- Tytuł:
- Plutonium and gamma emitters in the northeastern part of Bory Tucholskie (Poland)
- Autorzy:
-
Mietelski, J. W.
Mirocha, S.
Bogacz, J. - Powiązania:
- https://bibliotekanauki.pl/articles/146823.pdf
- Data publikacji:
- 2008
- Wydawca:
- Instytut Chemii i Techniki Jądrowej
- Tematy:
-
radioactive contamination
plutonium
137Cs
global fallout
Chernobyl
Bory Tucholskie - Opis:
- The paper presents results of the measurements of Pu and gamma emitters of some forest litter/soil profiles collected in 1999 in the northeastern part of Bory Tucholskie forest (northern Poland). Besides the activity concentration of 137Cs, 134Cs, 40K, 228Ac, 238Pu, 239+240Pu, the cumulated deposition of 137Cs, 238Pu and 239+240Pu were calculated. The origin of these radionuclides is discussed on the basis of the observed activity ratios. The observed average level of radioactive contamination confirms expectations for this region, however samples show a relatively large variation of cumulated deposition for both plutonium and radiocesium originated from global and Chernobyl fallout.
- Źródło:
-
Nukleonika; 2008, 53, 1; 17-25
0029-5922
1508-5791 - Pojawia się w:
- Nukleonika
- Dostawca treści:
- Biblioteka Nauki
Artykuł