Cryogenic System for PKU-FEL ()
Lianyou Xiong,
Nan Peng,
Wenhai Lu,
Liqiang Liu,
Xiaojun Liu,
Jing Li,
Liya Ma,
Bing Dong,
Yongcheng Jiang,
Jiancheng Tang,
Liang Zhang
State Key Laboratory of Technologies in Space Cryogenic Propellants, Beijing, China.
Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, China.
DOI: 10.4236/jmp.2013.46A001
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Abstract
PKU-FEL based on superconducting (SC) accelerator facility is under construction at PekingUniversity. It will run in IR (5 - 10 μm) and THz (100 - 3000 μm) region as an ideal experimental FEL platform for universities. The SC accelerator facility is composed of a DC-SC injector and a 1.3-GHz 2 × 9-cell SC accelerator. In order to better the performance, the injector and the accelerator are bath-cooled by 2 K super fluid helium in cryostats. A 2 K cryogenic system has been designed, constructed and assembled.
Share and Cite:
L. Xiong, N. Peng, W. Lu, L. Liu, X. Liu, J. Li, L. Ma, B. Dong, Y. Jiang, J. Tang and L. Zhang, "Cryogenic System for PKU-FEL,"
Journal of Modern Physics, Vol. 4 No. 6A, 2013, pp. 1-4. doi:
10.4236/jmp.2013.46A001.
Conflicts of Interest
The authors declare no conflicts of interest.
References
|
[1]
|
K. Zhao, S. W. Quan, J. K. Hao, et al., Nuclear Instruments and Methods in Physics Research A, Vol. 483, 2002, pp. 125-128. doi:10.1016/S0168-9002(02)00296-6
|
|
[2]
|
K. Zhao, S. Huang, S. Quan, et al., “Progress of FEL Based on RF Superconducting Accelerator at Peking University,” Proceedings of APAC, Gyeongju, 22-26 March 2004, pp. 25-29.
|
|
[3]
|
J. K. Hao, L. Lin, S. Huang and K. Zhao, Chinese Physics Letters, Vol. 23, 2006, pp. 2674-2677.
doi:10.1088/0256-307X/23/10/014
|
|
[4]
|
F. Zhu, S. W. Quan, et al., “Status of the DC-SRF Photoinjector for PKU-SETF,” Proceedings of SRF, Chicago, 25-29 July 2011, pp. 973-976.
|