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https://ri.ufs.br/jspui/handle/riufs/21402| Tipo de Documento: | Trabalhos em Eventos |
| Título : | Dosimetric characterization of LiF doped with unusual dopants |
| Autor : | Chagas, Marcos Antonio Passos Parente, Lucas de Jesus Souza, Divanizia do Nascimento |
| Fecha de publicación : | 2010 |
| Resumen: | LiF with different dopants has been one of the most investigated materials to use as thermoluminescent dosimeter. Even so, in a previous work we observed that pellets produced with pure LiF have applicability to ionizing radiation dosimetry, showing dosimetric peaks in temperatures high enough to overcome most of fading problems. In this work we studied the thermoluminescent properties of pellets prepared with LiF and unusual dopants. As dopants were tested rare earth metals like europium, terbium, dysprosium and neodymium. The more intense TL response was showed by samples doped with Nd. Although they are bluish due to presence of the Nd, the pellets produced with LiF:Nd exhibited a TL emission two times more intense than the one in pure LiF. |
| Palabras clave : | Thermoluminescent dosimeter Lithium fluoride (LiF) |
| ISSN : | 1742-6596 1742-6588 |
| Es parte de: | Journal of Physics: Conference Series |
| Idioma : | eng |
| Institución / Editorial : | IOP Publishing |
| Citación : | CHAGAS, M. A. P.; PARENTE, L. J.; SOUZA, D. N. Dosimetric characterization of LiF doped with unusual dopants. Journal of Physics: Conference Series, v. 249, 2010. Trabalho apresentado em 16º International Conference on Defects in Insulating Materials, 2008, [Aracaju]. Disponível em: https://iopscience.iop.org/article/10.1088/1742-6596/249/1/012030/pdf. Acesso em: 20 mar. 2025. |
| License: | Creative Commons Atribuição 4.0 Internacional (CC BY 4.0) |
| URI : | https://ri.ufs.br/jspui/handle/riufs/21402 |
| Aparece en las colecciones: | DFI - Artigos de periódicos DFI - Trabalhos apresentados em eventos |
Ficheros en este ítem:
| Fichero | Descripción | Tamaño | Formato | |
|---|---|---|---|---|
| DosimetricCharacterizationLiF.pdf | 372,02 kB | Adobe PDF |  Visualizar/Abrir |
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