Digital signal acquisition system for complex nuclear reaction experiments

被引：3

作者：

Pu, Wei-Liang ^{[1
,2
]}

Ye, Yan-Lin ^{[1
,2
]}

Lou, Jian-Ling ^{[1
,2
]}

Chen, Jia-Hao ^{[1
,2
,3
]}

机构：

[1] Peking Univ, Sch Phys, Beijing 100871, Peoples R China

[2] Peking Univ, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China

[3] Inst Appl Phys & Computat Math, Beijing 100094, Peoples R China

来源：

NUCLEAR SCIENCE AND TECHNIQUES | 2024年 / 35卷 / 01期

基金：

国家重点研发计划; 中国国家自然科学基金;

关键词：

Digital signal acquisition system; Trigger; Programmable logic; Timestamp; PULSE-SHAPE ANALYSIS; ANALOG;

D O I：

10.1007/s41365-024-01366-9

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

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 parameters. The proposed digital system can be combined with a conventional analog data acquisition system to provide more flexibility. The performance of the combined system was verified using experimental data.

引用

页数：10

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