Please use this identifier to cite or link to this item: http://www.repositorio.cdtn.br:8080/jspui/handle/123456789/1044
Full metadata record
DC FieldValueLanguage
dc.coverage.spatialBelo Horizonte
dc.date.accessioned2016-08-29T19:21:20Z-
dc.date.available2007-28-01
dc.date.available2016-08-29T19:21:20Z-
dc.date.issued2004
dc.identifier.urihttp://www.repositorio.cdtn.br:8080/jspui/handle/123456789/1044-
dc.description.abstractThis work reports a methodology to determine trace elements in tourmaline by neutron activation analysis. The interfeence effect of 10B was demonstrated by irradiating samples of different weight from the same tourmnaline and plotting a graph of specific activity against the sample weight. The ideal weight with minimal interference effect was obtained in the straight line deviation. Instrumental neutron activation analysis can be applied to the ideal weight with minimal interference effect. Radionuclides Zn 65, Fe 59, Co 60, Cr 51, Sc46, Br 82, La 140, Na 24m, K 42, Sr 85, Ta 182, Cs 134, Sb 124 were detected.
dc.language.isoInglês
dc.publisherCDTN
dc.rightsL
dc.subjectTourmalines
dc.subjecttrace amounts
dc.subjectneutron activation analysis
dc.typeTrabalho Apresentado em Evento
dc.coverage.spatialeventoÁguas de Lindóia^BSP^CBrazil
dc.creator.affiliationCentro de Desenvolvimento da Tecnologia Nuclear/CDTN, Belo Horizonte, MF, Brasil
dc.creator.affiliationCentro de Desenvolvimento da Tecnologia Nuclear/CDTN, Belo Horizonte, MG, Brasil
dc.creator.affiliationCentro de Desenvolvimento da Tecnologia Nuclear/CDTN, Belo Horizonte, MG, Brasil
dc.creator.affiliationUniversidade Federal de Minas Gerais/UFMG, Belo Horizonte, MG, Brasil
dc.date.evento19-22 Sep 2004
dc.identifier.eventoApplication of neutron activation analysis in the determination of trace elements in tourmalines
dc.title.eventoICAM International congress on applied mineralogy, 8
Appears in Collections:Trabalho apresentado em evento

Files in This Item:
File Description SizeFormat 
Art-01_EsterF_Oliveira.pdf50.9 kBAdobe PDFView/Open
Show simple item record


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.