The Environmental Behaviour of Uranium

The Environmental Behaviour of Uranium PDF

Author: IAEA

Publisher: International Atomic Energy Agency

Published: 2023-07-10

Total Pages: 317

ISBN-13: 9201269226

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This publication is one of the series of IAEA publications on the environmental behaviour of naturally occurring radionuclides. It outlines uranium behaviour in different environments, as well as its transfer to, and metabolism in, humans. The publication also provides concepts, models and data required for the assessment of the impacts of uranium on non-human biota. Assessing the environmental and health effects of uranium poses specific challenges because of the combination of different types of hazard and potential exposures. Therefore, both the radiotoxicity and chemical toxicity of uranium are considered in this publication.

The Environmental Behaviour of Polonium

The Environmental Behaviour of Polonium PDF

Author: International Atomic Energy Agency

Publisher:

Published: 2018-01-31

Total Pages: 255

ISBN-13: 9789201121165

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Polonium-210 is an alpha emitting radionuclide with no radioactive progeny and produces only very-low-intensity gamma rays at very low abundance. This means doses largely arise from internal exposure. In addition to the relatively high ingestion does coefficient of 210Po, radionuclide transfer in the environment results in high activity concentrations in certain foods. This publication focuses on radionuclide transfers in terrestrial, freshwater and marine environments, and provides information on key transfer processes, concepts and models--back cover.