Variation of absorbed radiation dose of wild boar living in the territory of radioactive contamination

The article presents the results of assessment absorbed dose rate from incorporated radionuclides 137Cs and 90Sr in body wild boar living an area with different levels radioactive contamination. internal irradiation was evaluated for muscle bone tissue boar. During assessment, it assumed that uniformly distributed are equilibrium conditions, concentrated animal, during year concentration is to be constant. In total, samples were obtained 117 individuals, among which 87 animals seized exclusion zone 30 resettlement zone. From animal carcass, spot taken according 500 ± 50 g, content determined raw, natural mass. activity by radiochemical method. As a result studies, found average total exposure twice (p < 0,05) amounted 653,6 73,5 mGy/day harvested 328,8 31,4 resettlement. Analysis coefficients variation showed maximum observed values radiation minimum occurs respect external There no significant difference between median boars our studies suggests density contamination not main factor determining formation animal’s dose.