Dispersion of metal nanofilms during laser scanning
https://doi.org/10.18384/2310-7251-2022-1-41-51
Abstract
Aim. The purpose of the work is to validate the proposed mechanism of resonance dispersion for a "fine" and "deep" liquid by using the experimental results on laser ablation of metallic nanofilms published in the literature.
Methodology. An analytical research method is used in the work, as well as the methods of wave physics and the theory of resonance dispersion.
Results. As a result of the calculations, estimates of the most probable sizes of dispersion fragments and variances of their size distributions are obtained, which satisfactorily explain the experimental data.
Research implications. The described dispersion mechanism makes it possible to advance in the study of some laser ablation regimes, which is of both theoretical and practical interest.
About the Authors
P. Kuleshov
Central Institute of Aviation Motors; Moscow Institute of Physics and Technology
Russian Federation
Russian Federation
Pavel Sergeevich Kuleshov, Candidate of Physical and Mathematical Sciences, Senior Researcher, teacher
Department of General Physics
111116
ulitsa Aviamotornaya 2
Moscow
141700
Institutskii pereulok 9
Moscow Region
Dolgoprudny
M. Kuznetsov
Moscow Region State University
Russian Federation
Russian Federation
Mikhail Mikhailovich Kuznetsov, Doctor of Physical and Mathematical Sciences, Associate Professor, Professor of the Department
Department of Theoretical Physics
141014
ulitsa Very Voloshinoi 24
Moscow Region
Mytishchi
Yu. Kuleshova
Moscow Region State University
Russian Federation
Russian Federation
Yulia Dmitrievna Kuleshova, Candidate of Physical and Mathematical Sciences, Associate Professor
Department of Higher Algebra, Elementary Mathematics and Methods of Teaching Mathematics
141014
ulitsa Very Voloshinoi 24
Moscow Region
Mytishchi
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