26 citations · 30 across the 5 of their papers we have counts for
5 papers
First Scan Search for Dark Photon Dark Matter with a Tunable Superconducting Radio-Frequency Cavity
SHANHE Collaboration, Zhenxing Tang, Bo Wang +16
Dark photons have emerged as promising candidates for dark matter, and their search is a top priority in particle physics, astrophysics, and cosmology. We report the first use of a…
Electron Bunch Train Excited Higher-Order Modes in a Superconducting RF Cavity
Yongfeng Gao, Senlin Huang, Fang Wang +7
Higher-order mode (HOM) based intra-cavity beam diagnostics has been proved effectively and conveniently in superconducting radio-frequency (SRF) accelerators. Our recent research…
Plasma cleaning: A new possible treatment for niobium superconducting cavity after nitrogen doping
Ziqin Yang, Xiangyang Lu, Datao Xie +5
Nitrogen doping treatment with the subsequent electropolishing (EP) of the niobium superconducting cavity can significantly increase the cavity's quality factor up to a factor of 3…
Drive laser system for the DC-SRF photoinjector at Peking University
Zhiwen Wang, Senlin Huang, Lin Lin +4
Photoinjectors are widely used for linear accelerators as electron sources to generate high-brightness electron beam. Drive laser, which determines the timing structure and quality…
The low level radio frequency control system for DC-SRF photo-injector at Peking University
Fang Wang, Liwen Feng, Lin Lin +4
A low level radio frequency (LLRF) control system is designed and constructed at Peking University, which is for the DC-SRF photo injector operating at 2K. Besides with continuous…