The mechanical design and fabrication of 162.5 MHz buncher for China accelerator driven sub-critical system injector II

doi:10.1016/j.net.2017.03.003

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	The mechanical design and fabrication of 162.5 MHz buncher for China accelerator driven sub-critical system injector II
	Niu, Haihua 1,2; Li, Youtang 1; He, Yuan 2; Zhang, Bin 2; Huang, Shichun 2; Yuan, Chenzhang 2; Jia, Huan 2; Zhang, Shenghu 2
刊名	NUCLEAR ENGINEERING AND TECHNOLOGY
	2017-08-01
卷号	49 期号:5 页码:1071-1078
关键词	Buncher Mechanical design Fabrication MEBT Coupler Tuner
ISSN号	1738-5733
DOI	10.1016/j.net.2017.03.003
英文摘要	A buncher is one of the main pieces of equipment in the medium energy beam transport line (MEBT) for China accelerator driven sub-critical system (C-ADS) Injector II. To focus the beam longitudinally and match the beam for the acceptance of the superconducting linac section, two room temperature quarter wave resonator (QWR) bunchers with frequency of 162.5 MHz have been designed as parts of the MEBT. According to the beam transmission matching of the MEBT and the geometric parameters requirements of bunchers, the unique mechanical structure and the main processing technology of buncher cavities and their couplers and tuners are described in this paper. The fabrication of bunchers and their parts have been completed and tested at high power, the test results agree well with the design requirements. These bunchers work well for about two years in Institute of Modern Physics, Chinese Academy of Sciences. (C) 2017 Korean Nuclear Society, Published by Elsevier Korea LLC.
WOS研究方向	Nuclear Science & Technology
语种	英语
出版者	KOREAN NUCLEAR SOC
WOS记录号	WOS:000410895900019
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/155424]
专题	学报编辑部
作者单位	1.Lanzhou Univ Technol, 287 Langongping Rd, Lanzhou 730050, Gansu, Peoples R China; 2.Chinese Acad Sci, Inst Modern Phys, 509 Nanchang Rd, Lanzhou 730000, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Niu, Haihua,Li, Youtang,He, Yuan,et al. The mechanical design and fabrication of 162.5 MHz buncher for China accelerator driven sub-critical system injector II[J]. NUCLEAR ENGINEERING AND TECHNOLOGY,2017,49(5):1071-1078.
APA	Niu, Haihua.,Li, Youtang.,He, Yuan.,Zhang, Bin.,Huang, Shichun.,...&Zhang, Shenghu.(2017).The mechanical design and fabrication of 162.5 MHz buncher for China accelerator driven sub-critical system injector II.NUCLEAR ENGINEERING AND TECHNOLOGY,49(5),1071-1078.
MLA	Niu, Haihua,et al."The mechanical design and fabrication of 162.5 MHz buncher for China accelerator driven sub-critical system injector II".NUCLEAR ENGINEERING AND TECHNOLOGY 49.5(2017):1071-1078.