Oscillator strengths of helium computed using Monte Carlo methods.

Alexander, S A; Coldwell, R L

Alexander, S A; Coldwell, R L.

Afiliación

Alexander SA; Department of Physics, Southwestern University, Georgetown, Texas 78626, USA. alexands@southwestern.edu

J Chem Phys ; 124(5): 054104, 2006 Feb 07.

Article en En | MEDLINE | ID: mdl-16468848

RESUMEN

We have optimized trial wave functions for the three lowest states of the helium atom with symmetry 1S, 1P, 1D, 3S, 3P, and 3D using variational Monte Carlo methods. With these wave functions we then computed dipole oscillator strengths for the 1S-1P, 1P-1D, 3S-3P, and 3P-3D transitions using the length, velocity, and acceleration forms. Our values are in good agreement with the best results found in the literature.

Buscar en Google

Añadir a Mi BVS

Imprimir

XML

PubMed Links

Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: J Chem Phys Año: 2006 Tipo del documento: Article País de afiliación: Estados Unidos Pais de publicación: Estados Unidos

Buscar en Google

Añadir a Mi BVS

Imprimir

XML

PubMed Links