Title

Abinitio Calculation Of Frequency-Dependent Atomic Dipole Polarizability

Authors

H. P. Saha

Title - Alternative

Phys. Rev. A

Keywords

Neon; Optics; Physics, Atomic, Molecular & Chemical

Abstract

The polarized orbitals produced by simultaneous optimization of both bound and continuum multiconfiguration Hartree-Fock wave functions at each kinetic energy of the scattering electron in low-energy electron-atom collisions are used to calculate the frequency-dependent dipole polarizability of the ground state of atomic oxygen. Excellent agreement is obtained with experiment and other theoretical calculations, indicating that this ab initio approach is a powerful tool for determining accurate frequency-dependent atomic dipole polarizabilities.

Publication Title

Physical Review A

Volume

47

Issue/Number

4

Publication Date

1-1-1993

Document Type

Article

Language

English

First Page

2865

Last Page

2870

WOS Identifier

WOS:A1993KW30900005

ISSN

1050-2947

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