Please use this identifier to cite or link to this item: http://hdl.handle.net/20.500.11765/7626
Atmospheric modelling of Tritium forms transport: review of capabilities and R&D needs for the assessment of fusion facilities environmental impact
Title: Atmospheric modelling of Tritium forms transport: review of capabilities and R&D needs for the assessment of fusion facilities environmental impact
Authors: Castro Lobera, PalomaAutor AEMETVelarde, M.Ardao Berdejo, JoséAutor AEMETPerlado, J.Sedano, L.
Keywords: Atmospheric Modelling; Tritium transport; Environmental impact; Lagrangian model; Air diffusion
Issue Date: 2012
Publisher: 38ª Reunión Anual de la Sociedad Nuclear Española (2012)
Abstract: This work models in detail the dispersion of tritium forms and dosimetric impact of selected environmental patterns both inland and in-sea using real topography and forecast meteorological data-fields (ECMWF/FLEXPART). We explore specific values of this ratio in different levels and we examine the influence of meteorological conditions in the HTO behavior for 24 hours. For this purpose we have used a tool which consists on a coupled Lagrangian ECMWF/FLEXPART model useful to follow real time releases of tritium at 10, 30 and 60 meters together with hourly observations of wind (and in some cases precipitations) to provide a short-range approximation of tritium cloud behavior. We have assessed inhalation doses. And also HTO/HT ratios in a representative set of cases during winter 2010 and spring 2011 for the 3 air levels.
Description: Comunicación presentada en: 38ª Reunión Anual de la Sociedad Nuclear Española celebrada del 17 al 19 de octubre de 2012 en Cáceres.
URI: http://hdl.handle.net/20.500.11765/7626
Appears in Collections:Otras presentaciones-congresos


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