Characterization of lithium diborate, sodium diborate and commercial sodalime glass exposed to gamma radiation via linearity analyses
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Radiation Physics and Chemistry
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The linearity characteristic in radiation dosimetry presents a growing interest. Glasses have been applied to high
radiation doses. In this work, materials will be analyzed and compared in relation to their linearity ranges.
Lithium diborate, sodium diborate and commercial glass were irradiated with doses from 10 Gy to 10 kGy using
a 60Co Gamma-Cell system 220 and evaluated with the UV–vis technique. The sensitivity analyses were applied
through four methodologies, searching for linear regions in their response. The results show that all four applied
analyses indicate linear regions for the tested radiation detectors. The materials with higher linearity range, in
descending order, were lithium diborate, sodium diborate and commercial soda-lime glass. The radiation detectors
present potential use for radiation dosimetry in intermediate and high doses.
Como referenciar
OLIVEIRA, LUCAS N. de; NASCIMENTO, ERIBERTO O. do; ANDREETA, MARCELLO R.B.; ANTONIO, PATRICIA L.; CALDAS, LINDA V.E. Characterization of lithium diborate, sodium diborate and commercial sodalime glass exposed to gamma radiation via linearity analyses. Radiation Physics and Chemistry, v. 155, p. 133-137, 2019. SI. DOI: 10.1016/j.radphyschem.2018.06.031. Disponível em: http://repositorio.ipen.br/handle/123456789/29777. Acesso em: 30 Dec 2025.
Esta referência é gerada automaticamente de acordo com as normas do estilo IPEN/SP (ABNT NBR 6023) e recomenda-se uma verificação final e ajustes caso necessário.