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pro vyhledávání: '"D. C. Lauria"'
Autor:
D. C. Lauria, J. M. Godoy
Publikováno v:
Revista Águas Subterrâneas, Vol 0, Iss 0 (2000)
É investigada a origem e discutido o comportamento dos isótopos radioativos de rádio, Ra-228 e Ra-226, em águas subterrâneas da região de Buena, no norte do estado do Rio de Janeiro. Com o objetivo de identificar a origem das elevadas concentra
Externí odkaz:
https://doaj.org/article/8c40d77efaf0404789bcc665d248a97d
Autor:
José Marcus Godoy, D. C. Lauria
Publikováno v:
Radioprotection. 37:C1-809
The radium accumulation and releasing in Typha Domingenes Pers. foliage in a coastal lagoon was studied by in situ and lab experiments. From leaf sample analysis and lab experiments, adsorption experiments followed by procedure sequential extraction,
Publikováno v:
Journal of environmental radioactivity. 62(1)
The concentrations of the naturally occurring radionuclides 232Th, 238U, 210Pb, 226Ra and 238Ra were determined in the vegetables (leafy vegetables, fruit, root, bean and rice) and derived products (sugar, coffee, manioc flour, wheat flour, corn flou