核保障用探测器的现状与发展
Current Status and Development of Detector for Nuclear Safeguards
赵永刚 1靳尚泰 1庄晓 2郭佳承 1柏磊 1沈彦 1黄声慧 1陈雷 1智宇 1李沛玉 2胡守扬 2周静 2孙鹏飞 2宋金兴 2赵明锐 2贾世海 2邓桂华 2吝守龙 2卢志永 2许天驹 2王浩祯 2蒋涛 2李笑梅2
作者信息
- 1. 中国原子能科学研究院放射化学研究所,北京 102413
- 2. 中国原子能科学研究院核数据重点实验室,北京 102413
- 折叠
摘要
国际原子能机构(IAEA)建立了比较完整的核保障体系并不断加以完善,以确保有能力监督原子能技术的和平利用,以及保障相关核技术不被应用于军事用途.本文对IAEA核保障体系的建立和发展进行了描述.核保障技术的应用与发展依赖于探测技术的进步,国内在核保障技术方面做了大量的研究,基于各种探测需求开发了不同探测装置,如针对γ射线、X射线、中子的辐射探测器,针对衰变产生热量的量热计,针对不同质量数进行区分的质谱仪.对IAEA核保障设备的发展趋势进行了分析,提出了一些未来可以应用的探测器或探测技术.
Abstract
The International Atomic Energy Agency(IAEA)has established a comprehensive nuclear safeguards system and continuously improved it to ensure the capability to oversee the peaceful use of nuclear technology and to prevent its diversion for military purposes.This paper describes the establishment and development of IAEA nuclear safeguards system.The application and advancement of nuclear safeguards technology relies on the progress of detection technology.China has conducted extensive researches in nuclear safeguards technology,leading to the development of various detection devices tailored to diverse detection needs.These include radiation detectors for γ-rays,X-rays,and neutrons,calorimeters for measuring decay-generated heat,and mass spectrometers for distinguishing between different mass numbers.This paper analyzes the development trends of IAEA nuclear safeguards equipment and proposes potential future applications for detectors and detection technologies.
关键词
核保障/核材料/探测器/辐射测量Key words
nuclear safeguards/nuclear material/detector/radiation measurement引用本文复制引用
基金项目
国家重点研发计划(2018YFE0104800)
国家重点研发计划(2022YFA1602103)
中国原子能科学研究院放射化学研究所青年基金(37KY-202303)
稳定支持基础科研计划(BJ010261223282)
出版年
2024
国家科技期刊平台
NSTL
万方数据