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Mechanical design and analysis of a low beta squeezed half-wave resonator

文献类型：期刊论文

作者He, SB7; Zhang, C7; Yue, WM7; Wang, RX7; Xu, MX7; Wang, ZJ7; Huang, SC7; Huang, YL7; Jiang, TC7; Wang, FF7
刊名CHINESE PHYSICS C
出版日期2014
卷号38页码:87005
关键词HWR mechanical stability stiffening FEM
ISSN号1674-1137
DOI10.1088/1674-1137/38/8/087005
英文摘要A superconducting squeezed type half-wave resonator (HWR) of beta=0.09 has been developed at the Institute of Modern Physics, Lanzhou. In this paper, a basic design is presented for the stiffening structure for the detuning effect caused by helium pressure and Lorentz force. The mechanical modal analysis has been investigated the with finite element method (FEM). Based on these considerations, a new stiffening structure is proposed for the HWR cavity. The computation results concerning the frequency shift show that the low beta HWR cavity with new stiffening structure has low frequency sensitivity coefficient df/dp and Lorentz force detuning coefficient K-L, and stable mechanical properties.
资助项目National Natural Science Foundation[11221064] ; National Natural Science Foundation[91026001]
WOS研究方向Physics
语种英语
WOS记录号WOS:000340350200017
出版者CHINESE PHYSICAL SOC
源URL[http://ir.impcas.ac.cn/handle/113462/22744]  
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He, SB (reprint author), Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China.
作者单位1.Zhao Hong-Wei] Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
2.[He Shou-Bo
3.Xu Meng-Xin
4.Huang Shi-Chun
5.Huang Yu-Lu
6.Jiang Tian-Cai] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
7.[He Shou-Bo
8.Zhang Cong
9.Huang Shi-Chun
10.Wang Ruo-Xu
推荐引用方式
GB/T 7714		 He, SB,Zhang, C,Yue, WM,et al. Mechanical design and analysis of a low beta squeezed half-wave resonator[J]. CHINESE PHYSICS C,2014,38:87005.
APA He, SB.,Zhang, C.,Yue, WM.,Wang, RX.,Xu, MX.,...&He, SB .(2014).Mechanical design and analysis of a low beta squeezed half-wave resonator.CHINESE PHYSICS C,38,87005.
MLA He, SB,et al."Mechanical design and analysis of a low beta squeezed half-wave resonator".CHINESE PHYSICS C 38(2014):87005.

入库方式： OAI收割

来源：近代物理研究所

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