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Published by Japan Atomic Energy Agency

Published in February 2016

ONLINE ISSN 2188-1456

PRINT ISSN 2423-9992

 

All Pages PDF (29.3 MB)PDFアイコン

  • 1 Research and Development Related to the Accident at TEPCO’s Fukushima Daiichi NPS
  1. 1 Research and Development Related to the Accident at TEPCO’s Fukushima Daiichi NPS
  2. 1-1 Changes in Ambient Dose-Equivalent Rates Dependent on Land Use
    －Evaluation of Ecological Half-Lives for Decreasing Trends of Ambient Dose-Equivalent Rates－
  3. 1-2 Predicting the Doses to Residents Exposed to Radiations from Radioactive Cesium
    －Calculation of Age-Dependent Dose Conversion Coefficients for External Exposure－
  4. 1-3 Application of Lichens for the Record of Fukushima Fallout
    －A Potential Indicator for the Estimation of Initial Fallout Amount－
  5. 1-4 Efficient In situ Pre-Concentration of Strontium from Water Samples using Ion Exchange Resin
    －Development of Low-Level Radiostrontium Analysis in a Freshwater Sample－
  6. 1-5 Investigation of the Concentrations of Radionuclides in Seabed Sediments
    －The Spatial Distribution of Radionuclides in Seabed Sediments off the Ibaraki Coast－
  7. 1-6 Prediction and Visualization of the Decontamination Effect
    －Support for Decontamination Projects in Fukushima using the Restoration Support System for the Environment, “RESET”－
  8. 1-7 Investigation of the Mechanism of Cesium Adsorption into the Soil using a Supercomputer
    －Singular Adsorption of Cesium Revealed by First Principles Calculations－
  9. 1-8 Selective Adsorption of Radioactive Cesium onto Weathered Biotite
    －Successive Adsorption Mechanism of Cesium like “Domino Toppling”－
  10. 1-9 Removal of 137Cs from Sewage Sludge Ash by Dissolving Iron Oxide
    －Success in Removing 137Cs Efficiently through Elucidation of the Chemical States of 137Cs－
  11. 1-10 Evaluation of the Integrity of a Fuel Cladding Tube after Seawater Injection
    －Investigation of the Pitting Potential－
  12. 1-11 Integrity Assessment of a Fuel Assembly
    －Mechanical Property-Evaluation of a Fuel Cladding Tube Immersed in Seawater－
  13. 1-12 Evaluation of the Mechanical Properties of the Fuel Debris
    －Relationship between Fuel Debris and the Cladding Tube Components－
  14. 1-13 How do Microscopic Particles of Debris Change in Water?
    －To Understand the Chemical Effects of Hydrogen Peroxide and Boric Acid－
  15. 1-14 Investigating the Effects of Seawater on the Cooling Performance of a Reactor Core
    －Evaluation of the Thermal-Hydraulic Behavior of Seawater using a Model Fuel Rod－
  16. 1-15 Calculation of the Melting Behavior of Fuel Rods in Severe Accidents
    －Development of a Numerical Method Based on the Particle Method－
  17. 1-16 Estimation of the Failure Time and Location of the Pressure Vessel Lower Head in Severe Accidents
    －Development of Failure Evaluation Methods for the Pressure Vessel Lower Head－
  18. 1-17 Estimation of the Failure Time and Location of the Pressure Vessel Lower Head in Severe Accidents
    －High-Temperature Creep Test and Investigation of Creep Constitutive Laws－
  19. 1-18 Prediction of the Characteristics of Radioactive Materials Released from Nuclear Fuel during Nuclear Power Plant Accidents
    －Evaluation of the Effects of Boron Released from BWR Control Rods on the Chemical Behavior of Fission Products－
  20. 1-19 Accurate Estimation of the Amount of Radioactivity in Accident Waste
    －Estimation Method for the Samples and Nuclides that are Difficult to Analyze－
  21. 1-20 Safe Storage of Spent Cs-Adsorbents after Decontamination of Radioactive Water
    －Estimation of H2-Generation in Spent Vessels from the Latest “Small-Scale Experiments”－
  • 2 Nuclear Safety Research
  • 3 Advanced Science Research
  • 4 Nuclear Science and Engineering Research
  1. 4 Nuclear Science and Engineering Research
  2. 4-1 Highly Accurate Estimation of Nuclear Reactor Parameters
    －Development of a Novel Calculation Method for Calculating Reactor Kinetics Parameters with Monte Carlo Method－
  3. 4-2 Combining Two Nondestructive Elemental Analysis
    －Development of Elemental Analysis by using an Intense Pulsed Neutron Beam－
