DSpace
KOBRA
KOBRA

KOBRA - Dokumentenserver der Universität Kassel  → Fachbereiche  → FB 10 / Mathematik und Naturwissenschaften  → Institut für Physik  → Theoretische Physik/Theoretische Atom- und Molekülphysik  → Publikationen 

Please use this identifier to cite or link to this item: http://nbn-resolving.de/urn:nbn:de:hebis:34-2008091523772

Titel: Estimation of the ground state correlation energy for isoelectronic series of 2 to 20 electrons
Autor(en): Rashid, KhalidFricke, BurkhardHeinemann, DirkSaadi, Z. A.
Klassifikation (DDC): 530 - Physik (Physics)
Issue Date: 1987
Zitierform: In: Zeitschrift für Physik / D. - Berlin [u.a.] : Springer, 7.1987, S. 139 - 146
Zusammenfassung: Correlation energies for all isoelectronic sequences of 2 to 20 electrons and Z = 2 to 25 are obtained by taking differences between theoretical total energies of Dirac-Fock calculations and experimental total energies. These are pure relativistic correlation energies because relativistic and QED effects are already taken care of. The theoretical as well as the experimental values are analysed critically in order to get values as accurate as possible. The correlation energies obtained show an essentially consistent behaviour from Z = 2 to 17. For Z > 17 inconsistencies occur indicating errors in the experimental values which become very large for Z > 25.
URI: urn:nbn:de:hebis:34-2008091523772
ISSN: 0178-76830722-3277
Appears in Collections:Publikationen

Files in This Item:

File Description SizeFormat
Fricke_estimation_1987.pdf593,34 kBAdobe PDFView/Open

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.