Estimates of Collective Doses from a Hypothetical Accident of a Nuclear Submarine
スポンサーリンク
概要
- 論文の詳細を見る
The collective dose to the Japanese population has been estimated from a hypothetical accident of a nuclear submarine if it sinks in an offshore region around Japan. A computer code system DSOCEAN has been used for assessing the collective dose due to radionuclides released to the ocean from a sunken nuclear submarine. The estimated collective effective dose commitment from all of the radionuclides released after the break of the fuel pellets is estimated to be 2.5×104 man·Sv. The contribution of 241Am to the total collective effective dose commitment is the highest, followed by 137Cs, 238Pu, 240Pu, 239Pu and 241Pu. The maximum of the estimated collective effective dose by the annual intake of marine products after radionuclide releases for one year is approximately 0.3% of the annual average dose by the natural radiation that is reported by UNSCEAR.
- 社団法人 日本原子力学会の論文
- 2001-08-25
著者
-
Kobayashi Takuya
Japan Atomic Energy Reseach Institute
-
Kobayashi Takuya
Japan Atomic Energy Agency
-
Kobayashi Takuya
Japan Atomic Energy Research Institute
-
Togawa Orihiko
Japan Atomic Energy Agency
-
Togawa Orihiko
Japan Atomic Energy Research Institute
-
ISHIDA Toshihisa
Japan Atomic Energy Research Institute
-
ODANO Naoteru
Japan Atomic Energy Research Institute
-
Ishida Toshihisa
Japan Atomic Energy Research Institut
関連論文
- Ocean Model Coupling with Atmospheric Model for Prediction of Radioactivity Contaminant Dispersion in Emergency
- Development of Ocean Pollution Prediction System for Shimokita Region : Model Development and Verification
- ICONE11-36176 CONTAINMENT PRESSURE SUPPRESSION SYSTEM WITH FUNCTIONS OF WATER INJECTION AND NONCONDENSABLE GAS CONFINEMENT
- Numerical Simulations of Short-term Migration Processes of Dissolved Cesium-137 due to a Hypothetical Accident of a Nuclear Submarine in the Japan Sea
- Estimates of Collective Doses from a Hypothetical Accident of a Nuclear Submarine
- A111 A nuclear reactor installed in the basement of a building for heat supply(Advanced thermal system analysis-1)
- A106 Safety System of a Submersible Compact Reactor SCR for Under-sea Research Vessel(Nuclear power-1/combustion)
- Development of a Non-conservative Radionuclides Dispersion Model in the Ocean and its Application to Surface Cesium-137 Dispersion in the Irish Sea
- Experiments of Two-phase Flow Dynamics of Marine Reactor Behavior under Heaving Motion
- Preliminary Numerical Experiments on Oceanic Dispersion of 131I and 137Cs Discharged into the Ocean because of the Fukushima Daiichi Nuclear Power Plant Disaster
- ICONE11-36470 CONCEPT OF PASSIVE SAFE SMALL REACTOR FOR DISTRIBUTED ENERGY SUPPLY SYSTEM
- Effects by Sea Wave on Thermal Hydraulics of Marine Reactor System
- H317 DESIGN OF ONE-THROUGH STEAM GENERATOR OF MARINE REACTOR MRX TO COUNTER FLOW INSTABILITY(Heat transfer with phase change)
- Preliminary Numerical Experiments on Oceanic Dispersion of ^I and ^Cs Discharged into the Ocean because of the Fukushima Daiichi Nuclear Power Plant Disaster
- A Study of Released Radionuclide in the Coastal Area from a Discharge Pipe of Nuclear Fuel Reprocessing Plant in Rokkasho, Aomori, Japan (Selected Papers of the Joint International Conference of Supercomputing in Nuclear Applications and Monte Carlo : SNA
- Response to Severe Changes of Load on the Reactor System of Nuclear Ship Mutsu.