  4. 4-3 Predicting Corrosion Behavior in Nitric Acid Solution
    －Simulation of Intergranular Corrosion of Stainless Steel using the Cellular Automata Method－
  5. 4-4 Vacancies Studied by Positron Annihilation Lifetime and Hydrogen Adsorption
    －Hydrogen Embrittlement under Elastic Stress of High-Strength Steel－
  6. 4-5 Toward the Evaluation of Minor Actinide Transmutation Fuel Behavior
    －Preparation of a High-Purity Curium Sample at the Milligram Scale－
  7. 4-6 Simple, Low-Cost, Highly Efficient Treatment Technology for Radioactive Wastewater
    －Uranium Removal from Decontamination Wastewater using an “Emulsion Flow Method”－
  8. 4-7 Rapid and Reliable Analysis of Impurities in Uranium Ore
    －Mass Spectrometric Characterization of Impurities Based on Solid Sample Introduction－
  9. 4-8 Revised Database for Spent Nuclear Fuel Reprocessing
    －Handbook on Process and Chemistry of Nuclear Fuel Reprocessing, 3rd Edition－
  10. 4-9 Improved Capability for Atmospheric Dispersion Simulation
    －Enhancement of Prediction Performance of WSPEEDI-II for Middle-Range Scale Dispersion using Krypton-85 Measurement Data－
  11. 4-10 Tracking Pollutants in the Pacific Ocean
    －Drift Simulation of Tsunami Debris due to the Great East Japan Earthquake－
  12. 4-11 Development of the Particle and Heavy Ion Transport Code System, PHITS
    －Simulating the Motion of All Radiations in One Computational Code－
  • 5 Quantum Beam Science Research
  1. 5 Quantum Beam Science Research
  2. 5-1 Instantaneous Generation and Acceleration of Fully-Stripped Fe Ions in GeV
    －Toward the Application of the Laser-Driven Heavy Ion Accelerator－
  3. 5-2 Transmission Nuclear Resonance Fluorescence Assay of a Spent Fuel Canister
    －Demonstrating Feasibility in a Realistic Scenario－
  4. 5-3 Extraction of Atomic-Level Magnetism using Synchrotron Radiation
    －Element-Specific Magnetization Measurements by Soft X-ray Magnetic Circular Dichroism－
  5. 5-4 Electron Dynamics Unveiled by Combined Use of Three Quantum Beams
    －An Inelastic Scattering Study of Spin and Charge Excitations in Superconducting Cuprates－
  6. 5-5 Elucidation of the Site-Occupancy of Hydrogen Atoms in Iron
    －In situ Neutron Diffraction under High Pressure and High Temperature－
  7. 5-6 Remarkably High Fuel Cell Performance of Graft-Type Polymer Electrolyte Membranes
    －Origin of High Proton Conductivity Revealed by Hierarchical Structure Analysis－
  8. 5-7 Observation of Residual Stresses in Structural Steel by X-ray and Neutron Diffraction
    －Contribution to the Reliability Improvement of Mechanical Components and Structures－
  9. 5-8 Understanding the Mechanism behind Gene Expression by Flexibility in DNA Structure
    －Observation of Base-Sequence-Dependent DNA Dynamics by Quasi-Elastic Neutron Scattering－
  10. 5-9 Discovery of “Aggregated DNA Lesions” by Ionizing Radiation
    －Evidence for “Clustered DNA Damage” as a Basis for Heavy Ion Beam Cancer Therapy－
  11. 5-10 Toward Reduction of Adverse Effects in Cancer Radiotherapy
    －Finding the Characteristics of the Radiation-Induced Bystander Effect－
  12. 5-11 Why Can Common Reed Grow in Salt Water?
    －Visualization of Sodium Exclusion from the Root using a Positron-Emitting Tracer Imaging System－
  13. 5-12 Two-Dimensional Neutron Measurement with High Sensitivity and High Precision
    －Development of a Novel Gas-Based Two-Dimensional Neutron Detector System－
  14. 5-13 Toward an Understanding of the Role of “Water” in the Earth’s Mantle
    －Development of a High Pressure, High Temperature Apparatus for Neutron Diffraction at J-PARC－
  15. 5-14 Neutron Diffraction Study of Phase Transformations in Steels
    －Effect of Partial Quenching on Phase Transformation in Nano-Bainite Steel－
  16. 5-15 Large-Area Uniform Ion Irradiation without Beam Scanning
    －Making the Beam Profile Uniform using Nonlinear Force－
  17. 5-16 Innovative Structural Health-Monitoring for a High Temperature Piping System
    －How to Use a Strain Gauge Processed by Femtosecond Laser Pulses－
  • 6 HTGR Hydrogen and Heat Application Research
  • 7 Research and Development of Fast Reactors
  • 8 Research and Development Related to the Backend of the Nuclear Fuel Cycle and the Reprocessing of Spent Nuclear Fuel
