Przeglądaj Acta Physicae Superficierum 1990/1 według tytułu
Wyświetlanie pozycji 1-7 z 7
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Classification of Electron States in a Thin Film in an External Longitudinal Magnetic Field
(Wydawnictwo Uniwersytetu ŁódzkiegoWydawnictwo Naukowe Uniwersytetu im. Adama Mickiewicza w Poznaniu, 1990)The electron energy spectrum is considered for a simple model of a thin film in an external longitudinal magnetic field. A systematic classification of the electron states in the thin film is carried out. -
Dependence of the SWR Linewidth on the Wavevector in Amorphous Thin Films
(Wydawnictwo Uniwersytetu ŁódzkiegoWydawnictwo Naukowe Uniwersytetu im. Adama Mickiewicza w Poznaniu, 1990) -
Hybridization and Depth-Related Effects of Surface and Impurity-Localized Modes in Finite Tight-Binding Chain
(Wydawnictwo Uniwersytetu ŁódzkiegoWydawnictwo Naukowe Uniwersytetu im. Adama Mickiewicza w Poznaniu, 1990) -
Investigations of the Surface Dielectric Function by Means of the Scanning Ellipsometry and Transition Radiation Methods
(Wydawnictwo Uniwersytetu ŁódzkiegoWydawnictwo Naukowe Uniwersytetu im. Adama Mickiewicza w Poznaniu, 1990)We describe the scanning ellipsometry and transition radiation methods as well as their applications to surface dielectric function measurements. In particular, we present the results for a gadolinium sample in the visible ... -
Positrons at Metal Boundary
(Wydawnictwo Uniwersytetu ŁódzkiegoWydawnictwo Naukowe Uniwersytetu im. Adama Mickiewicza w Poznaniu, 1990)Current knowledge of positron-metal boundary interaction is reviewed. The review interlinks such phenomena as positron trapping at surface, escape of positrons from metals, directional action of metal-metal contact on ... -
Scattering of Surface Elastic Waves by Surface Irregularities
(Wydawnictwo Uniwersytetu ŁódzkiegoWydawnictwo Naukowe Uniwersytetu im. Adama Mickiewicza w Poznaniu, 1990)The paper deals with the scattering of elastic surface waves (ESW) on rough solid surfaces. The surface profile is modelled by a random field of two-dimensional isotropy. The treatment is based on the Green function ... -
Topological Correlations in a Layer Adsorbed on a Crystal Surface
(Wydawnictwo Uniwersytetu ŁódzkiegoWydawnictwo Naukowe Uniwersytetu im. Adama Mickiewicza w Poznaniu, 1990)The incoherent scattering of electrons by a layer adsorbed at a single crystal surface is determined by the topological correlations of elements forming the adsorbed layer. The model for the description of atoms or ...