Natural radiation from soil using gamma-ray spectrometry

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dc.contributor.authorMarcilei Aparecida Guazzelli
dc.contributor.authorMOREIRA, R. H.
dc.contributor.authorDE PAULA, A. L. C.
dc.contributor.authorMEDINA, N. H.
dc.contributor.authorOrcidhttps://orcid.org/0000-0001-7110-7241
dc.date.accessioned2022-01-12T22:04:34Z
dc.date.available2022-01-12T22:04:34Z
dc.date.issued2009-05-12
dc.description.abstractWe have studied the distribution of natural radioactivity in the soil of Interlagos, in São Paulo city and Billings Reservoir, in São Bernardo do Campo, São Paulo, Brazil. The main contribution of the effective radiation dose is due to the elements of the 238Th decay series, with smaller contributions from 40K and the elements of the series of 238U. The results indicate the dose in all of the studied areas is around the average international dose due to external exposure to gamma rays (0.48 mSv/yr) proceeding from natural terrestrial elements. © 2009 American Institute of Physics.
dc.description.firstpage153
dc.description.lastpage155
dc.description.volume1139
dc.identifier.citationGUAZZELLI, M. A.; MOREIRA, R. H.; DE PAULA, A. L. C.; MEDINA, N. H. Natural radiation from soil using gamma-ray spectrometry. AIP Conference Proceedings, v. 1139, p. 153-155, May. 2009.
dc.identifier.doi10.1063/1.3157799
dc.identifier.issn1551-7616
dc.identifier.urihttps://repositorio.fei.edu.br/handle/FEI/4279
dc.relation.ispartofAIP Conference Proceedings
dc.rightsAcesso Restrito
dc.subject.otherlanguageNatural radioactivity
dc.titleNatural radiation from soil using gamma-ray spectrometry
dc.typeArtigo de evento
fei.scopus.citations6
fei.scopus.eid2-s2.0-70450197621
fei.scopus.updated2024-05-01
fei.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=70450197621&origin=inward
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