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Pb-210 in ground-level air in Belgrade city area
dc.creator | Todorović, Dragana | |
dc.creator | Popovic, D | |
dc.creator | Djuric, G | |
dc.creator | Radenković, Mirjana | |
dc.date.accessioned | 2018-03-01T18:51:28Z | |
dc.date.available | 2018-03-01T18:51:28Z | |
dc.date.issued | 2000 | |
dc.identifier.issn | 1352-2310 | |
dc.identifier.uri | https://vinar.vin.bg.ac.rs/handle/123456789/2350 | |
dc.description.abstract | Concentrations of Pb-210 in ground level air in the city area (Belgrade, Central Serbia) were measured in the period from 1985 to 1996. The activity of Pb-210 in air filters was determined on a HPGe detector by standard gamma spectrometry. Total standard error of the method was estimated to be below 25%. The average monthly concentrations of Pb-210 in the ground level air in the period from 1985 to 1996 were in the range of 0.30-3.17 mBq m(-3) with the maxima in fall-winter periods and minimums in springs and early summers. The seasonal indices were 1.12-1.59 for fall-winter and 0.77-0.92 for spring-summer periods. The ratios of maximum-to-minimum concentrations in each year were relatively stable over the period, with slight increase in 1985, 1989 and 1995. The investigations are part of the long-term measurements of natural and man-made radionuclides in the ground-level air in the region. (C) 2000 Elsevier Science Ltd. All rights reserved. | en |
dc.rights | restrictedAccess | en |
dc.source | Atmospheric Environment | en |
dc.subject | radionuclides | en |
dc.subject | air activity concentrations | en |
dc.subject | monitoring | en |
dc.subject | seasonal variations | en |
dc.title | Pb-210 in ground-level air in Belgrade city area | en |
dc.type | article | en |
dcterms.abstract | Поповиц, Д; Дјуриц, Г; Раденковиц, М; Тодоровић Драгана; | |
dc.citation.volume | 34 | |
dc.citation.issue | 19 | |
dc.citation.spage | 3245 | |
dc.citation.epage | 3248 | |
dc.identifier.wos | 000087530900020 | |
dc.identifier.doi | 10.1016/S1352-2310(99)00500-2 | |
dc.citation.rank | M21a | |
dc.identifier.scopus | 2-s2.0-0034057766 |
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