![Transuranic and fission product contamination in lake sediments from an alpine wetland, Boreon (France) [An article from: Journal of Environmental Radioactivity]](https://www.ebooknetworking.net/books/noimage.jpg)
Transuranic and fission product contamination in lake sediments from an alpine wetland, Boreon (France) [An article from: Journal of Environmental Radioactivity]
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This digital document is a journal article from Journal of Environmental Radioactivity, published by Elsevier in . The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.
Description:
Transuranics and fission products have been measured in lake sediment samples, collected in an alpine wetland, to determine their vertical distribution and calculate inventories. The radionuclides considered are ^9^0Sr, ^1^3^7Cs, ^2^3^8Pu, ^2^3^9^/^2^4^0Pu and ^2^4^1Am. From the results, a better knowledge of radionuclide accumulation mode and behaviour was obtained. In addition, the origins of the individual pollutants could be deduced from activity ratios. Analyses were made on different sediment cores. The sampling sites were chosen to enable future determination of the mass balances of the radiopollutants. As the selected study area is in a recreational area used by urban populations, a rough estimate was made of the mean external dose from ^1^3^7Cs for comparison with the French regulation.
Description:
Transuranics and fission products have been measured in lake sediment samples, collected in an alpine wetland, to determine their vertical distribution and calculate inventories. The radionuclides considered are ^9^0Sr, ^1^3^7Cs, ^2^3^8Pu, ^2^3^9^/^2^4^0Pu and ^2^4^1Am. From the results, a better knowledge of radionuclide accumulation mode and behaviour was obtained. In addition, the origins of the individual pollutants could be deduced from activity ratios. Analyses were made on different sediment cores. The sampling sites were chosen to enable future determination of the mass balances of the radiopollutants. As the selected study area is in a recreational area used by urban populations, a rough estimate was made of the mean external dose from ^1^3^7Cs for comparison with the French regulation.
