International Workshop on Blanket and Fusion Concepts for the Transmutation of Actinides

21-23 March 2001
General Atomics
San Diego, California, U.S.A.


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Sponsored by the U.S. Department of Energy

In co-operation with the International Atomic Energy Agency

Held in conjunction with the U.S.-Russia Exchange Workshops on Blanket and Fusion Concept for the Transmutation of Actinides and Technical and Engineering Problems of Spherical Torus Volumetric Neutron Source

Preliminary Agenda (Feb 21, 2001)

Location: Room T-120, General Atomics, San Diego, CA


Wednesday, March 21

Opening Session
9:00 Opening Remarks by the Sponsoring Organizations, Participating Exchange Programs, and Hosting Organizations Curt Bolton, USDOE
Alex Stanculescu, IAEA
Sam Berk, USDOE
Nikolay Obysov, MINATOM
Clement Wong, GA
Coffee/Tea Break
Technical Sessions
9:45Session I: Major International Programs on Nuclear Waste Transmutation
IAEA Activities Within the Framework of the Project Technology Advances in Fast Reactors and Accelerator Driven Systems for Actinide And Long-lived Fission Product Transmutation' Alex Stanculescu, IAEA
Advanced Accelerator Applications and Accelerator Transmutation of Waste Denis Beller, LANL
Review of the ISTC projects related to transmutation problemsLev Tocheny, ISTC
Transmutation Research Activities in, ASIPPYican Wu, ASIPP
Discussion
12:00Lunch
1:30Session II: Critical Reactors for Transmutation
Design of an Actinide-Burning Lead or Lead-Bismuth Cooled Reactor Steve Herring, INEEL
Parametric Studies for Optimization of a Graphite-Moderated Molten Salt Transmuter Micah Lowenthal, UC-Berkeley
Discussion
2:30Coffee/Tea Break
2:45Session III: System Studies of Fusion-driven Transmutation Systems
Tokamak Transmutation of Waste--A Second Generation Waste transmutation System Denis Beller, LANL
Characteristics of a Tokamak Fusion Neutron Source for Spent Nuclear Fuel Transmutation Bill Stacey, GIT
Assessment of the Actinide Burn Performance of an A=2 Toroidal Device Clement Wong, GA
Optimal Performance for a Fusion-Neutron-Driven Commercial Waste Transmutation Facility Charles Bowman, ADNA
Transmutation of Transuranic Elements and Long-lived Fission Products in Fusion Devices Y. Gohar, ANL
Discussion
5:30Adjourn

Thursday, March 22

9:00Session IV: Nuclear Waste, Nuclear Data, Coolant and Separation Technologies
Radiation Balance Between Natural Uranium and Radwaste Alexander Lopatkin, RDIPE
Augmentation of the Separations Cycles of an Actinide Burner with Plasma Separation Techniques Bernard Eastlund, ESEC
Importance of Nuclear Data in the Neutronics of Transmutation Blankets Amit Raj Sharma, IPR
Feasibility of Molten Salt Cores/Blankets Fueled with TRU Trifluorides: Review of Russian Experimental Studies V.V.Ignatiev, Kurchatov
Importance of the Fission Products for the Performance of the Molten Salt Blanket Danas Ridikas, CEA
Discussion
11:00Coffee/Tea Break
11:00Technical Tour - DIIID Fusion Device
12:00Lunch
1:30Session V: Subcritical Transmutation Reactor/Blanket Concepts
Comparative Assessment of the Transmutation Efficiency of Plutonium and Minor Actinides in Fusion/fission Hybrids and Accelerator-driven Systems Yacine Kadi, CERN
Transmutation of Minor Actinides in a Spherical Tokamak Fusion Reactor Kaiming Feng, SWIP
Proposal for Neutronics Benchmarking of Transmutation Reactions in Molten Salt Fuel Dmitry Makovskij, Kurchatov
3:30Coffee/Tea Break for 15 min.
Preliminary Analysis of a Fusion Driven Thorium Burner Vicent Tang, MIT
Neutron Spectrum and Transmutation Rate of Actinides in a Thermonuclear Reactor Victor Muratov, RDIPE
Adaptation of the ANL Pb-Bi Cooled, Metal Fuel Subcritical Reactor for Use with a Tokamak Fusion Neutron Source Ed Hoffman, GIT
Characteristics of Promising Transmutation Blanket ConceptsEd Cheng, TSI
Discussion
6:00Adjourn
7:00Dinner

Friday, March 23

9:00 Session VI: Fusion Neutron Source Concepts
Neutron Source based on Gas-Dynamic Trap Edward Kruglyakov, Budker Institute of Nuclear Physics
Aspects of Mirror-Based Neutron Sources for Transmutation of Actinides Dmitri Ryutov, LLNL
10:00Coffee/Tea Break for 15 min.
National Spherical Torus Experiment (NSTX) Mission, Design and Results Charles Neumeyer, PPPL
Using of Spherical Torus (with aspect ratio 2) as a Volumetric Neutron Source Englen Azizov, Triniti
Discussion
12:30Lunch
2:00Discussion on Unfinished Items
Adjourn

(web support provided by M. Tillack, UCSD)


Sponsored by the U.S. Department of Energy and in cooperation with the International Atomic Energy Agency.