Speaker
Yusen Guo
(ShanghaiTech University)
Description
The performance of a photoinjector relies on the brightness preservation. For acceleration structures used for emittance compensation, it will lead to a smaller additional emittance growth with fewer nonlinearities. To compensate for the possible asymmetry on both sides of the installation, an S-band acceleration structure with a novel coupler was designed. The beam test results show a significant improvement in the higher-order fields for the beam of the photoinjector.
| Region represented | Asia |
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Primary authors
Cheng Wang
(Shanghai Synchrotron Radiation Facility)
Zihe Gao
(Shanghai Institute of Applied Physics)
Co-authors
Chengcheng Xiao
(Shanghai Synchrotron Radiation Facility)
Dinghui Su
(Shanghai Institute of Applied Physics)
Hanyu Gong
(Shanghai Institute of Applied Physics)
Jianhao Tan
(Shanghai Advanced Research Institute)
Wencheng Fang
(Shanghai Synchrotron Radiation Facility)
