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A 166.6 MHz superconducting rf system for the HEPS storage ring

文献类型：期刊论文

作者Lin, H.; Zhang, X.; Wang, Q.; Wang, G.; Sun, Y.; Mi, Z.; Meng, F.; Li, Z.; Huang, T.; Hao, X.
刊名Journal of Physics: Conference Series
出版日期2017
卷号874页码:12091
ISSN号1742-6588
DOI10.1088/1742-6596/874/1/012091
文献子类Proceedings Paper
英文摘要A superconducting 166.6 MHz quarter-wave beta=1 cavity was recently proposed for the High Energy Photon Source (HEPS), a 6 GeV kilometer-scale light source. Four 166.6 MHz cavities will be used for main acceleration in the newly planned on-axis beam injection scheme realized by a double-frequency RF system. The fundamental frequency, 166.6 MHz, was dictated by the fast injection kicker technology and the preference of using 499.8 MHz SC RF cavity as the third harmonic. Each 166.6 MHz cavity will be operated at 4.2 K providing 1.2 MV accelerating voltage and 150 kW of power to the electron beam. The input coupler will use single-window coaxial type graded up to 200 kW CW power. Each cavity will be equipped with a 200 kW solid-state amplifier and digital low-level RF system. This paper describes the 166.6 MHz RF system with a focus on the design and optimization of the RF cavity and its ancillaries, the LLRF system and the status of the solid-state amplifiers.
会议地点Bella Ctr, Copenhagen, DENMARK
电子版国际标准刊号1742-6596
会议日期MAY 14-19, 2017
WOS研究方向Physics
语种英语
WOS记录号WOS:000411396700091
源URL[http://ir.ihep.ac.cn/handle/311005/284833]  
专题高能物理研究所_加速器中心
高能物理研究所_实验物理中心
高能同步辐射光源
作者单位中国科学院高能物理研究所
推荐引用方式
GB/T 7714		 Lin, H.,Zhang, X.,Wang, Q.,et al. A 166.6 MHz superconducting rf system for the HEPS storage ring[J]. Journal of Physics: Conference Series,2017,874:12091.
APA Lin, H..,Zhang, X..,Wang, Q..,Wang, G..,Sun, Y..,...&张沛.(2017).A 166.6 MHz superconducting rf system for the HEPS storage ring.Journal of Physics: Conference Series,874,12091.
MLA Lin, H.,et al."A 166.6 MHz superconducting rf system for the HEPS storage ring".Journal of Physics: Conference Series 874(2017):12091.

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来源：高能物理研究所

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