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Classification of soil samples according to their geographic origin using gamma-ray spectrometry and principal component analysis
dc.creator | Dragović, Snežana D. | |
dc.creator | Onjia, Antonije | |
dc.date.accessioned | 2021-03-10T10:35:55Z | |
dc.date.available | 2021-03-10T10:35:55Z | |
dc.date.issued | 2006 | |
dc.identifier.issn | 0265-931X | |
dc.identifier.uri | http://TechnoRep.tmf.bg.ac.rs/handle/123456789/976 | |
dc.description.abstract | A principal component analysis (PCA) was used for classification of soil samples from different locations in Serbia and Montenegro. Based on activities of radionuclides (Ra-226, U-238, U-235, K-40, Cs-134, Cs-131, Th-232 and Be-7) detected by gamma-ray spectrometry, the classification of soils according to their geographical origin was performed. Application of PCA to our experimental data resulted in satisfactory classification rate (86.0% correctly classified samples). The obtained results indicate that gamma-ray spectrometry in conjunction with PCA is a viable tool for soil classification. | en |
dc.publisher | Elsevier Sci Ltd, Oxford | |
dc.relation | info:eu-repo/grantAgreement/MESTD/MPN2006-2010/142039/RS// | |
dc.rights | restrictedAccess | |
dc.source | Journal of Environmental Radioactivity | |
dc.subject | principal component analysis | en |
dc.subject | radionuclides | en |
dc.subject | soils | en |
dc.subject | classification | en |
dc.title | Classification of soil samples according to their geographic origin using gamma-ray spectrometry and principal component analysis | en |
dc.type | article | |
dc.rights.license | ARR | |
dc.citation.epage | 158 | |
dc.citation.issue | 2 | |
dc.citation.other | 89(2): 150-158 | |
dc.citation.rank | M22 | |
dc.citation.spage | 150 | |
dc.citation.volume | 89 | |
dc.identifier.doi | 10.1016/j.jenvrad.2006.05.002 | |
dc.identifier.pmid | 16793182 | |
dc.identifier.scopus | 2-s2.0-33745859046 | |
dc.identifier.wos | 000239415700003 | |
dc.type.version | publishedVersion |