Signal processing algorithm optimization of bunch-by-bunch phase measurement system for storage ring

Yimei Zhou; Yongbin Leng; Xingyi Xu; Bo Gao; Shanshan Cao

doi:10.11884/HPLPB202032.200033

[1] Zhao Z T, Xu H J, Ding H. Commissioning of the Shanghai Light Source[C]Proc of PAC. 2009: 5559.

[3] Zhou Y M, Gao B, Zhang N, et al. Injection transient study using 6dimensional bunchbybunch diagnostic system at SSRF[C]Proc of IBIC. 2018: 542547.

[4] Podobedov B, Siemann R. New apparatus for precise synchronous phase shift measurements in storage rings[J]. Physical Review Special Topics—Accelerators and Beams, 1, 072801(1998).

[5] Farias R H A, Lin Liu, Rodrigues A R D. Oscilloscope measurement of the synchronous phase shift in an electron storage ring[J]. Physical Review Special Topics—Accelerators and Beams, 4, 072801(2001).

[7] Zhou Yimei, Chen Hanjiao, Cao Sansan. Bunch-by-bunch longitudinal phase monitor at SSRF[J]. Nuclear Science and Techniques, 29, 1-6(2018).

[10] Yang Y, Leng Y B, Zhang N. Bunchbybunch beam position ge monit based on broadb scope in SSRF[C]Proc of IPAC. 2013: 595597.

[12] Wang Chunxi. Measurement application of betatron modes with MIA[C]Proc of PAC. 2003: 34073409.

[13] Wang Chunxi. Spatialtempal modes observed in the APS stage ring using MIA[C]Proc of PAC. 2003: 34103412.

[14] Chen Zhichu, Leng Yongbin, Yuan Renxian. Beam position monitor troubleshooting by using principal component analysis in Shanghai Synchrotron Radiation Facility[J]. Nuclear Science and Techniques, 25, 020102(2014).

[15] Chen Zhichu, Leng Yongbin, Yan Yingbing. Performance evaluation of BPM system in SSRF using PCA method[J]. Chinese Physics C, 38, 077004(2014).

[16] Chen Zhichu, Leng Yongbin, Yuan Renxian. Study of algorithms of phase advance measurement between BPMs and its application in SSRF[J]. Nuclear Science and Techniques, 24, 010102(2013).

[17] Chen Zhichu, Leng Yongbin, Yuan Renxian. Wakefield measurement using principal component analysis on bunch-by-bunch information during transient state of injection in a storage ring[J]. Physical Review Special Topics—Accelerators and Beams, 17, 112803(2014).