dc.creator | Periáñez Rodríguez, Raúl | es |
dc.date.accessioned | 2022-04-01T10:52:07Z | |
dc.date.available | 2022-04-01T10:52:07Z | |
dc.date.issued | 2000 | |
dc.identifier.citation | Periáñez Rodríguez, R. (2000). Modelling the tidal dispersion of 137 Cs and 239,240 Pu in the English Channel. Journal of Environmental Radioactivity, 49 (3), 259-277. | |
dc.identifier.issn | 0265-931X | es |
dc.identifier.uri | https://hdl.handle.net/11441/131677 | |
dc.description.abstract | A numerical model to simulate the tidal dispersion of non-conservative radionuclides in the
English Channel has been developed. The model solves the shallow water hydrodynamic
equations and, simultaneously, the suspended matter equation which includes deposition and
resuspension terms. The model considers that radionuclides can be present in three phases:
water, suspended matter and bottom sediments. Thus the equations whose solutions give the
temporal evolution of activities in the three phases must be solved too. The transfer of
radionuclides between the liquid and solid phases has been described in terms of kinetic
transfer coe$cients. The model has been applied to simulate the dispersion of 137Cs and
239,240Pu released from a nuclear fuel reprocessing plant at La Hague (France). The model
gives a realistic estimation of the activity levels detected in the Channel. The transit time of
radionuclides from La Hague to the Dover Strait has also been calculated, using the cross correlation function method, under di!erent weather conditions. | es |
dc.description.sponsorship | European Union FI4PCT960046 | es |
dc.description.sponsorship | Comisión Interministerial de Ciencia y Tecnología (CICYT) AMB97-1720-CE | es |
dc.format | application/pdf | es |
dc.format.extent | 19 | es |
dc.language.iso | eng | es |
dc.publisher | Elsevier | es |
dc.relation.ispartof | Journal of Environmental Radioactivity, 49 (3), 259-277. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Model | es |
dc.subject | Tidal | es |
dc.subject | Dispersion | es |
dc.subject | Radionuclides | es |
dc.subject | English Channel | es |
dc.subject | Cap de la Hague | es |
dc.title | Modelling the tidal dispersion of 137 Cs and 239,240 Pu in the English Channel | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/submittedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Física Aplicada I | es |
dc.relation.projectID | FI4PCT960046 | es |
dc.relation.projectID | AMB97-1720-CE | es |
dc.relation.publisherversion | https://www.sciencedirect.com/science/article/pii/S0265931X99001253?via%3Dihub | es |
dc.identifier.doi | 10.1016/S0265-931X(99)00125-3 | es |
dc.journaltitle | Journal of Environmental Radioactivity | es |
dc.publication.volumen | 49 | es |
dc.publication.issue | 3 | es |
dc.publication.initialPage | 259 | es |
dc.publication.endPage | 277 | es |
dc.identifier.sisius | 6656266 | es |
dc.contributor.funder | European Union (UE) | es |
dc.contributor.funder | Comisión Interministerial de Ciencia y Tecnología (CICYT). España | es |