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International Workshop on Blanket and Fusion Concepts for the Transmutation of Actinides
21-23 March 2001 |
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
(web support provided by
M. Tillack, UCSD)
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
9:45 Session 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 problems Lev Tocheny, ISTC
Transmutation Research Activities in, ASIPP Yican Wu, ASIPP
Discussion
12:00 Lunch
1:30 Session 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
2:30 Coffee/Tea Break
2:45 Session 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
5:30 Adjourn
Thursday, March 22
9:00 Session 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
11:00 Coffee/Tea Break
11:00 Technical Tour - DIIID Fusion Device
12:00 Lunch
1:30 Session 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
3:30 Coffee/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 Concepts Ed Cheng, TSI
Discussion
6:00 Adjourn
7:00 Dinner
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
10:00 Coffee/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
12:30 Lunch
2:00 Discussion on Unfinished Items
Adjourn