A comparative study based on dosimetric properties of different sugars

Página do item simplificado
dc.contributor.authorCOSTA, Z.M.pt_BR
dc.contributor.authorPONTUSCHKA, W.M.pt_BR
dc.contributor.authorCAMPOS, L.L.pt_BR
dc.coverageInternacionalpt_BR
dc.date.accessioned2014-07-15T13:49:40Zpt_BR
dc.date.accessioned2014-07-30T11:51:00Z
dc.date.available2014-07-15T13:49:40Zpt_BR
dc.date.available2014-07-30T11:51:00Z
dc.date.issued2005pt_BR
dc.description.abstractMeasurements of free radical densities in sugar by electron spin resonance (ESR) constitute a useful method for determining the dose received in the case of accidental irradiation because this material retains its radiation history. The aim of this work is to establish methods for practical dose assessment of people involved in ionising irradiation accidents, using two types of sugar: sucrose and dextrose. In this regard, practical considerations of sample preparation, grain size, ESR spectrum and spurious mechanical-induced ESR signal are discussed. Also presented are results for signal reproducibility, radiation response, signal stability and low-dose values. Studies on irradiated samples were carried out to explain the complex spectra derived from different paramagnetic species.
dc.format.extent331-336pt_BR
dc.identifier.citationCOSTA, Z.M.; PONTUSCHKA, W.M.; CAMPOS, L.L. A comparative study based on dosimetric properties of different sugars. <b>Applied Radiation and Isotopes</b>, v. 62, n. 2, p. 331-336, 2005. DOI: <a href="https://dx.doi.org/10.1016/j.apradiso.2004.08.028">10.1016/j.apradiso.2004.08.028</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/5576.
dc.identifier.doi10.1016/j.apradiso.2004.08.028
dc.identifier.fasciculo2pt_BR
dc.identifier.issn0969-8043pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-7137-0613
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/5576pt_BR
dc.identifier.vol62pt_BR
dc.relation.ispartofApplied Radiation and Isotopespt_BR
dc.rightsopenAccessen
dc.sourceApresentado tambem em: International Symposium on ESR Dosimetry and Applications, 6th, Campos do Jordao, SP, Oct. 12-16, 2003pt_BR
dc.subjectchemical radiation effectspt_BR
dc.subjectdosimetrypt_BR
dc.subjectelectron spin resonancept_BR
dc.subjectgrain sizept_BR
dc.subjectirradiationpt_BR
dc.subjectparamagnetismpt_BR
dc.subjectradiation dosespt_BR
dc.subjectradicalspt_BR
dc.subjectsaccharosept_BR
dc.subjectsample preparationpt_BR
dc.subjectsignalspt_BR
dc.subjectspectrapt_BR
dc.titleA comparative study based on dosimetric properties of different sugarspt_BR
dc.typeArtigo de periódicopt_BR
dspace.entity.typePublication
ipen.autorLETICIA LUCENTE CAMPOS RODRIGUES
ipen.autorZÉLIA MARIA DA COSTA LUDWIG
ipen.codigoautor1195
ipen.codigoautor9513
ipen.contributor.ipenauthorLETICIA LUCENTE CAMPOS RODRIGUES
ipen.contributor.ipenauthorZÉLIA MARIA DA COSTA LUDWIG
ipen.date.recebimento05-02pt_BR
ipen.identifier.fi0.757pt_BR
ipen.identifier.ipendoc10167pt_BR
ipen.identifier.iwosWoSpt_BR
ipen.range.fi0.001 - 1.499
ipen.type.genreArtigo
relation.isAuthorOfPublicationd4d34119-a6e6-4026-9a67-7b16d8b668da
relation.isAuthorOfPublicationd4ba54a5-f28c-4d36-89d3-2ff588e7e9f6
relation.isAuthorOfPublication.latestForDiscoveryd4ba54a5-f28c-4d36-89d3-2ff588e7e9f6
sigepi.autor.atividadeCOSTA, Z.M.:9513:-1:Spt_BR
sigepi.autor.atividadeCAMPOS, L.L.:1195:28:Npt_BR

Pacote Original

Agora exibindo 1 - 1 de 1
Imagem de Miniatura
Nome:
10167.pdf
Tamanho:
228.38 KB
Formato:
Adobe Portable Document Format
Baixar

Coleções

Periódicos