摘要
采用电感耦合等离子质谱法 ,检测了正常成年人体内铀、钍和铯的含量 ,分析方法用参考物质进行比对。结果表明 ,浓度值存在地区性差异 ,组织中铀、钍浓度 ,皆以河北省为最低 ,而铯浓度以山西省为最低。与国外相比 ,除了肾铀浓度明显偏低和肺钍浓度偏高外 。
Using inductively coupled plasma mass spectrography,the contents of uranium,thoron and cesium in normal human body were detected with inter comparison made with reference materials.The results show that the concentration values vary from area to area,with the highest uranium and thoron concentration in human body being in Hebei Province and with the lowest cesium concentration in Shanxi Province.Apart from the lower uranium concentration in kidney and higher thoron concentration in lung,the related other values are roughly similar with those reported abroad.
出处
《辐射防护通讯》
2001年第1期11-14,共4页
Radiation Protection Bulletin
基金
IAEA合作项目
