Disposal of Weapon Plutonium -

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Sommaire:
SESSION 1: SAFE DISPOSAL OF WEAPONS PLUTONIUM.- 1. Weapons Plutonium Management: The Present Situation, the Methods and the Prospects.- 2. Retrievability and Safeguards Concerns Regarding Plutonium in Geological Repositories.- 3. Multibarriers: Their Efficacy Against Intentional Intrusion into a Geological Repository to Retrieve Disposed Plutonium.- 4. Prospects for Using Plutonium as a Fuel in Russia.- 5. Plutonium Handling and Vitrification: Main Process Steps and their Cost Evaluation.- SESSION 2: PRODUCT FORMS.- 6. Dissolution of Materials Containing Metal Plutonium and Oxidized Forms of Plutonium.- 7. Crystalline Ceramics: Waste Forms for the Disposal of Weapons Plutonium.- 8. The Crystalline Host-Phases for Immobilization of Weapons Plutonium and Waste Actinides.- 9. On the Long-Term Storage of Weapons Plutonium in Form of Criticality-Free Ceramics Containing Lithium.- 10. Incorporation of Pu and other Actinides in Borosilicate Glass and in Waste Ceramics.- 11. Feasibility of Rock-Like Fuel and Glass Waste Form for Disposal of Weapons Plutonium.- 12. Possible Ways of the Weapon Plutonium Processing to Produce the Steady Glass Materials Suitable for Further Safe Disposal.- 13. Management of Operational Waste from MOX Fuel Plants.- SESSION 3: VITRIFICATION TECHNOLOGY.- 14. SRS Vitrification Studies in Support of the U.S. Program for Disposition of Excess Plutonium.- 15. On the Feasibility of Vitrifying High-Level Liquid Waste Containing High Amounts of Plutonium.- 16. Vitrification of Weapons Plutonium: A Hypothetic Option or a Real Way to Solve the Problem?.- 17. Vitrification of Plutonium for Disposal.- 18. French Appraisal of the Vitrification Option. Weapons Plutonium - or how to get rid of it!.- 19. Safety Aspects with Regard to Plutonium Vitrification Techniques.- SESSION 4: DISPOSAL IN DEEP BOREHOLES.- 20. Disposition of Radionuclides in Deep Geological Formations either in Containers or Vitrified Form.- 21. Disposition of Plutonium in Deep Boreholes.- SESSION 5: LONG-TERM SAFETY ASPECTS.- 22. The Process of the Equipment and Room Surface Pu-Decontamination and Means to Prevent their Contamination.- 23. Technical Basis for Pu Safeguards Practices, Handling and Disposal, PERLA and TAME Experiences.- 24. Long-Term Safety Aspects of Geological Disposal of Large Quantities of Plutonium.- MPC&A for Plutonium Disposition in the Russian Federation.- 6: SUMMARY OF WORKSHOP PRESENTATIONS.- 7: NATO WORKSHOP SUMMARY EVALUATION.