ICRP第148号出版物《参考动物和植物的辐射权重》内容简介及中国学者的贡献  

A brief introduction to ICRP Publication 148: Radiation Weighting for Reference Animals and Plants and the contribution of Chinese scholars

作　　者：刘玉龙[1] 王冰 崔凤梅 Liu Yulong;Wang Bing;Cui Fengmei(Department of Oncology and Occupational Disease,the Second Affiliated Hospital of Soochow University,Suzhou 215004,China;Institute for Radiological Science,National Institutes for Quantum Science and Technology,Chiba 263-8555,Japan;State Key Laboratory of Radiation Medicine and Protection,School of Radiology Medicine and Protection,Suzhou Medical College of Soochow University,Suzhou 215123,China)

机构地区：[1]苏州大学附属第二医院肿瘤职业病科,苏州215004 [2]日本国立研究开发法人量子科学技术研究开发机构,放射线医学研究所,千叶263-8555 [3]苏州大学苏州医学院放射医学与防护学院,放射医学与辐射防护国家重点实验室,苏州215123

出　　处：《国际放射医学核医学杂志》2023年第10期652-658,共7页International Journal of Radiation Medicine and Nuclear Medicine

基　　金：国家社会科学基金(21BGL300)。

摘　　要：核聚变的推广应用是国家重要的能源战略。伴随着氚向环境中排放量的增加以及氚在众多领域中的广泛应用, 人类受到低剂量氚照射的概率也随之增加。2021年国际放射防护委员会(ICRP)第148号出版物《参考动物和植物的辐射权重》正式发布。在其选用的资料中, 均引用了中国学者的相关文献及氚相对生物效能(RBE)的研究结果。笔者以ICRP第148号出版物为基础, 概述了低能氚β粒子对不同生物终点影响的RBE值, 总结了我国学者对氚研究所做出的贡献, 并对氚的进一步研究进行了展望, 旨在推动对氚的纵深研究进展, 为氚的辐射防护做出应有的贡献。The promotion and application of nuclear fusion is an important national energy strategy.Tritium emissions into the environment have increased,and its application in many fields has become extensive.Accordingly,the probability of human exposure to low-dose tritium radiation also increases.In 2021,International Commission on Radiological Protection(ICRP)Publication 148:Radiation Weighting for Reference Animals and Plants was officially released.Among the selected materials,relevant literature from Chinese scholars and results of research on tritium relative biological efficiency(RBE)are cited.Based on ICRP Publication 148,the author summarizes the RBE values of the effects of low-energy tritiumβparticles on different biological endpoints,as well as the contributions made by Chinese scholars to tritium research.We further discuss prospects for future research on tritium to promote its in-depth study and suitably contribute to its radiation protection.

关 键 词：氚 国际放射防护委员会 Β粒子 相对生物效能 生物终点 

分 类 号：R14[医药卫生—公共卫生与预防医学]