Modelling the chernobyl radioactive fallout (II): A multifractal approach in some European countries

This paper deals with the ¹³⁷Cs cumulative soil deposition measured in some European Countries after the Chernobyl accident. We devised a multifractal model to aid in describing the spatial distribution of radioactivity. The model is based on the Fractal Sum of Pulses theory, involving additive stochastic processes. We use, as input source of information. the available data of radioactive deposition measured in some European Countries. The results look promising. since realistic scenarios of environmental pollution are produced.