239,240 Pu, 210Pb sklaidos gamtinės aplinkos sanduose įvertinimas =

Abstract

Analysis of the results of 239,240Pu and 210Pb activity concentrations and peculiarities of their spatial spatial spreadind in the upper soil layer (0-5 cm) of the Baltic coastal zone at Juodkrante and in moss of all territory of Lithuania is presented. On the beach sand gradual increase in activity concentration values were higher in the surf zone and on the top of dune. THe highest specific activity values both for concentration is characteristic for 239,240Pu and 210Pb were determined on forest soil and moss.