Phase control system for SSRF linac

Phase control system for SSRF linac 1 corresp first-author E-mail: yingchongxian@sinap.ac.cn E-mail: yingchongxian@sinap.ac.cn yingchongxian@sinap.ac.cn 1 1 Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China The design of phase control system in Shanghai Synchrotron Radiation Facility (SSRF) linac is presented in this paper. And digital phase detecting algorithm, the key for phase control system, is fully described. The testing results for phase control system in 100MeV linac are discussed in detail. Digital phase detector Phase control system Linac SSRF References SSRF Project Team . SSRF preliminary design, internal Report , Nov 2004 . SSRF preliminary design, internal Report YU Luyang , YIN Chongxian , LIU Dekang . Nuclear Science and Techniques , 2005 , 16 : 76 . Nuclear Science and Techniques NI PXI/PCI-5122 Specification , National Instruments Corporation , Aug 2006 . NI PXI/PCI-5122 Specification NI PCI/PXI-6711/6713 User manual , National Instruments Corporation , Oct 1999 . NI PCI/PXI-6711/6713 User manual 10.1016/S1001-8042(08)60037-8 TL506 2008-02-18 2008-06-20 2021-01-19 2008 Nuclear Science and Techniques 03 19