| Paper |
Title |
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| WEPMN007 |
Research Development of High Precision Installation and Alignment System for HEPS |
2924 |
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- L. Wu, S.Y. Chen, C. H. Li, H. Qu, H.J. Wang, X.L. Wang
IHEP, Beijing, People's Republic of China
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High Energy Photon Source (HEPS) is a proposed 6 GeV third generation light source with high brightness and ultra-low emittance. Because the measurement error of the traditional optical survey method in the girder and magnet installation can’t meet the tight alignment tolerance, the installation and alignment will not only rely on laser tracker and some other optical survey instruments. So HEPS is developing the research of high precision installation and alignment system which is consists of the design of auto-tuning girder based on beam alignment and research of vibrating wire alignment system based on magnetic measurement. This paper introduces the research development of installation and alignment system in storage ring of HEPS.
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| DOI • |
reference for this paper
※ https://doi.org/10.18429/JACoW-IPAC2015-WEPMN007
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| WEPMN008 |
Material Test of Proton Beam Window for CSNS |
2927 |
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- H.J. Wang, L. Kang, H. Qu, L. Wu, D.H. Zhu
IHEP, Beijing, People's Republic of China
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The proton beam window (PBW) is one of the key devices of China Spallation Neutron Source (CSNS). Material selection is of particular importance. A5083-O was selected in the previous work, and recently the material tests were done. The tests showed the material has good microstructure, physical and mechanical performance. Creep lifetime was analyzed based on the creep test. All the experiment showed the selected material is qualified.
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| DOI • |
reference for this paper
※ https://doi.org/10.18429/JACoW-IPAC2015-WEPMN008
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| Export • |
reference for this paper using
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