The article deals with the predictions of time and space evolution of pollution dispersion
during the early phase of a hypotetical radiation accident. The goal is to design a proper fast …

During the operation of a nuclear power plant, there is a potential for accidental release and
dispersion of a nuclear material into ambient atmosphere and exposure of population to the …

Exploitation of the data assimilation methodology in the field of radiation protection is
studied. When radioactive pollutants are released into the atmosphere, a radioactive plume …

Актуальность темы. Современность характеризуется резким ростом объемов
технологически опасного производства и соответствующего воздействия человека на …

Development of environmental system HARP for assessment of nuclear accident
consequences continues in Institute of Information Theory and Automation within grant …

Petr Pecha: Vědecký pracovník. Zkušenosti v oboru modelování šíření radioaktivity do
životního prostředí, pravděpodobnostní přístup k hodnocení následků radiačních nehod …

System HARP is designed for fast assessment of radiological consequences of accidental
releases of radionuclides into the living environment. Transport of toxic agens is studied …

The paper presents a scheme for estimation of spatio–temporal evolution of a quantity with
unknown model error. Model error is estimated on basis of measured–minus–observed …

The paper presents a new methodology for improving of estimates of radiological situation
on terrain in the late phase of a nuclear accident. Methods of Bayesian filtering are applied …