Development of data acquisition system for prototype of SHINE wire scanner system
BackgroundThe Shanghai high repetition rate XFEL and extreme light facility (SHINE) accelerates electrons up to 8 GeV using cryogenic-superconducting high-frequency cavity. Wire scanner system is applied to the beam profile measurement of SHINE due to its advantages such as fewer secondary particles...
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| Format: | Article |
| Language: | zho |
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Science Press
2022-05-01
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| Series: | He jishu |
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| Online Access: | https://www.hjs.sinap.ac.cn/thesisDetails#10.11889/j.0253-3219.2022.hjs.45.050101&lang=zh |
| _version_ | 1828039699818610688 |
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| author | WAN Jun LENG Yongbin LAI Longwei CHEN Jie GAO Bo CHEN Fangzhou CHEN Jian CAO Shanshan |
| author_facet | WAN Jun LENG Yongbin LAI Longwei CHEN Jie GAO Bo CHEN Fangzhou CHEN Jian CAO Shanshan |
| author_sort | WAN Jun |
| collection | DOAJ |
| description | BackgroundThe Shanghai high repetition rate XFEL and extreme light facility (SHINE) accelerates electrons up to 8 GeV using cryogenic-superconducting high-frequency cavity. Wire scanner system is applied to the beam profile measurement of SHINE due to its advantages such as fewer secondary particles generation compared with that of complete beam block, hence reduce the risk of superconducting cavity.PurposeThis study aims to design data acquisition system for wire scanner system and realize synchronous acquisition of beam loss signal and relative position between the wire and beam.MethodsThe data acquisition system for wire scanner was designed to include radio frequency (RF) daughter board with analog signal digitizer, digital motherboard, firmware, data processing software. A Zynq-UltraScale+ based system on chip (SoC) was employed as system central component, and a field programmable gate array (FPGA) was used for system control and data transmission whilst the advanced RISC machine (ARM) integrating Linux was implemented for data acquisition and communication. Finally, experimental test of this data acquisition system was performed on the testbed to verify its feasibility and functionalities.ResultsThe data acquisition system can correctly read back position of grating ruler, and achieve synchronous acquisition of sample beam loss signal and signal of cavity beam position monitor.ConclusionsThe data acquisition system meets the requirements of SHINE wire scanner system. It will be applied to the prototype of SHINE wire scanner system. |
| first_indexed | 2024-04-10T16:45:05Z |
| format | Article |
| id | doaj.art-12f4ecebb1cd4bc7b0f0403745df40c0 |
| institution | Directory Open Access Journal |
| issn | 0253-3219 |
| language | zho |
| last_indexed | 2024-04-10T16:45:05Z |
| publishDate | 2022-05-01 |
| publisher | Science Press |
| record_format | Article |
| series | He jishu |
| spelling | doaj.art-12f4ecebb1cd4bc7b0f0403745df40c02023-02-08T00:53:34ZzhoScience PressHe jishu0253-32192022-05-014551810.11889/j.0253-3219.2022.hjs.45.0501010253-3219（2022）05-0001-08Development of data acquisition system for prototype of SHINE wire scanner systemWAN Jun0LENG Yongbin1LAI Longwei2CHEN Jie3GAO Bo4CHEN Fangzhou5CHEN Jian6CAO Shanshan7Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, ChinaShanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, ChinaShanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201204, ChinaShanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201204, ChinaShanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201204, ChinaShanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201204, ChinaShanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201204, ChinaShanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201204, ChinaBackgroundThe Shanghai high repetition rate XFEL and extreme light facility (SHINE) accelerates electrons up to 8 GeV using cryogenic-superconducting high-frequency cavity. Wire scanner system is applied to the beam profile measurement of SHINE due to its advantages such as fewer secondary particles generation compared with that of complete beam block, hence reduce the risk of superconducting cavity.PurposeThis study aims to design data acquisition system for wire scanner system and realize synchronous acquisition of beam loss signal and relative position between the wire and beam.MethodsThe data acquisition system for wire scanner was designed to include radio frequency (RF) daughter board with analog signal digitizer, digital motherboard, firmware, data processing software. A Zynq-UltraScale+ based system on chip (SoC) was employed as system central component, and a field programmable gate array (FPGA) was used for system control and data transmission whilst the advanced RISC machine (ARM) integrating Linux was implemented for data acquisition and communication. Finally, experimental test of this data acquisition system was performed on the testbed to verify its feasibility and functionalities.ResultsThe data acquisition system can correctly read back position of grating ruler, and achieve synchronous acquisition of sample beam loss signal and signal of cavity beam position monitor.ConclusionsThe data acquisition system meets the requirements of SHINE wire scanner system. It will be applied to the prototype of SHINE wire scanner system.https://www.hjs.sinap.ac.cn/thesisDetails#10.11889/j.0253-3219.2022.hjs.45.050101&lang=zhwire scannershinesynchronous signal acquisitionelectronics design |
| spellingShingle | WAN Jun LENG Yongbin LAI Longwei CHEN Jie GAO Bo CHEN Fangzhou CHEN Jian CAO Shanshan Development of data acquisition system for prototype of SHINE wire scanner system He jishu wire scanner shine synchronous signal acquisition electronics design |
| title | Development of data acquisition system for prototype of SHINE wire scanner system |
| title_full | Development of data acquisition system for prototype of SHINE wire scanner system |
| title_fullStr | Development of data acquisition system for prototype of SHINE wire scanner system |
| title_full_unstemmed | Development of data acquisition system for prototype of SHINE wire scanner system |
| title_short | Development of data acquisition system for prototype of SHINE wire scanner system |
| title_sort | development of data acquisition system for prototype of shine wire scanner system |
| topic | wire scanner shine synchronous signal acquisition electronics design |
| url | https://www.hjs.sinap.ac.cn/thesisDetails#10.11889/j.0253-3219.2022.hjs.45.050101&lang=zh |
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