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WEPPD001 |
The CAEP Superconducting Linac Based THz-FEL | |
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Funding: Funding agency: the ministry of science and technology of the People's Republic of China; Contract:2011YQ130018 A FEL-based THz source is now under construction in CAEP. It will provide average power 10 W output in a frequency of 1 THz - 3 THz. The FEL will be driven by a 6 MeV - 8 MeV, 1 mA - 5 mA CW superconducting RF linac, consists of a 300keV DC photocathode gun and two 4-cell superconducting RF cavities, along with a buncher cavity. Due to the FEL’s stringent requirements, the beam dynamics should be the focus of design. In this paper, the physics design and simulated performance of beam line are described. |
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