Jurnal Matematika & Sains
Vol 10, No 2 (2005)

Study of Pseudostate Expansion in a Simplified Model of Elastic Electron Scattering from Helium

Agus Kartono ( Lab. for Theoretical and Computational Physics, Physics Department, IPB)
Toto Winata ( Lab. for Physics of Electronic Material, Physics Department, FMIPA, ITB)



Article Info

Publish Date
07 Oct 2009

Abstract

In this paper, we present a simplified model of electron-helium scattering in which all terms involving nonzero orbital angular momentum are neglected. Elastic scattering cross sections are calculated for this model by using the close-coupling expansion with a non-orthogonal Laguerre-L2 basis function. It is found that the results are in good agreement with experiments and with the other theoretical results.

Copyrights © 2005