Strumińska-Parulska Dagmara I, Skwarzec Bogdan
Faculty of Chemistry, Analytics and Environmental Radiochemistry Chair, University of Gdańsk, Sobieskiego 18/19, 80-952 Gdańsk, Poland.
J Radioanal Nucl Chem. 2013;298(3):1693-1703. doi: 10.1007/s10967-013-2566-z. Epub 2013 Jun 5.
In the paper the results of Pu activity concentration determination in the biggest Polish rivers are presented. The analysis of more than 100 river water samples showed the Vistula and the Odra as well as three Pomeranian Rivers are important sources of Pu in the southern Baltic Sea. There were differences in Pu activities depending on season and sampling site and the plutonium contamination came mainly from the global atmospheric fallout as well as the Chernobyl accident, which is confirmed by plutonium activity ratios of Pu/Pu and Pu/Pu.
本文介绍了波兰最大河流中钚活度浓度的测定结果。对100多个河水样本的分析表明，维斯瓦河、奥得河以及三条波美拉尼亚河流是波罗的海南部钚的重要来源。钚活度因季节和采样地点而异，钚污染主要来自全球大气沉降以及切尔诺贝利事故，这一点通过钚的 Pu/Pu 和 Pu/Pu 活度比得到证实。
