Study and design of RF coupler for Chinese ADS HWR superconducting cavity

@article{Meng2013StudyAD,
  title={Study and design of RF coupler for Chinese ADS HWR superconducting cavity},
  author={Fanbo Meng and Xu Chen and Weimin Pan and Tongming Huang and Qiang Ma and Hai-Ying Lin and Xiaohua Peng},
  journal={Chinese Physics C},
  year={2013},
  volume={38},
  pages={117002}
}
An RF power coupler is a key component of the superconducting accelerating system in Chinese ADS proton linac injector I, which is used to transmit 15 kW RF power from the power source to the superconducting HWR cavity. According to the requirement of working frequency, power level, transmission capability and cooling condition, the physics design of coupler has been finished, which includes RF structure optimization, thermal simulation, thermal stress analysis and so on. Based on this design… 

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