226Ra, 228Ra and 40K in scales from boilers of industrial installations
| Autor: | Elvis Joacir de França, Maria Helena Paranhos Gazineu, Patrícia B. Silveira, Clovis A. Hazin, Claudia M. Braga Poggi, E. E. G. Farias, Crescêncio Andrade da Silva Filho |
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| Rok vydání: | 2015 |
| Předmět: |
Radionuclide
Light nucleus Chemistry Health Toxicology and Mutagenesis Public Health Environmental and Occupational Health High resolution Potassium-40 Pollution Analytical Chemistry Nuclear Energy and Engineering Environmental chemistry Activity concentration Radiology Nuclear Medicine and imaging Spectroscopy Gamma ray spectrometry |
| Zdroj: | Journal of Radioanalytical and Nuclear Chemistry. 306:667-672 |
| ISSN: | 1588-2780 0236-5731 |
| DOI: | 10.1007/s10967-015-4318-8 |
| Popis: | The purpose of this work was to determine concentrations of 226Ra, 228Ra and 40K in scales generated inside industrial boilers. Radionuclide activities were determined by high resolution gamma-ray spectrometry. Activity concentrations of 226Ra were in the range of 3.0 (22) to 1300 (6) Bq kg−1 and 228Ra activity concentrations varied from |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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