A method for the investigation of the inelastic scattering of positrons by helium

P. G. Coleman, T. C. Griffith, G. R. Heyland, T. L. Killeen

Research output: Contribution to journalArticle

Abstract

A time-of-flight system utilizing localized scattering has enabled observations to be made on positrons scattered inelastically by helium gas. Preliminary values for the total inelastic cross section ranging from 0.6 to 0.45 pi a02 have been deduced for positrons with energies between 50 and 170 eV.

Original languageEnglish (US)
Article number003
Pages (from-to)L454-L457
JournalJournal of Physics B: Atomic and Molecular Physics
Volume8
Issue number17
DOIs
StatePublished - Dec 1 1975

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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