Przeglądaj Acta Physicae Superficierum 1990/1 według tytułu
Wyświetlanie pozycji 5-7 z 7
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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 ...