| Development of fundamental power coupler for C-ADS superconducting elliptical cavities | |
Gu KX(谷魁祥) ; Bing F(邴丰); Pan WM(潘卫民); Huang TM(黄彤明); Ma Q(马强); Meng FB(孟繁博); Gu, KX; Bing, F; Pan, WM; Huang, TM; Ma, Q; Meng, FB
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| 2017 | |
| Source Publication | CHINESE PHYSICS C中国物理. C
 |
| ISSN | 1674-1137 |
| Volume | 41Issue:6Pages:67001 |
| Subtype | Article |
| Abstract | 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. |
| Keyword | superconducting elliptical cavity fundamental power coupler high power clean assembly heat load |
| DOI | 10.1088/1674-1137/41/6/067001 |
| Indexed By | SCI ; SCOPUS ; ADS ; CSCD |
| Language | 英语 |
| WOS Research Area | Physics |
| WOS Subject | Physics, Nuclear ; Physics, Particles & Fields |
| WOS ID | WOS:000403222900019 |
| CSCD ID | CSCD:6003198 |
| ADS Bibcode | 2017ChPhC..41f7001G |
| ADS URL | https://ui.adsabs.harvard.edu/abs/2017ChPhC..41f7001G |
| ADS CITATIONS | https://ui.adsabs.harvard.edu/abs/2017ChPhC..41f7001G/citations |
| AXRIV CODE | 161 |
| inspireid | 1493012 |
| Citation statistics |
Cited Times:1 [INSPIRE]
Cited Times:4 [ADS]
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| Document Type | 期刊论文 |
| Identifier | http://ir.ihep.ac.cn/handle/311005/284751 |
| Collection | 加速器中心 |
| Affiliation | 中国科学院高能物理研究所 |
| First Author Affilication | Institute of High Energy |
| Recommended Citation GB/T 7714 | Gu KX,Bing F,Pan WM,et al. Development of fundamental power coupler for C-ADS superconducting elliptical cavities[J]. CHINESE PHYSICS C中国物理. C,2017,41(6):67001. |
| APA | 谷魁祥.,邴丰.,潘卫民.,黄彤明.,马强.,...&Meng, FB.(2017).Development of fundamental power coupler for C-ADS superconducting elliptical cavities.CHINESE PHYSICS C中国物理. C,41(6),67001. |
| MLA | 谷魁祥,et al."Development of fundamental power coupler for C-ADS superconducting elliptical cavities".CHINESE PHYSICS C中国物理. C 41.6(2017):67001. |
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