核取证的常用分析技术与研究进展  

Analytic Techniques and Progress in Nuclear Forensics

作　　者：邵学鹏[1] 王昌斌[1] 汤磊[1] 杨天丽[1] 罗立力[1] 刘雪梅[1] 龙开明[1] 

机构地区：[1]中国工程物理研究院核物理与化学研究所,四川绵阳621900

出　　处：《核科学与工程》2015年第4期757-765,共9页Nuclear Science and Engineering

摘　　要：核取证学是针对核材料及相关材料进行特征分析、数据解释和归因溯源,以威慑和打击非法核活动的一门新兴交叉学科,由于研究对象的特殊性以及应用场景的复杂性,核取证技术呈现出专用性、多样性和复杂性等特点。本文总结分析了核取证领域常用分析技术及专用分析技术,从加强国际合作交流、建立国际核取证数据库等方面简述了核取证领域的最新进展概况,并结合核取证分析技术现状与发展目标,探讨了未来核取证分析技术的潜在发展方向。The accidents of nuclear smuggling and illicit trafficking of nuclear material has promoted the development of nuclear forensics science. The key issue is how to identify the origin of the material in order to improve the physical protection measures and prevent future thefts or diversions. The key challenge is the specialty of the studied object and complexity of application and the particular requirements for handling with such material. For interpretation of the results, nuclear forensics science relies to a large extent on the expertise and experience of research scientists. This paper outlines the common analytic techniques and briefly introduces the new development of nuclear forensics in international cooperation and reference database.

关 键 词：核取证 分析技术 年龄测定 进展 

分 类 号：O657.4[理学—分析化学]