CAS OpenIR  > 中科院上海应用物理研究所2011-2019年
Research on mechanical stability for third-generation light source
Wang, X; Yan, ZB(严中保); Du, HW(杜涵文); Guo, H
2011
Conference Name1st Chinese Particle Accelerator Conference (CPAC)
Source PublicationSCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
PagesS185
Conference DateOCT 18-20, 2010
Conference PlaceBeijing, PEOPLES R CHINA
AbstractThe mechanical stability, a key problem for the 3rd synchrotron light source, is essential for the electron beam performance. This paper analyzes the influences of the first eigenfrequency and Q value on the mechanical stability. Then the research on the improvement of the mechanical stability for the magnet girder assemblies (MGAs) and the dipole concrete assemblies (DCAs), both of which are the main parts of the Shanghai Synchrotron Radiation Faculty (SSRF), is performed. The measurement result shows that the mechanical stability is improved obviously for the MGAs by using the auxiliary supports and for the DCAs by using polymer-modification concrete instead of common concrete. The paper can give some guidance to the mechanical design of the 3rd generation light sources.
ISSN1674-7348
Indexed BySCI
Funding Project应物所课题组
Language英语
Document Type会议论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/9625
Collection中科院上海应用物理研究所2011-2019年
Recommended Citation
GB/T 7714
Wang, X,Yan, ZB,Du, HW,et al. Research on mechanical stability for third-generation light source[C],2011:S185.
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