  1. 8 Research and Development Related to the Backend of the Nuclear Fuel Cycle and the Reprocessing of Spent Nuclear Fuel
  2. 8-1 Toward the Application of a Clearance System to the Fugen Nuclear Power Plant
    －Establishment of an Evaluation Method for Radioactive Concentration on the Contamination of a Turbine System－
  3. 8-2 Remediation of Mill Tailings Pond in a Closed Uranium Mine
    －Capping Construction using Natural Material for Long-Term Stability－
  4. 8-3 Rapid Understanding of Nuclide Composition in Radioactive Wastes
    －Development of an Analytical Method with Capillary Electrophoresis－
  5. 8-4 Development of Reasonable Confirmation Methods Concerning Radioactive Wastes
    －Study of Evaluation Methods to Determine the Radioactivity Concentrations of Radioactive Wastes Generated by Research Reactors－
  6. 8-5 Hydrochemical Disturbances in Groundwater during the Construction and Operation of the Mizunami Underground Research Laboratory
    －Variation of Groundwater Chemistry in the Last Decade－
  7. 8-6 Reduction of Groundwater Inflow in the Deep Underground
    －Countermeasures Taken during the Construction of the Mizunami Underground Research Laboratory－
  8. 8-7 Evaluation of the Mass Transport Characteristics in Rock Masses
    －Case Study Based on In situ and Laboratory Tests using Fractured Sedimentary Rock at the Horonobe URL－
  9. 8-8 Predictions of the Transmissivity of Underground Fault Zone Fractures
    －Development of a Hydrogeological Investigation Technique for Fault Zones－
  10. 8-9 Visualization at Depths between 0 and 1000 m Below Sea Level
    －Subsurface Geological Mapping of the Japanese Islands－
  11. 8-10 Performance Assessment of the Geological Disposal System in Terms of Changes in the Geological Environment
    －Radionuclide Migration Analyses Focused on the Difference between Uplift and Erosion Rates－
  12. 8-11 Mechanical Properties of Mudstone from the Wakkanai Formation
    －Strength Affected by the Degree of Saturation and Bedding Plane Orientation－
  13. 8-12 Prediction of Radionuclide Migration in a Buffer Material
    －Development of an ISD Model in Compacted Bentonites－
  14. 8-13 Determination of the Plutonium Rate Constant using a Microchannel
    －Microchip Initiates New Separation/Analytical Chemistry for Plutonium－
  • 9 Nuclear Fusion Research and Development
  1. 9 Nuclear Fusion Research and Development
  2. 9-1 Development of a Fast Power-Modulation Method in Triode Gyrotron
    －Demonstration of the ITER Electron Cyclotron Heating and Current Drive System Requirement－
  3. 9-2 Achievements toward the Manufacture of the ITER Divertor
    －Development of an ITER Full-Tungsten Full-Scale Prototype Divertor－
  4. 9-3 Cable Twist Pitch Variation in Superconductors for ITER
    －Behavior of a Superconducting Cable during Cable Insertion－
  5. 9-4 Production of a Negative Ion Beam with the Largest Current in the World
    －Achievement of a 32 A Negative Ion Beam by Improvement of the Beam’s Uniformity in the JT-60SA Negative Ion Source－
  6. 9-5 Thermal Shields for a Large Superconducting Magnet
    －Establishment of a Manufacturing Method for the Thermal Shields for On-Site Assembly－
  7. 9-6 New Method for Plasma Diagnostics to Reduce Noise Effects
    －Separation of Two Signals from a Round-Trip Laser－
  8. 9-7 Study on a LOCA in a Fusion DEMO Reactor
    －Activity Toward the Establishment of Safety Design Guidelines for Conceptual Design of a Fusion DEMO Reactor－
  9. 9-8 Toward Dynamic Control of Core Plasma
    －Simulation Study on Non-Local Response in Core Plasma－
  10. 9-9 Lithium Recovery Technology for Stably Supplying Fuel to Fusion Reactors
    －World-First Dialysis Technique for Lithium Recovery from Seawater－
  11. 9-10 Modification of Plasma-Facing Material
    －Modification of Vacuum Plasma Sprayed Tungsten Coating by Friction Stir Processing－
  12. 9-11 Corrosion Inhibition using a Small Amount of Oxygen
    －Effect of Dissolved Oxygen on the Corrosion Properties of a Blanket Structural Material－
  • 10 Computational Science and E-Systems Research
  • 11 Development of Science & Technology for Nuclear Nonproliferation