摘要
介绍了环境样中镭同位素固体样品的处理方法,及水样中镭的富集方法,及镭同位素的活度测量方法,对几种常用的测量方法进行了比较,指出了测定方法的优缺点及主要的应用领域。
The measurement methods of radium isotopes in environmental samples are introduced in the paper. Some suggestion is given by comparing their advantages and disadvantages, including sample preparation and activity measurement and their scope of application.
出处
《辐射防护通讯》
2012年第3期38-42,共5页
Radiation Protection Bulletin
基金
国家青年基金项目(11005060)
湖南省教育厅一般项目(10C1138)
关键词
环境
镭
测定方法
Environment
Radium isotopes
Measurement method
