The dissolved uranium concentration and ²³⁴U/²³⁸U activity ratio in groundwaters from spas of southeastern Brazil

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• 作者：Daniel Marcos Bonotto ^{danielbonotto@yahoo.com.br}
• 关键词：238U and 234U ; Groundwaters ; Spas ; Groundwater mixing ; Radiation dose
• 刊名：Journal of Environmental Radioactivity
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：166
• 期：part_P1
• 页码：142-151
• 全文大小：1044 K
• 卷排序：166

文摘

U concentration and 238U/234U activity ratio (AR) in groundwaters from Brazilian spas. Relationship between the AR and dissolution rate in the aquifers. Use of the U-isotopes modeling to evaluate groundwater mixing processes. U-isotopes and water quality in Brazilian spas.