Geodesic
Modeling of atomic diffusion coefficient of channeled particles
Matematičeskoe modelirovanie, Tome 28 (2016) no. 9, pp. 24-30.

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Atomic diffusion coefficient of channeled particles built on Doyle–Turner approach of potential of an isolated atom. It is shown that the atomic diffusion coefficient seeks to the minimum value in the region of maximum nuclear density of atomic chain, where the diffusion coefficient of Kitagawa–Ohtsuki reaches its maximum value. Modeling atomic diffusion coefficient performed by a computer program TROPICS upgraded for calculating on heterogeneous structures.
Keywords: modelling of atomic diffusion coefficient, expansion in trigonometric Fourier series, supercomputer AIC-5 VNIIEF, graphics accelerator. 
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Yu. N. Shtanov; V. P. Koshcheev; D. A. Morgun; T. A. Panina. Modeling of atomic diffusion coefficient of channeled particles. Matematičeskoe modelirovanie, Tome 28 (2016) no. 9, pp. 24-30. http://geodesic.mathdoc.fr/item/MM_2016_28_9_a1/

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