Chinese Physics C > 2008, Vol. 32 > Issue(1): 56-59 DOI: 10.1088/1674-1137/32/1/013

Modeling of the RF System for the Normal Conducting Linac

HOU Mi,
PEI Guo-Xi,

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Abstract：
To study the new RF control methods, a mathematic model of the RF system for the normal conducting Linac is built and implemented with the software of Matlab. The model contains of some typical units of the RF system, such as the klystron, the SLED and the traveling wave accelerating tube. Finally, the model is used to study the working point of the SLED and the adaptive feed forward algorithm for the RF control system. Simulation shows that the model works well as expected.

References

[1]

. Michizono S, Anami S et al. Digital Feedback System for JPARC Linac RF Source. In: DESY. Proceedings of LINAC 2004. Hamburg: DESY, 2004. 742-7442. Sungil K, Yiming W, Amy R. SNS LLRF Control System Model Design. IEEE PAC99 Proceedings. New York:IEEE, 1999. 1067-10693. Schilcher T. Vector Sum Control of Pulsed Accelerating Fields in Lorentz Force Detuned Superconducting Cavities. Ph. D. Thesis of DESY, 19984. GU Peng-Da. Research on New Type RF Pulse Compressro. IHEP Ph. D. Thesis, 1999 (in Chinese)5. Liepe M, Simrock S N. Adaptive Feed Forward for the Digital RF Control System at the TESLA Test Facility. Proceedings of EPAC'98. Stockholm: Institute of Physics Publishing, 1998. 1735-1737

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HOU Mi , PEI Guo-Xi and Modeling of the RF System for the Normal Conducting Linac[J]. Chinese Physics C, 2008, 32(1): 56-59. doi: 10.1088/1674-1137/32/1/013

HOU Mi , PEI Guo-Xi and Modeling of the RF System for the Normal Conducting Linac[J]. Chinese Physics C, 2008, 32(1): 56-59. doi:10.1088/1674-1137/32/1/013 shu

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Received: 2007-01-09
Revised: 2007-01-25

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沈阳化工大学材料科学与工程学院沈阳 110142

Modeling of the RF System for the Normal Conducting Linac

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Received Date:2007-01-09
Accepted Date:2007-01-25
Available Online:2008-01-05

Abstract:To study the new RF control methods, a mathematic model of the RF system for the normal conducting Linac is built and implemented with the software of Matlab. The model contains of some typical units of the RF system, such as the klystron, the SLED and the traveling wave accelerating tube. Finally, the model is used to study the working point of the SLED and the adaptive feed forward algorithm for the RF control system. Simulation shows that the model works well as expected.