核数据研究及应用的进展与展望

Progress and Prospects of Nuclear Data Research and Its Application

核数据包括核反应数据与核结构及放射性衰变数据。核反应数据是描述入射粒子与原子核发生相互作用的数据,核结构数据是反映核素自身基本性质方面的数据。核数据是核能利用、核工程建设、核技术应用以及核物理基础研究等方面不可缺少的基础数据,在核医学、材料分析、资源勘探、环境监测、宇航技术以及核天体物理研究领域也有着广泛的应用。本文简要介绍了核数据的种类、产生及应用,评述了国际核数据研究与应用现状以及发展动态、我国核数据研究现状及存在的问题,并对我国核数据工作未来发展方向提出了几点建议。

All data related to nucleus are referred to as nuclear data,which include nuclear reaction data describing the interaction between incident particle and nucleus,nuclear structure data and radioactive decay data characterizing the properties of nucleus.Nuclear data are the basic data for nuclear physics fundamental research,nuclear energy utilization,nuclear facilities construction and nuclear technology application.Nuclear data are also widely applied in nuclear medicine,material analysis,resource exploration,environmental monitoring,aerospace technology and nuclear astrophysics research fields.This paper briefly introduces the types of nuclear data,the generation process and application of nuclear data,then reviews the development of international nuclear data and the current status of nuclear data research in China.Finally some suggestions for the future development of nuclear data in China are given.