@conference{
author = "Krneta Nikolić, Jelena and Lučić, Marija and Rajačić, Milica and Vukanac, Ivana and Sarap, Nataša and Janković, Marija",
year = "2023",
abstract = "U radu su prikazani rezultati ispitivanja sadržaja prirodnih radionuklida i 137Cs u 15 uzoraka lekovitog bilja sa teritorije Republike Srbije. Uzorci su nabavljeni u Institutu za istraživanje lekovitog bilja “Dr Josif Pančić” u Beogradu. Izabrani su tako da sadrže različite delove (koren, stablo ili cvet) istih biljnih vrsta da bi se uočila eventualna različita distribucija radionuklida u različitim delovima biljke. Prirodni radionuklidi 238U, 235U i 210Pb su bili ispod MDC u svim uzorcima, 226Ra je detektovan u 3, 137Cs u 5 uzoraka a 232Th u jednom uzorku. Na osnovu dobijenih rezultata, izračunata je doza ingestijom koju bi primila osoba koja pije čaj spravljen od ispitivanog lekovitog bilja, pod pretpostavkom da popije 0,2 L čaja dnevno. Ustanovljeno je da se doza ingestijom kreće u rasponu od 13,8 μSv do 32,3 μSv za 137Cs i 79,7 μSv za 226Ra, dakle daleko manje od doze od 0,1 mSv/god propisane Pravilnikom Sl. glasnik 36/18., This manuscript presents the results of measurement of naturaly occurring radionuclides and 137Cs in 15 samples of medicinal herbes originating at the theritory of Republic of Serbia. The samples were procured from the Institute for research of medicinal herbes “Dr Josif Pančić” in Belgrade. They were chosen so that they contain various parts (roots, stem or flower) of the same plant in order to assess different distribution of the radionuclides in various plant parts. The aactivity concentration of naturaly occurring radionuclides 238U, 235U i 210Pb was below the minimal detectable concentration (MDC), 226Ra was detected in 3, 137Cs in 5 and 232Th in one sample. Based on the obtained values, ingestion dose was calculated taking into account that a person drinks 0.2L of tea per day. It is found that the ingestion dose is in the range of 13,8 μSv to 32,3 μSv for 137Cs and 79,7 μSv for 226Ra. This is well below the limit of 0.1 mSv/year recommended by the Rulebook Official Gasette 36/18.",
publisher = "Beograd : Univerzitet u Beogradu, Institut za nuklearne nauke "Vinča", Društvo za zaštitu od zračenja Srbije i Crne Gore",
journal = "32. simpozijum DZZSCG : zbornik radova",
title = "Sadržaj radionuklida i doza ingestijom za čajeve spravljene od lekovitog bilja sa teritorije Republike Srbije, Radionuclide Content and Ingestion Dose for Tea Made From Medicinal Herbes From the Theritory of Republic of Serbia",
pages = "116-121",
url = "https://hdl.handle.net/21.15107/rcub_vinar_12172"
}