Concentrations of uranium in animal feed supplements: Measurements and dose estimates

被引：22

作者：

ArrudaNeto, JDT

Tavares, MV

Filadelfo, M

机构：

[1] Linear Accelerator Laboratory, Physics Institute, University of São Paulo, 05389-970 São Paulo, SP

来源：

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY | 1997年 / 221卷 / 1-2期

关键词：

D O I：

10.1007/BF02035249

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Concentrations of uranium in several brands of dicalcium phosphate commercialized in Brazil were measured by means of a recently developed electrofission/SSNTD technique. These results, plus the alimentary-habits of brazilian consumers, allowed to estimate the radiation exposure. Calculations of internally localized doses (''hot spots'') were worked out and some aspects of radiobiological effects and risks were addressed.

引用

页码：97 / 104

页数：8

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