Distribution of radionuclides in soil rigosol | Distribucija radionuklida u rigosolu
2010
Rajković, M.B., Poljoprivredni fakultet, Beograd - Zemun (Serbia) | Vukašinović, I., Poljoprivredni fakultet, Beograd - Zemun (Serbia) | Đorđevic, A., Poljoprivredni fakultet, Beograd - Zemun (Serbia) | Tomić, Z., Poljoprivredni fakultet, Beograd - Zemun (Serbia) | Pavlović, V., Poljoprivredni fakultet, Beograd - Zemun (Serbia)
Distribution of natural gamma-emiting radionuclides 238U and 40K were determined in the soil profiles from the peach-trees field on experimental farm Radmilovac, southeast Belgrade (Serbia). Internal soil morphology has been changed when soil rigosol type with deep Ap-horizon (0-80 cm) has been formed by special treatemnt of parent soil, chernozem type. Gamma-spectrometry method is applied in measurement of radionuclide activities in soil samples by using hyperpure coaxial gamma-ray detector, Canberra type. Investigation results has been shown that the natural activity contents obtained in the experiment are within the range of normal backround activity according to UNSCEAR and that radionuclide activity decreased in the plant root zone.
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