Article

The energy of electron affinity to a zirconium atom

Yu. G. RakhlinaSt. Petersburg Institute of Nuclear Physics, Gatchina, 188300, RussiaM. G. KozlovSt. Petersburg Institute of Nuclear Physics, Gatchina, 188300, RussiaS. G. PorsevSt. Petersburg Institute of Nuclear Physics, Gatchina, 188300, Russia

Optics and Spectroscopyjournal2001en

ABI

Abstract

Energies and g-factors of the ground states of a zirconium atom and its negative ion and energy of electron affinity to a neutral atom are calculated. The method used represents a combination of the superposition of configurations and the determinant perturbation theory. A satisfactory agreement is obtained between the calculated energy of electron affinity and the experimental value. This shows that the theory can provide an adequate description of complicated multielectron systems.

Topics

Atomic and Molecular Physics Advanced Chemical Physics Studies Advanced Physical and Chemical Molecular Interactions

Identifiers

DOI: 10.1134/1.1380773

Citations and references

Cited by 07 references

Metrics — AkademScholar · Coming soon