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Beam dynamics design of HIAF RFQ
Wang, Chao1,2; Dou, Weiping2; Wang, Zhijun2; Tao, Yue2; Chen, Weilong2; Feng, Chi1,2; Liu, Shuhui2; He, Yuan2; Qin, Yuanshuai2; Qi, Xin2; Wang, Wangsheng2; Jia, Yongzhi1,2; Yuan, Chenzhang2; Li, Lu2
Corresponding AuthorDou, Weiping(douweiping@impcas.ac.cn)
2021-12-01
Source PublicationINTERNATIONAL JOURNAL OF MODERN PHYSICS E
ISSN0218-3013
Volume30Issue:12Pages:11
AbstractThe high-intensity heavy ion accelerator facility is a next-generation advanced heavy-ion accelerator facility built by the Institute of Modern Physics, Chinese Academy of Sciences. The RFQ is designed to provide a continuous wave beam and 2 mA pulse beam with high-quality longitudinal beam distribution for the injection linear accelerator. Two different designs of aiming to suppress the longitudinal emittance were studied, and the optimized scheme which composed of a three-harmonic pre-buncher and an RFQ accelerator with small longitudinal acceptance was chosen. More emphasis is put on the section between pre-buncher and RFQ, where the space charge effect becomes severe with bunched beam. The optimal design and the analysis are presented in this paper.
KeywordHIAF longitudinal emittance linac buncher
DOI10.1142/S0218301321501044
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[11905267] ; National Natural Science Foundation of China[11775282]
WOS Research AreaPhysics
WOS KeywordACCELERATOR
WOS SubjectPhysics, Nuclear ; Physics, Particles & Fields
WOS IDWOS:000740981900003
PublisherWORLD SCIENTIFIC PUBL CO PTE LTD
Funding OrganizationNational Natural Science Foundation of China
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Document Type期刊论文
Identifierhttp://119.78.100.186/handle/113462/142484
Collection中国科学院近代物理研究所
Corresponding AuthorDou, Weiping
Affiliation1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
First Author Affilication中国科学院近代物理研究所
Corresponding Author Affilication中国科学院近代物理研究所
Recommended Citation
GB/T 7714
Wang, Chao,Dou, Weiping,Wang, Zhijun,et al. Beam dynamics design of HIAF RFQ[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS E,2021,30(12):11.
APA Wang, Chao.,Dou, Weiping.,Wang, Zhijun.,Tao, Yue.,Chen, Weilong.,...&Li, Lu.(2021).Beam dynamics design of HIAF RFQ.INTERNATIONAL JOURNAL OF MODERN PHYSICS E,30(12),11.
MLA Wang, Chao,et al."Beam dynamics design of HIAF RFQ".INTERNATIONAL JOURNAL OF MODERN PHYSICS E 30.12(2021):11.
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