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Development of the bunch-by-bunch beam position acquisition system based on BEEcube

In this paper, we report the development of a bunch-by-bunch beam position acquisition system.Through a wideband synthesizer of PLL, the system realizes synchronous clock of bunch signal. Based on the highperformance FPGA hardware DAQ environment, fourchannel raw data of beam signal can be achieved....

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Bibliographic Details
Published in:Nuclear science and techniques 2016-04, Vol.27 (2), p.86-91, Article 47
Main Authors: Yang, Yong, Leng, Yong-Bin, Yan, Ying-Bing, Zhou, Wei-Min, Yuan, Ren-Xian, Chen, Zhi-Chu
Format: Article
Language:English
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Summary:In this paper, we report the development of a bunch-by-bunch beam position acquisition system.Through a wideband synthesizer of PLL, the system realizes synchronous clock of bunch signal. Based on the highperformance FPGA hardware DAQ environment, fourchannel raw data of beam signal can be achieved. Test results in the SSRF storage ring show that the system can obtain beam position of single bunch with the resolution of10 lm and multi-bunch instability can be observed.
ISSN:1001-8042
2210-3147
DOI:10.1007/s41365-016-0035-4