Digital signal acquisition system for complex nuclear reaction experiments

作     者：Wei-Liang Pu Yan-Lin Ye Jian-Ling Lou Jia-Hao Chen Wei-Liang Pu;Yan-Lin Ye;Jian-Ling Lou;Jia-Hao Chen

作者机构：School of Physics and State Key Laboratory of Nuclear Physics and TechnologyPeking UniversityBeijing 100871China Institute of Applied Physics and Computational MathematicsBeijing 100094China 

出 版 物：《Nuclear Science and Techniques》 (核技术（英文）)

年 卷 期：2024年第35卷第1期

页      面：124-133页

核心收录：

学科分类：0810[工学-信息与通信工程] 08[工学] 080401[工学-精密仪器及机械] 0804[工学-仪器科学与技术] 080402[工学-测试计量技术及仪器] 0827[工学-核科学与技术] 082701[工学-核能科学与工程] 0835[工学-软件工程] 081002[工学-信号与信息处理] 

基　　金：This work was supported by the National Key R&D Program of China(Nos.2023YFA1606403 and 2023YFE0101600) the National Natural Science Foundation of China(Nos.12027809,11961141003,U1967201,11875073 and 11875074) 

主　　题：Digital signal acquisition system Trigger Programmable logic Timestamp 

摘      要：A digital data-acquisition system based on XIA LLC products was used in a complex nuclear reaction experiment using radioactive ion beams.A flexible trigger system based on a field-programmable gate array(FPGA)parametrization was developed to adapt to different experimental sizes.A user-friendly interface was implemented,which allows converting script language expressions into FPGA internal control *** proposed digital system can be combined with a conventional analog data acquisition system to provide more *** performance of the combined system was veri-fied using experimental data.