Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.22/5349
Título: Dispersion Modelling of Natural Radionuclides 238U, 232Th and 40K Released from Coal-fired Power Plants Operations
Autor: Dinis, M. L.
Fiúza, António
Góis, Joaquim
Carvalho, José Soeiro de
Meira Castro, A C
Data: 2014
Editora: Springer
Relatório da Série N.º: UMH 2014;
Uranium - Past and Future Challenges
Resumo: The aim of this work was to simulate the radionuclides dispersion in the surrounding area of a coal-fired power plant, operational during the last 25 years. The dispersion of natural radionuclides (236Ra, 232Th and 40K) was simulated by a Gaussian plume dispersion model with three different stability classes estimating the radionuclides concentration at ground level. Measurements of the environmen-tal activity concentrations were carried out by γ-spectrometry and compared with results from the air dispersion and deposition model which showed that the stabil-ity class D causes the dispersion to longer distances up to 20 km from the stacks.
Peer review: yes
URI: http://hdl.handle.net/10400.22/5349
DOI: 10.1007/978-3-319-11059-2_65
ISBN: 978-3-319-11058-5
978-3-319-11059-2
Versão do Editor: http://link.springer.com/chapter/10.1007%2F978-3-319-11059-2_65
Aparece nas colecções:ISEP – DMA – Comunicações em eventos científicos

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