原子能科学技术2013，Vol.47Issue(2)：189-192,4.DOI:10.7538/yzk.2013.47.02.0189
北京地区大气中7Be、137Cs和131I活度浓度分布规律初步研究
Preliminary Study of 7Be, 137Cs and 131I Activity Concentration Distribution Rule in Beijing Aerosol
樊元庆 1王世联 1李慧娟 1张新军 1李奇 1贾怀茂 1赵允刚 1陈占营 1常印忠1
作者信息
摘要
Abstract
The process of aerosol sampling and measuring of Beijing Radionuclide Station and Beijing Radionuclide Laboratory of the Comprehensive Nuclear-Test-Ban Treaty (CTBT) International Monitoring System (IMS) was described. Long time aerosol monitoring data of the station and the laboratory were analyzed through statistic method and the characteristic and rule of the concentration distribution of nuclides 7Be, 137Cs and 131I were obtained. The foundation was formed for further studying the rule of the radionuclide distribution in atmosphere.关键词
全面禁止核试验条约/国际监测系统/活度浓度Key words
Comprehensive Nuclear-Test-Ban Treaty/ International Monitoring System/ activity concentration分类
数理科学引用本文复制引用
樊元庆,王世联,李慧娟,张新军,李奇,贾怀茂,赵允刚,陈占营,常印忠..北京地区大气中7Be、137Cs和131I活度浓度分布规律初步研究[J].原子能科学技术,2013,47(2):189-192,4.
