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| 以局部区域内的离子数实现束晕的有效控制 | |
| 引用本文： | 杨翠云,翁甲强,刘萍,方锦清.以局部区域内的离子数实现束晕的有效控制[J].广西师范大学学报(自然科学版),2006,24(3):5-8. |
| 作者姓名： | 杨翠云 翁甲强 刘萍 方锦清 |
| 作者单位： | 1. 广西师范大学,物理与电子工程学院,广西,桂林,541004 2. 上海交通大学,物理系,上海,200030 3. 中国原子能科学研究院,北京,102413 |
| 摘 要： | 采用来自局部区域内的控制信息和对数函数控制器对初始分布为K-V分布的离子束进行束晕-混沌的模拟控制。结果显示,用局部区域内的离子数作为控制信息的对数函数控制法能够有效的抑制束晕-混沌的再生,控制效果不亚于其他控制方法,而且由于该控制信息来源区域很小,具有在实验上实施定点探测的优点,要远远优于其他控制方法。 |
| 关 键 词： | 束晕 局部区域探测 对数函数控制 |
| 文章编号： | 1001-6600（2006）03-0005-04 |
| 收稿时间： | 2006-04-30 |
| 修稿时间： | 2006年4月30日 |
Controlling Halo-chaos by Particles from Small Region in Beam |
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| YANG Cui-yun,WENG Jia-qiang,LIU Ping,FANG Jin-qing.Controlling Halo-chaos by Particles from Small Region in Beam[J].Journal of Guangxi Normal University(Natural Science Edition),2006,24(3):5-8. | |
| Authors: | YANG Cui-yun WENG Jia-qiang LIU Ping FANG Jin-qing |
| Institution: | 1 College of Physics and Electronic Engineering, Guangxi Normal University, Guilin 541004, China; 2. Department of Physics, Shanghai Jiaotong University, Shanghai 200030, China; 3. China Institute of Atomic Energy, Beijing 102413, China |
| Abstract: | A simulation study on high intensity ion beams which exhibits a Kapchinskij-Vladimirskij(K-V)distribution by the information from the particles in small region of the beam and the logarithm-function controller is adopted.It shows the controlling information can control the beam halo-chaos effectively,and its result is as good as other controller.The source region of controlling information is smaller than that of other controlling methods, so the method is excel to other controller. |
| Keywords: | halo controlling information from small region logarithm-function controlling |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |