About our group

In order to upgrade and continue to optimize the technology of environmental radioactive materials, required for environmental impact assessment of various radionuclides releases and environmental pollution events, we are conducting the following research and development.

- Atmospheric dispersion modeling with high resolution in urban or
built-up areas
- Reconstruction methods of atmospheric release/dispersion processes
- Practical ocean dispersion prediction system

In addition, to develop and advance the aforementioned technology, we conduct research and development on the study of the behavior of radioactive materials and stable isotopes in the environment. We also validate dispersion models by acquiring the necessary data.

Furthermore, as a commitment to the global environmental problem, we participate in the project "Climate Change Research Using Nuclear Science and Technology" of the Forum for Nuclear Cooperation in Asia (FNCA), and leading the research in Japan.