The Minor Actinide Transmutation-Incineration Potential Studies in High Intensity Neutron Fluxes.

Autor: Letourneau, A., Al Mahamid, I., Blandin, Ch., Chabod, S., Chartier, F., Faust, H., Foucher, Y., Marie, F., Mutti, P., Ridikas, D., Veyssiere, Ch.
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Zdroj: AIP Conference Proceedings; 2005, Vol. 769 Issue 1, p1509-1512, 4p
Abstrakt: In the framework of nuclear waste transmutation studies, the Mini-INCA project has been initiated at CEA/DSM with objectives to determine optimal conditions for transmutation and incineration of Minor Actinides (MA) in high intensity neutron fluxes. Our experimental tools based on alpha- and gamma-spectroscopy of irradiated samples and the development of fission micro-chambers could gather both microscopic information on nuclear reactions (total and partial cross sections for neutron capture and/or fission reactions) and macroscopic information on transmutation and incineration potentials. Cross sections of selected actinides (241Am, 242Am, 242Pu, 237Np, 238Np) have already been measured at ILL, showing some discrepancies when compared to evaluated data libraries but in overall good agreement with recent experimental data. © 2005 American Institute of Physics [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index