A real-time online data acquisition system for Dragon-I linear induction accelerator
NUCLEAR ELECTRONICS AND INSTRUMENTATION|Updated:2021-02-23
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A real-time online data acquisition system for Dragon-I linear induction accelerator
Nuclear Science and TechniquesVol. 28, Issue 3, Article number: 37(2017)
Affiliations:
1.State Key Laboratory of Particle Detection and Electronics, and Department of Modern Physics, University of Science and Technology of China, Hefei 230026, China
Jun Wu, Xiang Zhou, Chen Yuan, et al. A real-time online data acquisition system for Dragon-I linear induction accelerator. [J]. Nuclear Science and Techniques 28(3):37(2017)
DOI:
Jun Wu, Xiang Zhou, Chen Yuan, et al. A real-time online data acquisition system for Dragon-I linear induction accelerator. [J]. Nuclear Science and Techniques 28(3):37(2017) DOI: 10.1007/s41365-017-0182-2.
A real-time online data acquisition system for Dragon-I linear induction accelerator
摘要
Abstract
An extensible high-speed accelerator data acquisition system (ADAS) for the Dragon-I linear induction accelerator (LIA) has been developed. It comprises a VXI crate, a controller, four data acquisition plugins, and a host computer. A digital compensation algorithm is used to compensate for the distortion of high-speed signals arising from long-distance transmission. Compared with the traditional oscilloscope wall, ADAS has significant improvements in system integration, automation and reliability. It achieves unified management of data acquisition and waveform monitoring, and performs excellently with a 107-ps high-accuracy trigger and 32-channel signal monitoring. In this paper, we focus on the system architecture and hardware design of the ADAS, and realization of the trigger and digital compensation algorithm.
关键词
Keywords
ADASLINACBeam position monitorFPGA
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