Diffusion Characteristics of U(IV) and Pu(III) Ions
in Eutectic Melts LiFNaF and LiFCaF₂ according
to Molecular Dynamics Calculations

V. Yu. Buz’ko^a, G. Yu. Chuiko^b, A. A. Polushin^a, and Kh. B. Kushkhov^b

^a Laboratory of Molecular Modeling of Chemical Processes and Compounds,
Yugtekhinform Regional Interbranch Center, ul. Mira 71, Krasnodar, 350033 Russia

e-mail: BuzkoNMR@mail.ru

^b Berbekov Kabardino-Balkarian State University, ul. Chernyshevskogo 173, Nal’chik, 360004 Russia

e-mail: hasbikushchov@yahoo.com

Received December 30, 2013

Abstract—The diffusion characteristics of U(IV) and Pu(III) ions in model melts 66LiF–44NaF at 1000–1600
K and 80LiF–20CaF₂ at 1050–1600 K have been calculated by the molecular dynamics method. The diffusion
activation energies of U(IV) and Pu(III) ions in the these melts have been calculated.

DOI: 10.1134/S0036023614100040

Pleiades Publishing home page | journal home page | top

If you have any problems with this server, contact webmaster.