|کد مقاله||کد نشریه||سال انتشار||مقاله انگلیسی||ترجمه فارسی||نسخه تمام متن|
|5477540||1399225||2017||3 صفحه PDF||سفارش دهید||دانلود کنید|
- Mean NORM concentrations for Australian soils are determined.
- Air kerma rate is derived from NORM concentration data for Australia and states.
- Statistical summary data collated for use as national and state baseline surveys.
Sediment from drainage catchment outlets has been shown to be a useful means of sampling large land masses for soil composition. Naturally occurring radioactive material concentrations (uranium, thorium and potassium-40) in soil have been collated and converted to activity concentrations using data collected from the National Geochemistry Survey of Australia. Average terrestrial air kerma rate data are derived using the elemental concentration data, and is tabulated for Australia and states for use as baseline reference information.
Journal: Journal of Environmental Radioactivity - Volume 172, June 2017, Pages 160-162