Spatial Distribution Of Cs‐137 In Surface Soils On Some Central Rhodopes Regions

The subject of investigation are soils from region around village Kiselchovo, town Smolyan, villages Narechen, Bachkovo, Laki, Kosovo, Dobralak, Central Rhodopes region. The samples have been collected from natural soils at a depth of 0–10 cm. The samples have been analyzed for the content of technogenical radionuclide Cs‐137. The measurements were taken by precise gamma ray spectrometer. Based on the conducted research an inference can be made that there are radioactive contamination (up to 30 times over the background level).