Electron impact on excited helium

Authors

• Yajun Zhou
• Kurunathan RatnaveluFollow
• Zheng Zhong
• Ian E. McCarthy

Document Type

Article

Publication Date

1-1-1999

Abstract

Differential cross sections, integrated cross sections and ionization cross sections for electron scattering on the metastable level 23S of helium are calculated at intermediate energies and compared with experimental measurements and other theoretical calculations. The method used is the coupled-channels optical method with an ab initio complex polarization potential.

Keywords

Computational methods, Electron energy levels, Electron scattering, Impact ionization, Polarization

Publication Title

Journal of Physics B: Atomic, Molecular and Optical Physics

ISSN

0953-4075

Recommended Citation

Zhou, Yajun; Ratnavelu, Kurunathan; Zhong, Zheng; and McCarthy, Ian E., "Electron impact on excited helium" (1999). Pre-2000. 1304.
https://knova.um.edu.my/research_publications_pre2000/1304

Divisions

MathematicalSciences

Volume

31

Issue

23

Publisher

IOP Publishing