测量空气中颗粒态¹⁴⁰La的浓度。

Measuring Concentrations of Particulate 140La in the Air.

作者信息

Okada Colin E, Kernan Warnick, Keillor Martin, Kirkham Randy, Sorom Rich D, Van Etten Don M

机构信息

*United States Department of Energy/Remote Sensing Laboratory, Las Vegas, NV 89193; †United States Department of Energy/Pacific Northwest National Laboratory, Richland, WA.

出版信息

Health Phys. 2016 May;110(5):418-26. doi: 10.1097/HP.0000000000000478.

DOI:10.1097/HP.0000000000000478

PMID:27023029

Abstract

Air sampling systems were deployed to measure the concentration of radioactive material in the air during the Full-Scale Radiological Dispersal Device Field Trials. The air samplers were positioned 100-600 m downwind of the release point. The filters were collected immediately and analyzed in a field laboratory. Quantities for total activity collected on the air filters are reported along with additional information to compute the average or integrated air concentrations.

摘要

在全面放射性散布装置野外试验期间，部署了空气采样系统来测量空气中放射性物质的浓度。空气采样器位于释放点下风100 - 600米处。过滤器立即收集并在野外实验室进行分析。报告空气过滤器上收集的总活度数量以及用于计算平均或综合空气浓度的其他信息。