DC pole | Wartość | Język |
dc.contributor.author | Paluch-Ferszt, Monika | - |
dc.contributor.author | Kozłowska, Beata | - |
dc.contributor.author | De Souza, Susana Oliveira | - |
dc.contributor.author | De Souza, Luiza Freire | - |
dc.contributor.author | Souza, Divanizia Nascimento | - |
dc.date.accessioned | 2018-05-04T09:35:23Z | - |
dc.date.available | 2018-05-04T09:35:23Z | - |
dc.date.issued | 2016 | - |
dc.identifier.citation | Nukleonika, 2016, iss. 1, s. 49-52 | pl_PL |
dc.identifier.issn | 0029-5922 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.12128/3295 | - |
dc.description.abstract | Magnesium tetraborate doped with dysprosium (MgB4O7:Dy) is known as a good thermoluminophor for personal dosimetry of gamma ray and X-ray radiation because of its high sensitivity and close tissue equivalence. This material can be produced by different routes. The sintered pastilles of magnesium tetraborate mixed with Teflon (40%) used in this work were manufactured at the Federal University of Sergipe, Department of Physics by the solid-state synthesis. Magnesium tetraborate was already used for high-dose dosimetry, exhibiting linearity for a wide range of doses. In this work, the authors examined its main characteristics prior to potential use of detectors in everyday dosimetry, comparing this material to a widely used LiF:Mg,Ti phosphor. The following tests influencing dosimetric peaks of MgB4O7:Dy:Dy were presented: (1) the shape of the glow curves (2) annealing conditions and post-irradiation annealing and its influence for background of the detectors, (3) the choice of the heating rates at the read-out and (4) the threshold dose, that is, the lowest possible dose to be measured. Simil ar tests were performed with LiF:Mg,Ti detectors, produced and widely used in Poland. The results were compared and discussed. | pl_PL |
dc.language.iso | en | pl_PL |
dc.rights | Uznanie autorstwa-Użycie niekomercyjne-Bez utworów zależnych 3.0 Polska | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/pl/ | * |
dc.subject | MgB4O7:Dy | pl_PL |
dc.subject | LiF:Mg,Ti | pl_PL |
dc.subject | Thermoluminescent detectors | pl_PL |
dc.title | Analysis of dosimetric peaks of MgB4O7:Dy (40% Teflon) versus LiF:Mg,Ti TL detectors | pl_PL |
dc.type | info:eu-repo/semantics/article | pl_PL |
dc.identifier.doi | 10.1515/nuka-2016-0011 | - |
Pojawia się w kolekcji: | Artykuły (WNŚiT)
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