DOI: https://doi.org/10.30970/jps.02.241
ABOUT THE ROLE OF THE SURFACE SCATTERING OF ELECTRONS ON THE EFFECT OF ELECTROMAGNETIC GENERATION OF SOUND
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Journal of Physical Studies 2(2), 241–244 (1998)
DOI: https://doi.org/10.30970/jps.02.241 ABOUT THE ROLE OF THE SURFACE SCATTERING OF ELECTRONS ON THE EFFECT OF ELECTROMAGNETIC GENERATION OF SOUND |
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O. Galbova, G. Ivanovski
Institute of Physics, Faculty of Natural Sciences, P. O. Box 162
Ss Cyril and Methodius University, Skopje, Macedonia
A system consisting of sandwich structure: a halfspace (a dielectric or a conductor medium) and $N-1$ conductor films of thickness $d$ is considered. A recursive relation for the sound wave amplitude in the case of specular reflection of the conduction electrons is derived. The dependence of the amplitude of the sound field as a function of the number of conductor films is studied. A numerical analysis about the role of the surface scattering of electrons on the effect of electromagnetic generation of sound is performed.