INVESTIGATION OF SPIN-DEPENDENT FREE ELECTRON STATES OF SOLID BODIES BY THE METHOD OF SPECTROSCOPY OF POLARIZED ELECTRONS

Surfaces of non-magnetic solid bodies (tungsten and lead sulphide) are considered in the paper aiming at the investigation of effects of the interaction of polarized electrons of low energies with a surface on non-magnetic solid bodies. As a result a model of the electron scattering into spin-splitted states of solid bodies has been developed. The projection of volumetric electron states of lead sulphide on a surface inverse grid has been obtained as well as the new solution of the actual scientific problem. Spectrums of the scattering asymmetry for low-power polarized electrons on a surface of tungsten and lead sulphide have been investigated. The dispersion of surface states for various angles of incidence has been considered. All results are the new results. The model of the scattering of polarized electrons with the account of the spin state has been introduced into operation. The paper results may find their field of application in secondary-electron spectroscopy of solid bodies, physics of a surfaceAvailable from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio