AVLIS process for isotopic purification of palladium extracted from fission products - CEA - Commissariat à l’énergie atomique et aux énergies alternatives
Communication Dans Un Congrès Année : 2023

AVLIS process for isotopic purification of palladium extracted from fission products

Résumé

The atomic laser route AVLIS (Atomic Vapor Laser Isotopic Separation) was chosen for removing the $^{107}$Pd from palladium extracted from the spent fuel because of the absence of convenient molecules for the ultracentrifugation process. Furthermore, an AVLIS-type process has the capacity to process large quantities of material. However, AVLIS applied to platinum metals implies specific difficulties that were not encountered on uranium, in particular due to a different electronic configuration. The work reported here presents the main scientific and technological difficulties encountered and the first characterizations paving the way to solutions, which still require industrial development.
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Dates et versions

cea-04823050 , version 1 (07-01-2025)

Identifiants

  • HAL Id : cea-04823050 , version 1

Citer

Lemaire Pascal, C. Gautier-Petitot, P. de Coninck, E. Le Guyadec, O. Gobert, et al.. AVLIS process for isotopic purification of palladium extracted from fission products. SPLG2023, Jun 2023, Buenos Aires, Argentina. ⟨cea-04823050⟩
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