热释光与光致发光技术测定累积剂量的比较  

The Comparison Between TLD and OSL Determination Cumulative Dose

作　　者：沈乐园[1] 崔杨[1] 周程[1] 

机构地区：[1]江苏省辐射环境监测管理站,江苏南京210036

出　　处：《污染防治技术》2008年第4期94-96,共3页Pollution Control Technology

摘　　要：国内测定累积剂量的方法多为热释光技术,但其易受环境因素的影响。光致发光作为一种新技术,具有良好的环境稳定性,能量响应范围较宽。因此,对热释光与光致发光技术测定累积剂量,从原理、方法、性能方面进行了比较,讨论了两者各自的特点及应用。TLD technology is widespread in use of cumulative dose determination, but it has vulnerability to environmental factors. OSL technology offers stability in environment, energy response to a wide range. By comparison of principles, methods and performance between TLD with OSL, their respective features and application were discussed in this paper.

关 键 词：热释光 光致发光 累积剂量 

分 类 号：X122[环境科学与工程—环境科学]