Abstract
The three-dimensional atmospheric dispersion model DERMA is of Lagrangian type making use of a hybrid stochastic particle-puff diffusion description. It is currently capable of describing plumes at downwind distances greater than about 20 km and up to the global scale. The model employs aerosol-size dependent dry and wet deposition parameterisations. DERMA is developed and used mainly for nuclear emergency preparedness purposes, and it has recently become integrated with the ARGOS nuclear decision-support system.
| Original language | English |
|---|---|
| Journal | Journal of Environmental Radioactivity |
| Volume | 96 |
| Issue number | 1-3 |
| Pages (from-to) | 122-129 |
| Number of pages | 8 |
| ISSN | 0265-931X |
| DOIs | |
| Publication status | Published - Jul 2007 |
Keywords
- Atmospheric dispersion model
- Deposition
- Emergency preparedness
- Meteorology
- Turbulent diffusion
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