Application of the non-orthogonal laguerre-L2 basis to the calculation of electron-helium scattering at intermediate energy

• Main Authors: Agus Kartono,, Mustafa Mamat,
• Format: Article
• Language: English
• Published: Universiti Kebangsaan Malaysia 2013
• Online Access: http://journalarticle.ukm.my/5976/1/09%2520Agus%2520Kartono.pdf; http://journalarticle.ukm.my/5976/; http://www.ukm.my/jsm/

Differential cross sections for excitation to the n=2 states of atomic helium by electrons were computed for incident energies in the range from 30 to 50 eV. The n=2 states excitation cross sections were calculated with the use of close-coupling expansion with a non-orthogonal Laguerre-L2 basis func...