[1] Wang J W and Loew G A. Progress report on new RF breakdown studies in an S-band structure at SLAC. Proceedings ofthe 12th IEEE Particle Accelerator Conference, 1987, 1854–1856.[2] Yang T Y, Wen W, Yin G Z, et al. Introduction of the Xray diffraction beamline of SSRF. Nucl Sci Tech, 2015, 26:020101. DOI: 10.13538/j.1001-8042/nst.26.020101[3] Dehler M, Jones R M, Kroll N M, et al. Design of a 30 GHz damped detuned accelerating structure. Proceedings of the17thIEEE Particle Accelerator Conference (PAC97), Vancouver,Canada, May 12–16, 1997.[4] Assmann RW. A 3 TeV e+ e?? Linear Collider Based on CLIC Technology. Proton Synchrotron Division, Geneva: CERN2000. DOI: 10.5170/CERN-2000-008[5] Zhao Y B,Yin C K, Zhang T X, et al. Digital prototype of LLRF system for SSRF. Chinese Phys C, 2008, 32: 758–760. DOI:10.1088/1674-1137/32/9/015[6] Li X, Sun H, Long W, et al. Design and performance of the LLRF system for CSNS/RCS. Chinese Phys C, 2015,39:027002. DOI: 10.1088/1674-1137/39/2/027002[7] Wen L H, Wang X W, He Y, et al. R&D of an LLRF control system for a 162:5MHz radio frequency system. Chinese PhysC, 2013, 37: 087004. DOI:10.1088/1674-1137/37/8/087004[8] Khan T A, Kaftoosian A, Foudeh D. Digital low level RF for SESAME. Synchrotron-light for Experimental Science andApplications in the Middle East, 2010.[9] Jia W H, Ma S W, Zheng L F. The control system for watercooled DCMS in SSRF. Nucl Sci Tech, 2015, 26: 020103.DOI: 10.13538/j.1001-8042/nst.26.020103[10] Yao C G. Electron Linear Accelerator. Beijing: Science Press, 1986. (in Chinese)[11] Liu B,Wang X T, Chen J H, et al. Precise Laser-beam Synchronization for Shanghai Deep-Ultraviolet Free-Electron Laser.High Power Laser Part Beam, 2013, 25: 1265–1269. DOI:10.3788/HPLPB20132505.1265[12] Liu R, Wang Z, Pan W M, et al. FPGA-based amplitude and phase detection in DLLRF. Chinese Phys C 2009, 33: 594–598. DOI: 10.1088/1674-1137/33/7/017[13] Andraka R. A survey of CORDIC algorithms for FPGA based computers. FPGA’ 98 Proceedings of the 1998 ACM/SIGDASixth International Symposium on Field Programmable Gate Arrays, 1998, 191–200. DOI: 10.1145/275107.275139[14] Eklund N. CORDIC: Elementary function computation using recursive sequences. Electronic Proceedings of the EleventhAnnual International Conference on Technology in Collegiate Mathematics, New Orleans, Louisiana, Nov. 19–22, 1998.[15] Dubrovskiy A, Rodr′?guez J A. An Automatic Control System for Conditioning 30 GHz Accelerating Structures. The 11th European Particle Accelerator Conference, Genoa, Italy, Jun. 23–27, 2008, 1541–1543.[16] Shen S R, Li X, Zhang C L, et al. Simulation experiment on low-level RF control for dual-harmonic acceleration at CSNSRCS. High Power Laser Part Beam. 2013, 25: 2986–2990. DOI: 10.3788/HPLPB20132511.2986[17] Greiner W. Classical electrodynamics. Springer New York,1999, DOI: 10.1007/978-1-4612-0587-6[18] Wang Z L, Wang G Y, Bao X L. Design and FPGA implementation of a new hyperchaotic system. Chinses Phys B, 2008, 17:3596–3602. DOI: 10.1088/1674-1056/17/10/011 |