Development of fundamental power coupler for c-ads superconducting elliptical cavities
文献类型：期刊论文
| 作者 | Gu, Kui-Xiang1,2; Bing, Feng1,2; Pan, Wei-Min1; Huang, Tong-Ming1; Ma, Qiang1; Meng, Fan-Bo1 |
| 刊名 | Chinese physics c
 |
| 出版日期 | 2017-06-01 |
| 卷号 | 41期号:6页码:6 |
| 关键词 | Superconducting elliptical cavity Fundamental power coupler High power Clean assembly Heat load |
| ISSN号 | 1674-1137 |
| DOI | 10.1088/1674-1137/41/6/067001 |
| 通讯作者 | Gu, kui-xiang(gukx@ihep.ac.cn) |
| 英文摘要 | 5-cell elliptical cavities have been selected for the main linac of the china accelerator driven sub critical system (c-ads) in the medium energy section. according to the design, each cavity should be driven with radio frequency (rf) energy up to 150 kw by a fundamental power coupler (fpc). as the cavities work with high quality factor and high accelerating gradient, the coupler should keep the cavity from contamination in the assembly procedure. to fulfil the requirements, a single-window coaxial type coupler was designed with the capabilities of handling high rf power, class 10 clean room assembly, and heat load control. this paper presents the coupler design and gives details of rf design, heat load optimization and thermal analysis as well as multipacting simulations. in addition, a primary high power test has been performed and is described in this paper. |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Nuclear ; Physics, Particles & Fields |
| 语种 | 英语 |
| WOS记录号 | WOS:000403222900019 |
| 出版者 | CHINESE PHYSICAL SOC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2177334 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Gu, Kui-Xiang |
| 作者单位 | 1.Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gu, Kui-Xiang,Bing, Feng,Pan, Wei-Min,et al. Development of fundamental power coupler for c-ads superconducting elliptical cavities[J]. Chinese physics c,2017,41(6):6. |
| APA | Gu, Kui-Xiang,Bing, Feng,Pan, Wei-Min,Huang, Tong-Ming,Ma, Qiang,&Meng, Fan-Bo.(2017).Development of fundamental power coupler for c-ads superconducting elliptical cavities.Chinese physics c,41(6),6. |
| MLA | Gu, Kui-Xiang,et al."Development of fundamental power coupler for c-ads superconducting elliptical cavities".Chinese physics c 41.6(2017):6. |
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来源：高能物理研究所
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