- Tytuł:
- Migration of radiocaesium in individual parts of the environment
- Autorzy:
- Čipáková, A.
- Powiązania:
- https://bibliotekanauki.pl/articles/147738.pdf
- Data publikacji:
- 2005
- Wydawca:
- Instytut Chemii i Techniki Jądrowej
- Tematy:
-
137Cs
soil contamination
sequential extraction
mushrooms - Opis:
- The aim of this study was to compare the amount of radiocaesium in chosen compartments of environment in two localities of Košice vicinity (Košice and Jasov). Prevailing part of radiocaesium is in the upper layer of soils and specific activity of 137Cs in the first layer for locality Jasov in 2001 achieved 21.49 Bq.kg 1. Transfer factor values estimated for mixed grasses and for individual years varied within the range of 0.22 to 0.56 at locality Košice and of 0.09 to 0.19 at locality Jasov. On the base of results from modified Tessier sequential extraction method we determined that more than 50% of this radionuclide is in the soil in not extractable fraction. From studied species of mushrooms in sample of Rozites caperata the specific activity achieved 1822.0 Bq.kg 1 d.w.
- Źródło:
-
Nukleonika; 2005, 50,suppl.1; 19-23
0029-5922
1508-5791 - Pojawia się w:
- Nukleonika
- Dostawca treści:
- Biblioteka Nauki
Artykuł