| 高能伽玛射线数据采集核电子学系统 |
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| 引用本文： | 张,锐.高能伽玛射线数据采集核电子学系统[J].兵工自动化,2021,40(2):38-41. |
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| 作者姓名： | 张 锐 |
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| 作者单位： | 中国兵器装备集团自动化研究所有限公司智能测控事业部,四川 绵阳 621000;绵阳市维博电子有限责任公司智能测控事业部,四川 绵阳 621000;中国兵器装备集团自动化研究所有限公司智能测控事业部,四川 绵阳 621000 |
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| 基金项目： | 2019 年四川省重大仪器专项放射性污染一体化复合监测仪研发项目 |
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| 摘 要： | 为满足闪电高能辐射数据采集的需求,设计一套基于高能伽玛射线数据获取系统.根据高速采样电子学系统的结构及处理能力,对模拟信号调理、高速ADC和数据分析与控制电路进行设计,运用电流灵敏前放信号滤波成型、双通道ADC采集、能谱与时间谱数据解析等技术,实现了瞬发高能γ辐射事件实时、准确和可靠筛选.结果表明:该系统反映了实际需求,有一定的使用参考价值.
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| 关 键 词： | 核电子学 高速采集 TGFs |
| 收稿时间： | 2020/8/27 0:00:00 |
| 修稿时间： | 2020/9/28 0:00:00 |
Nuclear Electronics System for High Energy Gamma Ray Data Acquisition |
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| Zhang Rui,Zhu Hongguang,Han Qiang.Nuclear Electronics System for High Energy Gamma Ray Data Acquisition[J].Ordnance Industry Automation,2021,40(2):38-41. |
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| Authors: | Zhang Rui Zhu Hongguang Han Qiang |
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| Abstract: | In order to meet the demand of lightning high energy radiation data acquisition, a high energy gamma ray
data acquisition system is designed. According to the structure and processing capacity of high-speed sampling electronics
system, the analog signal conditioning, high-speed ADC and data analysis and control circuit design, using the current
sensitive signals filtering before forming, dual channel ADC acquisition, spectral and time resolution of spectrum data
technology, realize the instantaneous high-energy gamma radiation in real-time, accurate and reliable screening events. The
results show that the system reflects the actual demand and has certain reference value. |
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| Keywords: | nuclear electronics high speed acquisition TGFs |
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