Activity measurements of 192Ir solid sources using a well-type ionization chamber

Página do item simplificado
dc.contributor.authorGONCALVES, J.A.C.pt_BR
dc.contributor.authorBOTELHO, S.pt_BR
dc.contributor.authorPASCHOLATI, P.R.pt_BR
dc.contributor.authorRIDENTI, M.A.pt_BR
dc.contributor.authorFRAGA, M.M.F.R.pt_BR
dc.contributor.authorCAMARA, J.R.pt_BR
dc.contributor.authorCALVO, W.A.pt_BR
dc.contributor.authorBUENO, C.C.pt_BR
dc.coverageInternacionalpt_BR
dc.date.accessioned2014-07-15T13:44:49Zpt_BR
dc.date.accessioned2014-07-30T11:47:54Z
dc.date.available2014-07-15T13:44:49Zpt_BR
dc.date.available2014-07-30T11:47:54Z
dc.date.issued2007pt_BR
dc.description.abstractThis work presents the preliminary activity measurements of 192Ir solid sources, applied in industrial gammagraphy, produced by the Sealed Sources Laboratory in the Radiation Technology Center (CTR) at IPEN-CNEN/SP. The pellets' activity measurements were carried out with a well-type ionization chamber developed at CTR. The chamber current-voltage response was studied as a function of 192Ir activities ranging from 27 GBq (0.75 Ci) to 4.1 TBq (110 Ci), under constant geometrical conditions. The results obtained have shown both the linearity of the ionization current and the absence of appreciable recombination or diffusion losses.
dc.format.extent222-225pt_BR
dc.identifier.citationGONCALVES, J.A.C.; BOTELHO, S.; PASCHOLATI, P.R.; RIDENTI, M.A.; FRAGA, M.M.F.R.; CAMARA, J.R.; CALVO, W.A.; BUENO, C.C. Activity measurements of 192Ir solid sources using a well-type ionization chamber. <b>Nuclear Instruments and Methods in Physics Research</b>, v. 580, p. 222-225, 2007. Section A. DOI: <a href="https://dx.doi.org/10.1016/j.nima.2007.05.089">10.1016/j.nima.2007.05.089</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/5154.
dc.identifier.doi10.1016/j.nima.2007.05.089
dc.identifier.issn0168-9002pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-7881-7254
dc.identifier.orcidhttps://orcid.org/0000-0002-4316-8335
dc.identifier.orcidhttps://orcid.org/0000-0002-8940-9544
dc.identifier.suplementoSection Apt_BR
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/5154pt_BR
dc.identifier.vol580pt_BR
dc.relation.ispartofNuclear Instruments and Methods in Physics Researchpt_BR
dc.rightsopenAccessen
dc.subjectiridium 192pt_BR
dc.subjecttechnetium 99pt_BR
dc.subjectionization chamberspt_BR
dc.subjectactivity levelspt_BR
dc.subjectdecaypt_BR
dc.subjectsealed sourcespt_BR
dc.titleActivity measurements of 192Ir solid sources using a well-type ionization chamberpt_BR
dc.typeArtigo de periódicopt_BR
dspace.entity.typePublication
ipen.autorCARMEN CECILIA BUENO TOBIAS
ipen.autorWILSON APARECIDO PAREJO CALVO
ipen.autorJULIO RAPOSO DA CAMARA
ipen.autorSUZANA BOTELHO
ipen.autorJOSEMARY ANGELICA CORREA GONCALVES
ipen.codigoautor1592
ipen.codigoautor603
ipen.codigoautor185
ipen.codigoautor3687
ipen.codigoautor924
ipen.contributor.ipenauthorCARMEN CECILIA BUENO TOBIAS
ipen.contributor.ipenauthorWILSON APARECIDO PAREJO CALVO
ipen.contributor.ipenauthorJULIO RAPOSO DA CAMARA
ipen.contributor.ipenauthorSUZANA BOTELHO
ipen.contributor.ipenauthorJOSEMARY ANGELICA CORREA GONCALVES
ipen.date.recebimento08-09pt_BR
ipen.identifier.fi1.114pt_BR
ipen.identifier.ipendoc12830pt_BR
ipen.identifier.iwosWoSpt_BR
ipen.range.fi0.001 - 1.499
ipen.type.genreArtigo
relation.isAuthorOfPublicationfa74399b-83a0-4f46-91e0-da469104d3f6
relation.isAuthorOfPublication39f410f2-b7d6-46e9-95ed-3bc77a28004f
relation.isAuthorOfPublicatione1b08dcf-76d8-4850-844e-3873402f499b
relation.isAuthorOfPublication0c8c9d04-74f6-4a14-b77b-885b6ed2f66f
relation.isAuthorOfPublication76fdc4d1-7624-4332-a9d0-f06826000679
relation.isAuthorOfPublication.latestForDiscovery76fdc4d1-7624-4332-a9d0-f06826000679
sigepi.autor.atividadeGONCALVES, J.A.C.:924:5:Spt_BR
sigepi.autor.atividadeBOTELHO, S.:3687:5:Npt_BR
sigepi.autor.atividadeCAMARA, J.R.:185:2:Npt_BR
sigepi.autor.atividadeCALVO, W.A.:603:2:Npt_BR
sigepi.autor.atividadeBUENO, C.C.:1592:5:Npt_BR

Pacote Original

Agora exibindo 1 - 1 de 1
Imagem de Miniatura
Nome:
12830.pdf
Tamanho:
187.02 KB
Formato:
Adobe Portable Document Format
Baixar

Coleções

Periódicos