Design of a stripline kicker for tune measurementin CSNS RCS

YANG Xiao-Yu; XU Tao-Guang; FU Shi-Nian; LIU Yu-Dong; LI Yong; ZHAO Ya-Liang

doi:10.1088/1674-1137/36/7/017

Chinese Physics C> 2012, Vol. 36> Issue(7) : 666-669 DOI: 10.1088/1674-1137/36/7/017

Design of a stripline kicker for tune measurementin CSNS RCS

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Abstract：
For CSNS RCS tune measurement, tune value is measured by exciting the bunch with a strip-line kicker fed with white noise and using a FFT algorithm. This article simulates the strip-line kicker in RCS and the efficiency of the kicker is discussed in a Matlab environment. The parameters of the kicker with an arc electrode structure such as a VSWR, wake impedance, and thermal state are analyzed based on the advantages of this design.

References

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WEI J, FANG S X, FENG J et al. China Spallation Neutron Sources: Design. In: Proceedings APAC 2007. Indore: Dr. Sahni V C, 2007.310--314[2] www.cst.com[3] Toyama Response of Coasting Beam to the Tateral Beam Exciter. 2001, KEK-PS ASN-443[4] www.mathworks.com[5] Terebilo A. Accelerator Toolbox for MATLAB, SLAC-PUB-8732. May 2001[6] de Santis S, Wolski A, Ross M. Design of a Fast Extraction Kicker for the Accelerator Test Facility. In Proc. of EPAC 2006. Edinburgh[7] Gallo A, Ghigo A, Marcellini F, Serio M, Spataro B, Zobov M. THE Transverse Feedback Kicker. Frascati, December 14, 1995, DAφ NE Techn. Note CD-5

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YANG Xiao-Yu, XU Tao-Guang, FU Shi-Nian, LIU Yu-Dong, LI Yong and ZHAO Ya-Liang. Design of a stripline kicker for tune measurementin CSNS RCS[J]. Chinese Physics C, 2012, 36(7): 666-669. doi: 10.1088/1674-1137/36/7/017

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Received: 2011-10-14
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

Design of a stripline kicker for tune measurementin CSNS RCS

Received Date: 2011-10-14
Accepted Date: 1900-01-01
Available Online: 2012-07-05

Abstract: For CSNS RCS tune measurement, tune value is measured by exciting the bunch with a strip-line kicker fed with white noise and using a FFT algorithm. This article simulates the strip-line kicker in RCS and the efficiency of the kicker is discussed in a Matlab environment. The parameters of the kicker with an arc electrode structure such as a VSWR, wake impedance, and thermal state are analyzed based on the advantages of this design.