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arXiv · 2203.06449

Investigation of radiation-enhanced diffusion using first-passage time

V. V. Ryazanov
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Abstract

The approach the first-passage time (FPT) of a random process to a certain level is applied to the description of radiation-enhanced diffusion. This is an integral approach to describing the problem of radiation-enhanced diffusion, which does not specify the details of the process but takes into account the overall change in entropy during the process. Relationships are obtained to take into account the influence of radiation effects on the diffusion coefficient. The theoretical results obtained are compared with the experimental ones.

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V. V. Ryazanov. 2022-03-12. Investigation of radiation-enhanced diffusion using first-passage time. https://doi.org/10.1016/j.radphyschem.2022.110608

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