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内容記述 |
Japan is making steady progress in this field with the planned construction of the Japan DEMOnstration fusion reactor (JA DEMO), which has set its sights on making fusion power generation possible. Tritium requires careful handling and monitoring due to its radioactive properties and potential environmental impacts if released beyond permissible limits. In this study, the UFOTRI model was utilized to simulate how tritium is dispersed in the atmosphere. The model parameters were modified to reflect the weather in Rokkasho, Aomori Prefecture, Japan, which is one of the candidate sites for future fusion plants. The modification was necessary because the meteorological characteristics in Japan differ from those in Europe, and the model evaluates and validates the tritium concentration and committed effective dose equivalent (EDE) at varying heights and weather conditions. |
