EML Pulse Ionization Chamber Systems for sup 222 Rn Measurements

摘要

Radon measurements have been performed with pulse ionization chambers at the Environmental Measurements Laboratory (EML) for over 35 years. This report describes the evolution of radon measurement systems, with emphasis on the continuous quality control efforts at EML. 38 refs., 3 figs., 3 tabs. (ERA citation 10:028708)