Characterisation of environmental radioactive particles
| Autor: | G. Tamborini, E. Hrnecek, L. Aldave de la Heras, Maria Betti |
|---|---|
| Rok vydání: | 2002 |
| Předmět: |
Radioactive particles
Materials science Soil test Renewable Energy Sustainability and the Environment Health Toxicology and Mutagenesis Public Health Environmental and Occupational Health Mineralogy Isotopic composition chemistry.chemical_compound Nuclear Energy and Engineering chemistry Nuclear track Bulk samples Calibration Uranium oxide Safety Risk Reliability and Quality Waste Management and Disposal |
| Zdroj: | Radioprotection. 37:C1-993 |
| ISSN: | 1769-700X 0033-8451 |
| Popis: | Control samples produced as 1pm size uranium oxide particles are described for the calibration of the instrumental techniques when applied for the characterisation of environmental radioactive particles. The efficiency of nuclear track methods is demonstrated for the location of hot spots in swipe and environmental samples. Examples of the characterisation in terms of morphology, structure, elemental and isotopic composition of radioactive environmental particles detected in sediments and soil samples from different origin are illustrated. The characteristics of the particles are related with the source term and the release scenarios. Correlation between measurements of bulk samples and particles are given. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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