Titlebook: Many-Particle Spectroscopy of Atoms, Molecules, Clusters, and Surfaces; J. Berakdar,J. Kirschner Book 2001 Springer Science+Business Media

aesthetic

CODA

orthopedist

Time-Dependent Calculation of Electron-Hydrogen Single Differential Ionization Cross Sections Using the case of electron-impact ionization, it is clear that the SDCS for Single ionization of an atom should be symmetrical about half the total energy ./2 of the System due to the indistinguishability of the two final State electrons. One of the most successful theoretical approaches for both atomic

蒸發(fā)

Choreography

Asymptotics of the Helium Bound Statesms, in a unified and simpler manner, several results obtained earlier in the literature but not necessarily in the same contexts. We use an adequate transformation of the Schr?dinger equation to identify three asymptotic channels. Two of these are considered in details as physical and are seen to di

CLASH

An Application of The Coulomb Scattering Theory to Ionization Processesar, for the (., 2.) reactions within the framework of the rigorous multichannel Coulomb scattering theory. A variant of the integral equation method is developed by applying the rearrangement technique to the original multichannel Lippmann-Schwinger equation for the transition operator .(.). This te

Bouquet

Exact Versus Local Exchange in Distorted-Wave Born Calculations of Electron Impact Ionisationween calculations of the triple differential cross section (TDCS) performed using the exact non-local exchange integral and a local potential exchange approximation. The exact exchange calculations are in slightly better agreement with experiment than the local exchange approximation calculations, r

災(zāi)禍

Substance

Effective Potential Study of (E,2E) Processes with Polarized Electronsymmetric geometry are analysed within the relativistic distorted wave Born approximation..Our calculations demonstrate unambiguously that relativistic effects in the scattering process play no role for the experiments considered while the correct description of exchange effects within the target is

fatty-streak

Low Energy (E, 2E) Ionization of Argon in the Equal Energy Sharing Geometryon cross sections of various atomic and molecular species [., .]. In the present work, we show that QD information, used within the Distorted Wave Born Approximation (DWBA) framework, might also prove useful for the description of ionization processes by presenting an alternative way to account for