Speaker
Dr
Cai Meng
(Chinese Academy of Sciences)
Description
The Circular Electron Positron Collider (CEPC) is a large-scale scientific project consisting of three accelerators: a 30 GeV Linac, a full-energy booster, and a collider operating at four different energy modes. The CEPC Linac is a normal-conducting linear accelerator with an energy of 30 GeV and repetition frequency of 100 Hz. To fully utilize the potential of the Linac, during the injection interval, it can be function as a high-energy XFEL that produces photon energies greater than 50 keV. To achieve this, a new injector system based on a C-band RF electron gun is added to the linear accelerator, along with two bunch compression sections and beamlines. This paper proposed the high-energy XFEL scheme and detailed design.
Author
Dr
Cai Meng
(Chinese Academy of Sciences)
Co-authors
Jingru Zhang
(Chinese Academy of Sciences)
Jingyi Li
(Chinese Academy of Sciences)
Lei Du
(Institute of High Energy Physics)
Ouzheng Xiao
(Institute of High Energy Physics)
Wei Li
(Institute of High Energy Physics)
Xiang Zhang
(Chinese Academy of Sciences)
Yuhui Li
(Chinese Academy of Sciences)
Zhongtian Liu
(Institute of High Energy Physics)
