Naturally occurring137Cs,90Sr and226Ra radionuclides in raw milk in the Sibiu province of Romania

2012

Milk is a sensitive indicator of the levels of contamination existing in the environment following nuclear incidents, for example at Chernobyl 1986 (Ukraine) and the most recent one in 2011 in Fukushima (Japan). The levels of three radionuclides, caesium 137Cs, strontium 90Sr and radium 226Ra, were determined in cow’s milk from various locations of Sibiu county from 2010 to 2011. The results were compared with the results taken after the explosion at Chernobyl in 1986. The values were within normal limits with insignificant increases of the milk that was collected in the area of Copsa-Mica and Sibiu.