CALCULATION OF THE ELECTRONIC-PROPERTIES OF METAL DIMERS

Authors
REINDL SL PASTOR GM
Citation
Sl. Reindl et Gm. Pastor, CALCULATION OF THE ELECTRONIC-PROPERTIES OF METAL DIMERS, Zeitschrift fur Physik. D, Atoms, molecules and clusters, 26, 1993, pp. 171-173
Citations number
20
Categorie Soggetti
Physics, Atomic, Molecular & Chemical
Journal title
Zeitschrift fur Physik. D, Atoms, molecules and clusters → ACNP
ISSN journal
01787683
Volume
26
Year of publication
1993
Supplement
S
Pages
171 - 173
Database
ISI
SICI code
0178-7683(1993)26:<171:COTEOM>2.0.ZU;2-X
Abstract
The low-energy excitation spectra of metal dimers are determined by so lving exactly a realistic many-body Hamiltonian with inter- and intra- atomic Coulomb interactions. Our results for Cu2 and Ag2 are in very g ood agreement with the excitation energies derived from recent photode tachment experiments. The characteristics of the many-body excited sta tes in these clusters are briefly discussed.