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dc.creatorJanković, Marija M.
dc.creatorTodorović, Dragana
dc.creatorKrneta-Nikolić, Jelena D.
dc.creatorRajačić, Milica
dc.creatorPantelić, Gordana K.
dc.creatorSarap, Nataša
dc.date.accessioned2018-03-02T00:07:34Z
dc.date.available2018-03-02T00:07:34Z
dc.date.issued2014
dc.identifier.issn0367-598X (print)
dc.identifier.issn2217-7426 (electronic)
dc.identifier.urihttp://vinar.vin.bg.ac.rs/handle/123456789/5979
dc.description.abstractBe-7, Pb-210 and Cs-137 activity concentrations in ground level air at five monitoring stations (MS Vinca, Zeleno Brdo, Zajecar, Vranje and Zlatibor) in Serbia were determined during the period from May 2011 to September 2012, as part of the Serbian monitoring project. Activity of the radionuclides in air was determined on a HPGe detector (Canberra, relative efficiency 20%) by standard gamma spectrometry. Concentrations of cosmogenic Be-7, ranged from 1.5 to 8.8 mBq m(-3) and exhibited maxima in the spring/summer period. The maximum concentrations for Pb-210 were generally observed in the fall for all investigated locations, and concentrations were in the range 3.6X10(-4)-30X10(-4) Bq m(-3). The activity concentrations of anthropogenic Cs-137 in ground level air, during the observed period, were in the range 0.3-8 mu Bq m(-3). The variations in Be-7/Pb-210 activity ratio for the investigated stations are also presented.en
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/43009/RS//
dc.rightsopenAccessen
dc.sourceHemijska industrijaen
dc.subjectRadioactivityen
dc.subjectground level airen
dc.subjectBe-7en
dc.subjectPb-210en
dc.subjectCs-137en
dc.titleTemporal concentration changes of beryllium-7 and lead-210 in ground level air in Serbiaen
dc.typearticleen
dcterms.abstractРајачић Милица; Тодоровић Драгана; Јанковић Марија; Пантелиц, Гордана К.; Сарап Наташа; Крнета-Николић Јелена;
dc.citation.volume68
dc.citation.issue1
dc.citation.spage83
dc.citation.epage88
dc.identifier.wos000335293800010
dc.identifier.doi10.2298/HEMIND130320031J
dc.citation.rankM23
dc.identifier.scopus2-s2.0-84898751644
dc.identifier.fulltexthttp://vinar.vin.bg.ac.rs//bitstream/id/13637/5975.pdf


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