Numerical optimization and multi-particle dynamics simulation of the radial matching section of the RFQ

doi:10.1088/1674-1137/35/10/015

	Numerical optimization and multi-particle dynamics simulation of the radial matching section of the RFQ
	Chang Wei1,3 ; Xia Jia-Wen1 ; Zhao Hong-Wei1 ; Yue Wei-Ming1 ; Li Chao 1,3; Xu Meng-Xin 1,3; He Shou-Bo 1,3; Liu Yong1 ; Wang Zhi-Jun 1,2,3; Yuan You-Jin1
刊名	CHINESE PHYSICS C
	2011-10-01
卷号	35 页码:964-968
关键词	radial matching section optimization ABC code BEAMPATH code TRACK code
ISSN号	1674-1137
DOI	10.1088/1674-1137/35/10/015
英文摘要	The ABC code is an optimization program for the development of matching channels and dynamical matchers in radio frequency quadrupole (RFQ) structures, and a new approach to this code to define the geometry of the radial matching section of the RFQ has been developed. This approach is based on the application of the numerical optimization step by step. This optimization is intended to search for the initial matching condition of a beam, the optimization of parameters of a cell of the channel on given characteristic parameters and traces of a beam in linear channels in both forward and backward directions. To further verify the results of the optimization, multi-particle beam dynamics simulations have been carried out using the BEAMPATH and TRACK codes. The result of the beam dynamics simulation shows that the optimization result of the ABC code is reasonable and this approach provides an opportunity to redesign the structure of the radial matching section of the RFQ.
资助项目	National Natural Science Foundation of China[10635090]
WOS研究方向	Physics
语种	英语
出版者	CHINESE PHYSICAL SOC
WOS记录号	WOS:000295742500015
资助机构	National Natural Science Foundation of China
内容类型	期刊论文
源URL	[http://ir.impcas.ac.cn/handle/113462/22678]
专题	近代物理研究所_直线加速器中心近代物理研究所_兰州重离子研究装置
通讯作者	Xiao Chen
作者单位	1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Lanzhou Univ, Sch Nucl Sci & Technol, Lanzhou 730000, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Chang Wei,Xia Jia-Wen,Zhao Hong-Wei,et al. Numerical optimization and multi-particle dynamics simulation of the radial matching section of the RFQ[J]. CHINESE PHYSICS C,2011,35:964-968.
APA	Chang Wei.,Xia Jia-Wen.,Zhao Hong-Wei.,Yue Wei-Ming.,Li Chao.,...&Xiao Chen.(2011).Numerical optimization and multi-particle dynamics simulation of the radial matching section of the RFQ.CHINESE PHYSICS C,35,964-968.
MLA	Chang Wei,et al."Numerical optimization and multi-particle dynamics simulation of the radial matching section of the RFQ".CHINESE PHYSICS C 35(2011):964-968.