A comparative study of 226Ra determination using total counting and alpha spectrometry in environmental water samples
Carregando...
Data
Data de publicação
Autores IPEN
Orientador
Título da Revista
ISSN da Revista
Título do Volume
É parte de
É parte de
É parte de
Journal of Radioanalytical & Nuclear Chemistry
Exportar
Resumo
The quick determination of natural radionuclides
is very important in emergency situations, supporting
decisions of environmental contamination prevention.
A quick methodology for determination of the 226Ra was
applied in water samples and the results were compared to
those obtained by the conventional method. The technique
is based on the microprecipitation of radio barium sulfate
and subsequent quantification of 226Ra by alpha spectrometry.
The procedure used presented high chemical
recoveries and good sensitivity. The main advantage is to
obtain the results in 3 days.
Como referenciar
ROSA, M.M.L.; MAIHARA, V.A.; FERREIRA, M.T.; CHEBERLE, L.T.V.; BERGAMINI, G.; BONIFACIO, R.L.; TADDEI, M.H.T. A comparative study of 226Ra determination using total counting and alpha spectrometry in environmental water samples. Journal of Radioanalytical & Nuclear Chemistry, v. 307, n. 1, p. 817-820, 2016. DOI: 10.1007/s10967-015-4490-x. Disponível em: http://repositorio.ipen.br/handle/123456789/27182. 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.