Coupler design for an L-band electron linac
Zhao W(赵维); 唐晓(研); Shi RJ(史戎坚); 侯汨;Zhao, W; Tang, X; Shi, RJ; Hou, M
Source PublicationCHINESE PHYSICS C
AbstractThe RF coupler is a key component for an accelerating structure which is the most important component for a linac. In order to feed microwave power into the accelerating cavities effectively, the coupler has to be well matched with the feeding waveguide. In this paper, an electron linac coupler was designed, constructed and tested. A numerical simulation method based on the Kyhl's method was employed to search for the optimal dimensions of the coupler. The frequency and the coupling coefficient as a function of the coupler dimensions were also calculated. The results fitted the Kyhl's method simulation results well and gave tolerances of the coupler. The coupler was brazed to the accelerating cavities and it was cold-tested and hot-tested. The experimental results were consistent with the numerical simulation results.
Keywordlinac coupler numerical simulation Kyhl's method
Subject AreaPhysics
Indexed BySCI ; ADS
WOS IDWOS:000307368200014
ADS Bibcode2012ChPhC..36..765Z
ADS URLhttps://ui.adsabs.harvard.edu/abs/2012ChPhC..36..765Z
ADS CITATIONShttps://ui.adsabs.harvard.edu/abs/2012ChPhC..36..765Z/citations
Citation statistics
Cited Times:0 [ADS]
Document Type期刊论文
Recommended Citation
GB/T 7714
Zhao W,Tang X,Shi RJ,et al. Coupler design for an L-band electron linac[J]. CHINESE PHYSICS C,2012,36(8):765-768.
APA 赵维.,唐晓.,史戎坚.,侯汨;Zhao, W.,Tang, X.,...&Hou, M.(2012).Coupler design for an L-band electron linac.CHINESE PHYSICS C,36(8),765-768.
MLA 赵维,et al."Coupler design for an L-band electron linac".CHINESE PHYSICS C 36.8(2012):765-768.
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