| Beam halo experiment at IHEP |
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| 作者姓名： | 彭军 黄涛 刘华昌 蒋洪平 李鹏 李芳 李健 刘美飞 慕振成 孟才 孟鸣 欧阳华甫 荣林艳 田建民 王标 王博 徐韬光 徐新安 姚远 辛文曲 赵富祥 曾磊 周文中 |
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| 作者单位： | Accelerator Center, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China |
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| 基金项目： | Supported by NSFC (91126003);the State Key Development Program of Basic Research of China (2007CB209904) |
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| 摘 要： | Space-charge forces acting in mismatched beams have been identified as a major cause of beam halo. In this paper,we describe the beam halo experimental results in a FODO beam line at IHEP. With this beam transport line, experiments are carried out to compare the measured data with the multi-particle simulations and to study the formation of a beam halo. The maximum measured amplitudes of the matched and mismatched beam profiles agree well with simulations. Details of the experiment are presented.
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| 关 键 词： | high intensity proton halo multi-particle simulation |
| 收稿时间： | 2012-4-25 |
Beam halo experiment at IHEP |
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| PENG Jun,HUANG Tao,LIU Hua-Chang JIANG Hong-Ping LI Peng,LI Fang,LI Jian,LIU Mei-Fei MU Zhen-Cheng MENG Cai,MENG Ming,OUYANG Hua-Fu RONG Lin-Yan TIAN Jian-Min WANG Biao,WANG Bo,XU Tao-Guang XU Xin-An YAO Yuan,XIN Wen-Qu ZHAO Fu-Xiang ZENG Lei,ZHOU Wen-Zhong.Beam halo experiment at IHEP[J].High Energy Physics and Nuclear Physics,2013,37(3):83-87. |
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| Authors: | PENG Jun HUANG Tao LIU Hua-Chang JIANG Hong-Ping LI Peng LI Fang LI Jian LIU Mei-Fei MU Zhen-Cheng MENG Cai MENG Ming OUYANG Hua-Fu RONG Lin-Yan TIAN Jian-Min WANG Biao WANG Bo XU Tao-Guang XU Xin-An YAO Yuan XIN Wen-Qu ZHAO Fu-Xiang ZENG Lei ZHOU Wen-Zhong |
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| Institution: | Accelerator Center, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China |
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