Comparative measurements in dose calibrators and a gamma-ray spectrometer

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dc.contributor.authorKOSKINAS, MARINA F.pt_BR
dc.contributor.authorYAMAZAKI, IONE M.pt_BR
dc.contributor.authorBESSA, ANA C.M.pt_BR
dc.contributor.authorCALDAS, LINDA V.E.pt_BR
dc.contributor.authorDIAS, MAURO S.pt_BR
dc.coverageInternacionalpt_BR
dc.date.accessioned2014-07-15T13:40:17Zpt_BR
dc.date.accessioned2014-07-30T11:49:42Z
dc.date.available2014-07-15T13:40:17Zpt_BR
dc.date.available2014-07-30T11:49:42Z
dc.date.issued2010pt_BR
dc.description.abstractSpecific activity results of 51Cr, 67Ga, 99mTc and 201Tl radioactive solutions, measured in different dose calibrators located at nuclear medicine services and in a calibrated HPGe gamma spectrometer, were compared. The HPGe spectrometer was calibrated in a well defined geometry by means of 60Co, 133Ba, 152Eu, 166mHo and 241Am sources, previously standardized in a 4pbg coincidence system. Despite the observed differences, the results may be accepted within the 10% uncertainty range, established by Brazilian regulatory standards
dc.format.extent589-591pt_BR
dc.identifier.citationKOSKINAS, MARINA F.; YAMAZAKI, IONE M.; BESSA, ANA C.M.; CALDAS, LINDA V.E.; DIAS, MAURO S. Comparative measurements in dose calibrators and a gamma-ray spectrometer. <b>Applied Radiation and Isotopes</b>, v. 68, n. 4-5, p. 589-591, 2010. DOI: <a href="https://dx.doi.org/10.1016/j.apradiso.2009.09.010">10.1016/j.apradiso.2009.09.010</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/4726.
dc.identifier.doi10.1016/j.apradiso.2009.09.010
dc.identifier.fasciculo4-5pt_BR
dc.identifier.issn0969-8043pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0003-2478-5757
dc.identifier.orcidhttps://orcid.org/0000-0002-7362-2455
dc.identifier.orcidhttps://orcid.org/0000-0001-8407-9833
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/4726pt_BR
dc.identifier.vol68pt_BR
dc.relation.ispartofApplied Radiation and Isotopespt_BR
dc.rightsopenAccessen
dc.subjectamericium 241pt_BR
dc.subjectbarium 133pt_BR
dc.subjectcalibrationpt_BR
dc.subjectchromium 51pt_BR
dc.subjectcobalt 60pt_BR
dc.subjecteuropium 152pt_BR
dc.subjectgallium 67pt_BR
dc.subjectgamma spectrometerspt_BR
dc.subjecthigh-purity ge detectorspt_BR
dc.subjectnuclear medicinept_BR
dc.subjectradiation dosespt_BR
dc.subjectstandardspt_BR
dc.subjecttechnetium 99pt_BR
dc.subjectthallium 201pt_BR
dc.titleComparative measurements in dose calibrators and a gamma-ray spectrometerpt_BR
dc.typeArtigo de periódicopt_BR
dspace.entity.typePublication
ipen.autorMAURO DA SILVA DIAS
ipen.autorLINDA V. E. CALDAS
ipen.autorANA CAROLINA MOREIRA DE BESSA
ipen.autorIONE MAKIKO YAMAZAKI
ipen.autorMARINA FALLONE KOSKINAS
ipen.codigoautor1292
ipen.codigoautor1495
ipen.codigoautor3524
ipen.codigoautor195
ipen.codigoautor1387
ipen.contributor.ipenauthorMAURO DA SILVA DIAS
ipen.contributor.ipenauthorLINDA V. E. CALDAS
ipen.contributor.ipenauthorANA CAROLINA MOREIRA DE BESSA
ipen.contributor.ipenauthorIONE MAKIKO YAMAZAKI
ipen.contributor.ipenauthorMARINA FALLONE KOSKINAS
ipen.date.recebimento10-04pt_BR
ipen.identifier.fi0.999pt_BR
ipen.identifier.ipendoc14883pt_BR
ipen.identifier.iwosWoSpt_BR
ipen.range.fi0.001 - 1.499
ipen.type.genreArtigo
relation.isAuthorOfPublication58653850-db59-4051-aa72-5c32a5f6670e
relation.isAuthorOfPublication7f46d4f4-dfd6-4485-a767-10df5b4f4f13
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relation.isAuthorOfPublication420a8816-64da-4bb8-a1c4-5b8b638033b1
relation.isAuthorOfPublication.latestForDiscovery420a8816-64da-4bb8-a1c4-5b8b638033b1
sigepi.autor.atividadeKOSKINAS, MARINA F.:1387:310:Spt_BR
sigepi.autor.atividadeYAMAZAKI, IONE M.:195:310:Npt_BR
sigepi.autor.atividadeBESSA, ANA C.M.:3524:-1:Npt_BR
sigepi.autor.atividadeCALDAS, LINDA V.E.:1495:330:Npt_BR
sigepi.autor.atividadeDIAS, MAURO S.:1292:310:Npt_BR

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