Modeling and analysis of SLED

LI Lin; FANG Wen-Cheng; WANG Chao-Peng; GU Qiang

doi:10.1088/1674-1137/39/4/047002

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2024年10月30日

Chinese Physics C> 2015, Vol. 39> Issue(4) : 047002 DOI: 10.1088/1674-1137/39/4/047002

Modeling and analysis of SLED

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Abstract：
SLED (SLAC Energy Doubler) is a crucial component for the C-band microwave acceleration unit of a soft X-ray Free Electron Laser (SXFEL). To study the behavior of SLED, a mathematical model is commonly built and analyzed. In this paper, a new method is proposed to build the model of SLED at the Shanghai Institute of Applied Physics. With this method, the parameters of the two cavities can be analyzed separately. Also it is suitable to study parameter optimization of SLED and analyze the effect from the parameters variations. Simulation results of our method are also presented.

References

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FENG C, ZHAO Z T. Chinses Sci. Bull, 2010, 55: 221-227[2] FANG W C, GU Q et al. Chinese Sci. Bull, 2011, 56: 3420-3425[3] GU P D. Research on New Type RF Pulse Compressor. Doctor Dissertation. IHEP, 1999 (in Chinese)[4] Farkes Z D, Hogg H A, Loew G A et al. SLED: A Method of Doubling SLAC's Energy, SLAC-PUB-1453. June 1974[5] GENG Z Q. Design and Construction of the Phasing System for BEPCII Linac. Doctor Dissertation. IHEP, 2007 (in Chinese)[6] David M. Pozar. Microwave Engineering. Third Edition. Beijing: Publishing Housing of Electronics Industry, 2006. 162-166

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LI Lin, FANG Wen-Cheng, WANG Chao-Peng and GU Qiang. Modeling and analysis of SLED[J]. Chinese Physics C, 2015, 39(4): 047002. doi: 10.1088/1674-1137/39/4/047002

LI Lin, FANG Wen-Cheng, WANG Chao-Peng and GU Qiang. Modeling and analysis of SLED[J]. Chinese Physics C, 2015, 39(4): 047002. doi: 10.1088/1674-1137/39/4/047002 shu

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Received: 2014-06-05
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Modeling and analysis of SLED

Corresponding author: GU Qiang,

Received Date: 2014-06-05
Accepted Date: 1900-01-01
Available Online: 2015-04-05

Abstract: SLED (SLAC Energy Doubler) is a crucial component for the C-band microwave acceleration unit of a soft X-ray Free Electron Laser (SXFEL). To study the behavior of SLED, a mathematical model is commonly built and analyzed. In this paper, a new method is proposed to build the model of SLED at the Shanghai Institute of Applied Physics. With this method, the parameters of the two cavities can be analyzed separately. Also it is suitable to study parameter optimization of SLED and analyze the effect from the parameters variations. Simulation results of our method are also presented.