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Artículo
Should we measure plutonium concentrations in marine sediments near Fukushima?
(Springer, 2013)
Pu contamination originating from Fukushima accident has not been detected in marine sediment samples collected outside a 30 km circle around the plant. It is shown, by means of numerical modelling, that if any impact ...
Artículo
A modelling study on 137Cs and 239,240Pu behaviour in the Alborán Sea, western Mediterranean
(Elsevier, 2008)
A model for simulating the dispersion processes of 137Cs and 239,240Pu in the Alborán Sea is described. The model consists of two hydrodynamic models: a 2D depth-averaged model and a two-layer model which provide tidal and ...
Artículo
Modelling the physico-chemical speciation of plutonium in the eastern Irish Sea
(Elsevier, 2000)
A numerical model to simulate the speciation of in the eastern Irish Sea is presented. The model solves the three dimensional hydrodynamic equations, using normalized σ coordinates in the vertical direction. Simultaneously, ...
Artículo
Modelling the physico-chemical speciation of plutonium in the eastern Irish Sea: a further development
(Elsevier, 2002)
A numerical full three-dimensional model previously developed to simulate the physico-chemical speciation of plutonium in the eastern Irish Sea has been improved. The model solves simultaneously the hydrodynamic equations, ...
Artículo
Modelling the transport of suspended particulate matter by the Rhone River plume (France). Implications for pollutant dispersion
(Elsevier, 2005)
A model to simulate the transport of suspended particulate matter by the Rhone River plume has been developed. The model solves the 3D hydrodynamic equations, including baroclinic terms and a 1-equation turbulence model, ...
Artículo
Models for pollutant behavior in Spanish–Moroccan waters
(Elsevier, 2011)
The dispersion of pollutants in the Alboran Sea and the Gulf of Cadiz has been studied using numerical models. Two types of dispersion models have been developed: finite difference and particle-tracking ones. In both ...
Artículo
The dispersion of 137Cs and 239,240Pu in the Rhone River plume: a numerical model
(Elsevier, 2004)
A numerical three dimensional model to simulate the transport of Cs and Pu by the Rhone River plume has been developed. The model solves the hydrodynamic equations, including baroclinic terms (that account for density ...
Artículo
Kinetic modelling of the dispersion of plutonium in the eastern Irish Sea: two approaches
(Elsevier, 2003)
A new model to simulate the dispersion of plutonium in the eastern Irish Sea is presented. The model solves the 3D hydrodynamic equations using normalized r coordinates in the vertical simultaneously with the suspended ...
Artículo
Characterisation of the plutonium isotopic composition of a sediment core from Palomares, Spain, by low-energy AMS and alpha-spectrometry
(ELSEVIER SCIENCE BV, 2010)
The measurement of plutonium isotopes, 239Pu and 240Pu, at 670 kV on the compact accelerator mass spectrometry (AMS) system at the Centro Nacional de Aceleradores (CNA) in Seville, Spain, is now a reality. In this work, ...