- Volume 43 Issue 2
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Ingestion Dose Evaluation of Korean Based on Dynamic Model in a Severe Accident
- Kwon, Dahye (Department of Nuclear Engineering, Hanyang University) ;
- Hwang, Won-Tae (Korea Atomic Energy Research Institute) ;
- Jae, Moosung (Department of Nuclear Engineering, Hanyang University)
- Received : 2018.02.26
- Accepted : 2018.05.04
- Published : 2018.06.30
Background: In terms of the Level 3 probabilistic safety assessment (Level 3 PSA), ingestion of food that had been exposed to radioactive materials is important to assess the intermediate- and long-term radiological dose. Because the ingestion dose is considerably dependent upon the agricultural and dietary characteristics of each country, the reliability of the assessment results may become diminished if the characteristics of a foreign country are considered. Thus, this study intends to evaluate and analyze the ingestion dose of Korean during a severe accident by completely considering the available agricultural and dietary characteristics in Korea. Materials and Methods: This study uses COMIDA2, which is a program based on dynamic food chain model. It sets the parameters that are appropriate to Korean characteristics so that we can evaluate the inherent ingestion dose of Korean. The results were analyzed by considering the accident date and food category with regard to the
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