Phys. Rev. A 58, 1162 - 1165 (1998)

Ab initio molecular treatment of charge transfer by Si⁴⁺ ions in helium

PRL Celebrates 50 Years

This Week's Milestone Letters are from 1984:
Milestone Letter: Metallic Phase with Long-Range Orientational Order and No Translational Symmetry

Abstract

References

Citing Articles (9)

Download: PDF (109 kB) or Buy this Article (Use Article Pack) Export: BibTeX or EndNote (RIS)

M. C. Bacchus-Montabonel and P. Ceyzeriat
Laboratoire de Spectrométrie Ionique et Moléculaire, UMR 5579, CNRS et Université de Lyon I, 43, Boulevard du 11 Novembre 1918, 69622 Villeurbanne Cedex, France

Received 5 March 1998

Ab initio potential-energy curves and coupling matrix elements of the ^1,3Σ and ^1,3Π molecular states involved in the collision of the Si⁴⁺ multicharged ion on helium have been determined by means of configuration-interaction methods. The total and partial electron capture cross sections have been determined using a semiclassical approach in the 2-eV–60-keV laboratory energy range. A sharp resonance has been exhibited for a 45.455-eV collision energy.

URL: http://link.aps.org/abstract/PRA/v58/p1162
DOI: 10.1103/PhysRevA.58.1162
PACS: 34.70.+e

[ Abstract | Previous article | Next article | Issue 2 ]

Citation Search:

Phys. Rev. A 58, 1162 - 1165 (1998)

Ab initio molecular treatment of charge transfer by Si4+ ions in helium

PRL Celebrates 50 Years

Ab initio molecular treatment of charge transfer by Si⁴⁺ ions in helium