Radionuclides of natural origin in a Brazilian mussel reference material

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dc.contributor.authorMOREIRA, E.G.pt_BR
dc.contributor.authorVASCONCELLOS, M.B.A.pt_BR
dc.contributor.authorROSA, M.M.L.pt_BR
dc.contributor.authorTADDEI, M.H.T.pt_BR
dc.coverageInternacionalpt_BR
dc.creator.eventoINTERNATIONAL SYMPOSIUM ON NATURALLY OCCURRING RADIOACTIVE MATERIAL, 8thpt_BR
dc.date.accessioned2019-08-30T15:25:05Z
dc.date.available2019-08-30T15:25:05Z
dc.date.eventoOctober 18-21, 2016pt_BR
dc.description.abstractCertified reference materials are important tools for the quality assurance of analytical results. However there are several constraints for their widespread use in developing countries such as lack of technological development or difficult access to imported goods. Another issue is that analyte level differences between imported certified reference materials and local laboratory samples may be a concern in the measurement process. This contribution presents the activity concentrations of 234U, 235U, 238U and 232Th determined by alpha spectrometry after a radiochemical separation procedure and 40K and 210Pb determined by gamma-ray spectrometry in a Perna perna mussel reference material produced in Brazil. The activity concentrations obtained were included as information values in the certification process of the reference material.pt_BR
dc.event.siglaNORMpt_BR
dc.format.extent169-172pt_BR
dc.identifier.citationMOREIRA, E.G.; VASCONCELLOS, M.B.A.; ROSA, M.M.L.; TADDEI, M.H.T. Radionuclides of natural origin in a Brazilian mussel reference material. In: INTERNATIONAL SYMPOSIUM ON NATURALLY OCCURRING RADIOACTIVE MATERIAL, 8th, October 18-21, 2016, Rio de Janeiro, RJ. <b>Proceedings...</b> Vienna, Austria: IAEA, 2018. p. 169-172. (Proceedings Series IAEA). Disponível em: http://repositorio.ipen.br/handle/123456789/30141.
dc.identifier.orcid0000-0001-8314-1551pt_BR
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/30141
dc.localVienna, Austriapt_BR
dc.local.eventoRio de Janeiro, RJpt_BR
dc.publisherIAEApt_BR
dc.relation.ispartofseriesProceedings Series IAEApt_BR
dc.rightsopenAccesspt_BR
dc.titleRadionuclides of natural origin in a Brazilian mussel reference materialpt_BR
dc.typeResumo de eventos científicospt_BR
dspace.entity.typePublication
ipen.autorMARINA BEATRIZ AGOSTINI VASCONCELLOS
ipen.autorEDSON GONCALVES MOREIRA
ipen.codigoautor978
ipen.codigoautor860
ipen.contributor.ipenauthorMARINA BEATRIZ AGOSTINI VASCONCELLOS
ipen.contributor.ipenauthorEDSON GONCALVES MOREIRA
ipen.date.recebimento19-08
ipen.event.datapadronizada2018pt_BR
ipen.identifier.ipendoc25935pt_BR
ipen.notas.internasProceedingspt_BR
ipen.type.genreResumo
relation.isAuthorOfPublication65c49f22-ef92-4366-8e5c-b3befad1cc40
relation.isAuthorOfPublicationfdac8528-3b24-47a1-9906-6c20d6a32b56
relation.isAuthorOfPublication.latestForDiscoveryfdac8528-3b24-47a1-9906-6c20d6a32b56
sigepi.autor.atividadeVASCONCELLOS, M.B.A.:978:320:Npt_BR
sigepi.autor.atividadeMOREIRA, E.G.:860:320:Spt_BR
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