建材中放射性核素含量比对测量结果  

Summary for participate intercomparison of measurement for radionuclides in construction materials organized

作　　者：王文海[1] 李慧娟[1] 

机构地区：[1]北京市疾病预防控制中心,北京100013

出　　处：《核电子学与探测技术》2005年第4期451-454,共4页Nuclear Electronics & Detection Technology

摘　　要：介绍了参加建材样品中放射性核素含量检测比对的测量和质控方法及结果。用高纯锗谱仪测量比对样品,检测结果与参考值符合较好,比对合格。证明了本实验室检测方法是可靠的,检测结果是可信的。<Abstrcat> This paper describes the work that Beijing Municipal Center for Disease Prevention and Control participate the intercomparison of measurement for radio nuclides in construction materials organized by Chinese Center for Disease Control and Prevention. The construction material samples were measured by High Pure Germinium γ spectrometer. Results reported by our laboratory agree well with the reference values from Institute of Radiation Protection and Nuclear Safety, Chinese Center for Disease Control and Provention. This work verified our laboratory' ability for measuring radio nuclides in construction materials.

关 键 词：建材 放射性核素 检测 比对 

分 类 号：X837[环境科学与工程—环境工程] R144[医药卫生—公共卫生与预防医学]