Volume 51, December 2016Innovative integrated tools and platforms for radiological emergency preparedness and post-accident response in Europe. Key results of the PREPARE European research project
|Page(s)||S97 - S99|
|Section||Enhancing of the existing decision support systems with capabilities of importance – Extension of atmospheric dispersion and consequence modelling in Decision Support Systems|
|Published online||23 December 2016|
Physico-chemical properties of radionuclides emitted as particulate matter
Technical University of Denmark (DTU), Center for Nuclear Technologies (Nutech),
Frederiksborgvej 399, Bldg. 201,
This paper presents work done to improve the representation in European decision support tools of physico-chemical forms of radiocontaminants released to the atmosphere from a major nuclear power plant accident. The task is to accommodate those types of scenarios where fuel particles are at play. A methodology with associated parameters has been developed to improve modelling of the aerodynamic particle characteristics, and resultant deposition relations on different surface types, as well as estimates of resultant post-deposition environmental contaminant mobility/forced decontamination.
Key words: NPP accident / emergency / decision support / atmospheric release / aerosols
© EDP Sciences 2016
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