o:30876 Radionuclide content in premixes in 2015 and 2016 Sadržaj radionuklida u premiksima iz 2015. i 2016. godine en ABSTRACT As part of monitoring radionuclides in animal feed produced in the Republic of Serbia in 2015 and 2016 the gamma spectroscopy method was used to analyze 35 premix samples. In all analyzed samples activity levels of 137 Cs, were within the detection limits of the gamma spectroscopic device to 2.8 Bq/kg. From the viewpoint of the content of the analyzed radionuclides in animal premixed activity levels (Bq/kg) were: 137 Cs < 0.2 to 2.8 Bq/kg, 40 K from 11 to 502 Bq/kg, 226 Ra from 2.9 to 49 Bq/kg, 232 Th < 1.0 to 13 Bq/kg, and 238 U < 3.2 to 111 Bq/kg. animal feed, premix, radionuclides 1552100 978-86-6305-062-4 2023-09-20T11:42:18.147Z 44 yes 46 Ana Čučulović University of Belgrade, Institute for the Application of Nuclear Energy INEP, Serbia doktor fizičkohemijskih nauka 0000-0001-9315-4559 Mirjana Ćujić University of Belgrade, Institute for Nuclear Sciences VINČA, Serbia person J. Petrović University of Belgrade, Institute for Nuclear Sciences VINČA, Serbia person Sanja Goč University of Belgrade, Institute for the Application of Nuclear Energy INEP, Serbia person 0000-0002-6104-693X R. Čučulović Higher Business School, Leskovac, Serbia person D. Veselinović University of Belgrade, Faculty of Physical Chemistry, Serbia person application/pdf 4238303 https://phaidrabg.bg.ac.rs/o:30876 no yes 1 70 92000004 11A29 11A2906 11A28 11A11 Proceedings of the 25th International Conference on Ecological Truth University of Belgrade, Technical Faculty Bor 2017