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Spectrum of surface-mode contributions to the excitation probability for electron beam interacting with sharp-edged dielectric wedges

H. B. Nersisyan·A. V. Hovhannisyan
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Abstract

The interaction of a nonrelativistic charged particle beam, travelling parallel to the surface of a sharp-edged dielectric wedge is analyzed. The general expressions for excitation probability are obtained for a beam moving along the direction of a symmetry axis, either outside or inside the dielectric wedge. The dielectric function of the medium is assumed to be isotropic, and numerical results are given for the materials of experimental interest.

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H. B. Nersisyan, A. V. Hovhannisyan. 1999-07-10. Spectrum of surface-mode contributions to the excitation probability for electron beam interacting with sharp-edged dielectric wedges. https://doi.org/10.1088/0953-8984%2F11%2F39%2F301

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