院, 北京 100049 |
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| 基金项目： | 国家九五大科学工程冷却储存环项目(06HIRFL200)~~ |
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| 摘 要： | 简要分析了HIRFL SFC与SSC之间的束流匹配关系， 给出了新高频腔的频率范围。 利用经典三维电磁场数值模拟软件MAFIA对SSC新高频腔体进行了模拟计算， 得出了SSC新高频腔体的相关物理参数， 并对频率范围、Q值、 并联阻抗和电压分布等参数进行了分析。 高频腔体的模拟计算结果完全符合SSC回旋加速器改造的物理设计及空间结构要求。
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| 关 键 词： | MAFIA 高频腔体 模拟计算 |
| 收稿时间： | 1900-01-01 |
Design and Analysis of SSC RF New Cavity |
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| ZHANG Sheng-hu,XU Zhe,ZHANG Qiu-yu,FENG Yong,MA Yun,GAO Yi-hai,WU Jian-qiang,WANG Xian-wu,WANG Hao-ning.Design and Analysis of SSC RF New Cavity[J].Nuclear Physics Review,2009,26(2):123-126. |
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| Authors: | ZHANG Sheng-hu XU Zhe ZHANG Qiu-yu FENG Yong MA Yun GAO Yi-hai WU Jian-qiang WANG Xian-wu WANG Hao-ning |
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| Institution: | 1 Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China;2 Lanzhou University of Technology, Lanzhou 730050, China;3 Graduate School of Chinese Academy of Sciences, Beijing 100049, China |
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| Abstract: | Beam matching relationship between the two cyclotrons(SFC and SSC) of HIRFL is briefly discussed, and the frequency band of the new RF cavity is obtained. The new cavity is simulated with the three-dimensional electromagnetic calculation code MAFIA, and the parameters of it such as frequency, Q value, shunt impedance and voltage distribution are worked out and discussed. The simulation results show that the new RF cavity can fully meet the requirements of physics design and space configuration. |
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| Keywords: | MAFIA code radio frequency cavity simulation |
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