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Cesium-137 in biotic and abiotic samples from the territory on Novi Pazar

dc.creatorAntović, Ivanka
dc.creatorStojanović, Dalibor
dc.creatorSvrkota, Nikola
dc.creatorŽižić, Ranka
dc.creatorHadžibrahimović, Mirzeta
dc.date.accessioned2019-09-03T12:49:52Z
dc.date.available2019-09-03T12:49:52Z
dc.date.issued2016
dc.identifier.isbn978-86-7306-138-2
dc.identifier.urihttp://vinar.vin.bg.ac.rs/handle/123456789/8243
dc.identifier.urihttp://www.vbs.rs/scripts/cobiss?command=DISPLAY&base=99999&rid=226685452&fmt=11&lani=sc
dc.identifier.urihttp://dzz.org.rs/wp-content/uploads/2013/06/30-godina-Cernobilja-monografija-1.pdf
dc.description.abstractU radu su predstavljeni rezultati merenja 137Cs u uzorcima sa teritorije Novog Pazara (gradsko jezgro, Novopazarska Banja, Izbice) izvršenih u periodu 2013-2016 – u zemljištu (11 lokacija), 11 jedinki stonoge (Scolopendra cingulata), u povrću (beli krompir, crni luk), voću (jabuka ajdared), kao i u belom boru i kiselom drvetu. Procenjeni su koncentracioni/transfer faktori za životinjske i biljne vrste, kao i odgovarajuće doze zračenja uslovljene 137Cs, te njegov doprinos ukupnoj dozi.sr
dc.description.abstractThis paper deals with 137Cs activity concentrations in samples from the territory of Novi Pazar (town core, Novopazarska Banja, Izbice). The measurements have been performed in 2013-2016 using standard gamma spectrometry (HPGe) procedures, and included samples of soil (11 locations), 11 individuals of centipede (Scolopendra cingulata), vegetables (potato, onion), fruit (apple), as well as “tree of heaven” Ailanthus altissima and pine Pinus sylvestris. The levels of concentration/transfer factors for animal and plant species were evaluated, together with corresponding radiation dose rate caused by 137Cs, and its contribution to the total dose rate. All the samples showed relatively low level of 137Cs. Its contribution to the total external terrestrial gamma absorbed dose rate at 1 m in air at 11 measuring points did not exceed 11%, while the annual effective dose caused by gamma radiation of 226Ra, 232Th, 40K and 137Cs found to be with an average of ∼0.08 mSv y-1 , i.e., slightly higher than the global average annual effective dose from natural radiation sources – external terrestrial radiation, outdoors. The external irradiation of the considered animal and plant species by the activity in soil was found to be dominant, and significantly higher than internal exposure to incorporated 226Ra, 232Th, 40K and 137Cs. A contribution of natural radionuclides to the total dose rate is many folds higher than that of 137Cs. At the same time, upper levels of the total dose rates (external and internal exposure) of S. cingulata, A. altissima and P. sylvestris to the terrestrial radionuclides, are significantly below the threshold doses for terrestrial animals and plants (1 and 10 mGy d-1, respectively).en
dc.language.isosrsr
dc.publisherБеоград : Институт за нуклеарне науке "Винча", Лабораторија за заштиту од зрачења и заштиту животне средине : Друштво за заштиту од зрачења Србије и Црне Гореsr
dc.rightsopenAccesssr
dc.sourceЧернобиљ : 30 година после : монографијаsr
dc.titleCezijum-137 u biotskim i abiotskim uzorcima sa teritorije Novog Pazarasr
dc.titleCesium-137 in biotic and abiotic samples from the territory on Novi Pazaren
dc.typebookPartsr
dc.rights.licenseBY-NC-NDsr
dcterms.abstractЖижић, Ранка; Хаджибрахимовић, Мирзета; Стојановић, Далибор; Свркота, Никола; Aнтовић, Иванка; Цезијум-137 у биотским и абиотским узорцима са територије Новог Пазара; Цезијум-137 у биотским и абиотским узорцима са територије Новог Пазара;
dc.citation.spage265
dc.citation.epage277
dc.description.otherArticle is part of: [http://vinar.vin.bg.ac.rs/handle/123456789/8230]
dc.type.versionpublishedVersionsr
dc.identifier.fulltexthttp://vinar.vin.bg.ac.rs//bitstream/id/20445/Antovic_I_265-277.pdf


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