TEPC及其中子剂量测量应用研究进展  

Research Progress on TEPC and Its Application in Neutron Dose Measurement

作　　者：肖枫 范子野 刘法邦 XIAO Feng;FAN Ziye;LIU Fabang(Unit 92730,Sanya 572011,China)

机构地区：[1]92730部队,海南三亚572011

出　　处：《防化研究》2024年第1期1-7,26,共8页CBRN DEFENSE

摘　　要：基于组织等效正比计数器(Tissue-Equivalent Proportional Counter,TEPC)的辐射监测装置在中子周围剂量当量测量领域展现出独特优势和应用潜力,成为各国新型中子剂量测量技术的研究热点。本文阐述了TEPC基本工作原理、各种技术路线的工作机理和特点优势,综述了基于TEPC的中子周围剂量当量测量技术的国内外研究和应用现状,并对关键技术的未来发展进行了展望。The radiation monitoring device based on tissue-equivalent proportional counter(TEPC)has shown unique advantages and application potential in the field of neutron ambient dose measurement,and has become a research hotspot for new neutron dose dosimetry technologies in various countries.In this paper,the basic working principle,mechanisms and advantages of various technical routes were elaborated,the current research and application status of neutron ambient dose measurement technology based on TEPC was reviewed.Finally,the future development of key technologies on TEPC was prospected.

关 键 词：中子周围剂量当量 组织等效正比计数器 微剂量学 气体电子倍增器 

分 类 号：TL48[核科学技术—核技术及应用]