Acquiring new knowledge about the basic principles of radon spatial variation on the Bulgarian territory in buildings with public access in order to establishment models for health risk assessment for control of the indoor radon concentration, improvement the air quality and reducing the impact of radon on the public health.

Improving the infrastructure of the National Center of Radiobiology and radiation protection – Ministry of Health for an expansion of its capacity not only for carry out high quality research, but for quality public radiation protection and radon exposure control in buildings with the public access.

To enhance the country position in the international scientific community through visible scientific publications in the field of indoor radon concentration research as well as the expansion of the international scientific cooperation in the area.