June 17 – 18
TECHNICAL WORKSHOP
ON HEU ELIMINATION

Moderated by José Goldemberg

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Session 1 – Seminar Opening - Status of HEU in Civil Uses June 17
16.00-17.30
1. Welcome/ Introduction - Nuclear Risks of HEU Director General Ole Harbitz, NRPA (Norway)
2. Basic Facts on HEU Worldwide (incl. RR's Mo-99 production) Pablo Adelfang, IAEA
3. HEU in Critical Assemblies, Pulsed Reactors and Propulsion Systems Frank von Hippel, Princeton University (USA)
Coffee Break 17.30-18.00
Session 2 – Where can LEU successfully replace HEU today? 18.00-20.00
4. Safari Conversion to LEU Charles Piani, NECSA (South Africa)
5. 1st Full Conversion of Russian-designed HEU Fuel - Sparrow Flies Lower Radek. Skoda, CTU (Czech Republic)
6. Using LEU in OPAL - State of the Art, Multipurpose RR Ron Cameron, ANSTO (Australia)
7. Full Conversion of the Pitesti 14-MW RR Core from HEU to LEU Fuel Marin Ciocanescu, ICN Pitesti (Romania)
8. Development of LEU Fuel to Convert Research Reactors: NRU, MAPLE and SLOWPOKE David Sears, AECL (Canada)
 
Session 2 (cont.) June 18
09.00-10.30
9. CCHEN Activities for Minimization of the Use of HEU in Chile Juan Klein
10. Mo-99 from LEU – Facts and Myths George Vandegrift, ANL (USA)
11. Producing Mo-99 from LEU Targets Alberto Manzini, CNEA (Argentina)
12. Indonesia's Program for Conversion of Mo-99 Production to LEU Fission Budi Briyatmoko, BATAN (Indonesia)
Coffee Break 10.30-11.00
Session 3 - How can one extend the substitution of HEU for LEU in more areas? 11.00– 12.30
13. A global overview of the High Density UMo fuel development efforts Mitch Meyer, Idaho National Laboratory/RERTR (USA)
14. Jules Horowitz Reactor and LEU Daniel Iracane, CEA/Cadarache (France)
15. Converting Miniature Neutron Source Reactors to LEU Samuel Anim-Sampong, AEC (Ghana)
16. Reduced enrichment program for FRM-II Anton Röhrmoser, ZWE-FRM II (Germany)
Lunch 12.30-14.00
17. Can All Research Reactors be Fueled only with LEU in the Future? Nikolay Arkhangelsky, Rosatom (Russia)
18. U.S. Domestic Efforts and Commitments to Convert Remaining Civil HEU Research Reactors Jordi Roglans-Ribas, Argonne National Laboratory (USA)
19. Advanced Reactor Development Requirements – is there any need for HEU? Massimo Salvatores, CEA/Cadarache (France)
20. LEU for ADS-Sub-Critical Facilities Hanna Kiyavitskaya, JINPR-SOSNY (Belarus)
21. Converted HFR; reliable supply of medical radioisotopes Fred Wijstma, Petten (Netherlands)
Coffee Break 16.00-16.30
Session 4: Roundtable discussion and chairman’s summary 16.30 – 18.30
Proposed: Ciocanescu, Salvatores, Vandegrift, Kiyavitskaya, Anim-Sampong, Iracane  
END TECHNICAL WORKSHOP