SOLVING THE SCHRODINGER-EQUATION AS A ONE -DIMENSIONAL PROBLEM .2. TESTS ON ONE-ELECTRON ATOMS

Authors
PREUSS H PERNPOINTNER M
Citation
H. Preuss et M. Pernpointner, SOLVING THE SCHRODINGER-EQUATION AS A ONE -DIMENSIONAL PROBLEM .2. TESTS ON ONE-ELECTRON ATOMS, Zeitschrift fur Naturforschung. A, A journal of physical sciences, 50(8), 1995, pp. 775-778
Citations number
4
Categorie Soggetti
Chemistry Physical",Physics
Journal title
Zeitschrift fur Naturforschung. A, A journal of physical sciences → ACNP
ISSN journal
09320784
Volume
50
Issue
8
Year of publication
1995
Pages
775 - 778
Database
ISI
SICI code
0932-0784(1995)50:8<775:STSAAO>2.0.ZU;2-1
Abstract
As announced in part I of this work, concrete calculations on the one- electron atoms H, He+, and Li2+ are presented here. The results allow a comparison between the implemented method of discretization and othe r methods with respect to the one-dimensional formalism. The use of a Gaussian integral kernel makes it possible to perform the spatial inte gration analytically. Furthermore it is shown how fast oscillations in the curve parametrization can be avoided by the use of non-integral p arameters.