The scattering of low-energy electrons by argon atoms

K.L. Bell, N.S. Scott, M.A. Lennon

Research output: Contribution to journalArticle

79 Citations (Scopus)

Abstract

Phaseshifts, differential, total and momentum transfer cross sections are calculated using an R-matrix approach for the elastic scattering of electrons by argon atoms in the impact energy range 0-19 eV. The coupled-state calculation is based upon a single-configuration atomic ground-state wavefunction coupled to a P pseudostate. A critical assessment of earlier theoretical and experimental data is made and the conclusion is reached that the present results are the most satisfactory over the entire energy range considered.
Original languageEnglish
Pages (from-to)4757-4765
Number of pages9
JournalJournal of Physics B: Atomic and Molecular Physics
Volume17
Issue number23
DOIs
Publication statusPublished - 01 Jan 1984

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