Total cross sections for transfer ionization in fast ion-helium collisions

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9 Citations (Scopus)

Abstract

The effects of electron correlation and second-order terms on theoretical total cross sections of transfer ionization in collisions of the helium atom with fast H+, He2+ and Li3+ ions are studied and reported. The total cross sections are calculated using highly correlated wavefunctions with expansion of the transition amplitude in the Born series through the second order. The results of these calculations are in sensible agreement with experimental data.
Original languageEnglish
Pages (from-to)987-996
Number of pages10
JournalJournal of Physics B: Atomic Molecular and Optical Physics
Volume39
Issue number4
Publication statusPublished - 21 Feb 2006

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Physics and Astronomy(all)

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