Use este identificador para citar ou linkar para este item: http://www.repositorio.cdtn.br:8080/jspui/handle/123456789/1043

metadata.dc.title.evento:	ICAM International congress on applied mineralogy, 8
Afiliação:	Centro de Desenvolvimento da Tecnologia Nuclear/CDTN, Belo Horizonte, MG, Brasil Centro de Desenvolvimento da Tecnologia Nuclear/CDTN, Belo Horizonte, MG, Brasil Centro de Desenvolvimento da Tecnologia Nuclear/CDTN, Belo Horizonte, MG, Brasil Centro de Desenvolvimento da Tecnologia Nuclear/CDTN, Belo Horizonte, MG, Brasil Centro de Desenvolvimento da Tecnologia Nuclear/CDTN, Belo Horizonte, Mg, Brasil
Data do documento:	2004
Palavras-chave:	Spodumenes;trace amounts;color;neutron activation analysis
Resumo:	This work presents the results of characterization and irradiation treatment of two spodumene mineral varieties (greenish and lilac). To determine the concentration of trace elements the k0 instrumental neutron activation analysis was used. A cobalt 60 irradiator was used for the treatment of the specimens. The change of color, when they were submitted to high intensity gamma rays was analyzed. The results obtained in characterization and irradiation treatment showed relatively good agreement with the literature. The k0-INAA method showed its potential as an analytical multi-elemental determination tool.
Acesso:	L
Aparece nas coleções:	Trabalho apresentado em evento

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