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兰州大学机构库  > 核科学与技术学院  > 期刊论文
题名: Preliminary design and simulation of a 162.5 MHz high-intensity proton RFQ for an accelerator driven system
作者: Xiao, C; He, Y; Liu, Y; Yuan, YJ; Wang, ZJ; He, SB; Xu, MX; Li, C; Yue, WM; Chang, W; Zhao, HW; Xia, JW
收录类别: SCIE
出版日期: 2011-11
刊名: CHINESE PHYSICS C
卷号: 35, 期号:11, 页码:1053-1058
期刊主办单位: 中国物理学会 ; 中国科学院高能物理研究所 ; 中国科学院近代物理研究所
出版者: CHINESE PHYSICAL SOC
出版地: BEIJING
英文摘要: A new procedure for the design and simulation of a Radio Frequency Quadrupole (RFQ) accelerator has been developed at the Argonne National Laboratory. This procedure is integrated with the beam dynamics design code DESRFQ and the simulation code TRACK, which are based on three-dimensional field calculations and the particle-in-cell mode beam dynamics simulations. This procedure has been applied to the development of a 162.5 MHz CW RFQ which is capable of delivering a 10 mA proton beam for the Accelerator Driven System (ADS) of the CAS. The simulation results show that this RFQ structure is characterized by the stable values of the beam acceleration efficiency for both the zero current beam and space charge dominated beam. For an average beam current of 10 mA, there is no transverse rms emittance growth, the longitudinal rms emittance at the exit of RFQ is low enough and there is no halo formation. The beam accelerated in the RFQ could be accepted easily and smoothly by the following super-conducting linear accelerator.
关键词: RFQ ; DESRFQ ; TRACK ; ADS ; space charge effect
作者部门: [Xiao Chen ; He Yuan ; Liu Yong ; Yuan You-Jin ; Wang Zhi-Jun ; He Shou-Bo ; Xu Meng-Xin ; Li Chao ; Yue Wei-Ming ; Chang Wei ; Zhao Hong-Wei ; Xia Jia-Wen] Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China ; [Xiao Chen ; Wang Zhi-Jun ; He Shou-Bo ; Xu Meng-Xin ; Li Chao ; Chang Wei] Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China ; [Wang Zhi-Jun] Lanzhou Univ, Sch Nucl Sci & Technol, Lanzhou 730000, Peoples R China
通讯作者: Xiao, C (reprint author), Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China.
学科分类: Physics
文章类型: Article
所属项目编号: National Natural Science Foundation of China [10635090]
所属项目名称: 国家自然科学基金项目
项目资助者: NSFC
语种: 英语
DOI: 10.1088/1674-1137/35/11/014
ISSN号: 1674-1137
WOS记录号: WOS:000296755000014
第一机构:
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内容类型: 期刊论文
URI标识: http://ir.lzu.edu.cn/handle/262010/117096
Appears in Collections:核科学与技术学院_期刊论文

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Recommended Citation:
Xiao, C,He, Y,Liu, Y,et al. Preliminary design and simulation of a 162.5 MHz high-intensity proton RFQ for an accelerator driven system[J]. CHINESE PHYSICS C,2011,35(11):1053-1058.
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