Observation of high-order electric multipoles in convoy electron angular distributions

S. D. Berry, S. B. Elston, I. A. Sellin, M. Breinig, R. De Serio, C. E. Gonzalez-Lepera, L. Liljeby

Research output: Contribution to journalArticlepeer-review

23 Scopus citations

Abstract

The authors have discovered multipoles of even order to about 10 in the multipole moments characterising angular distributions of convoy electrons ejected by swift ions during penetration of thin solids. They suggest the strongly transverse distributions observed reflect electron loss from excited n, l states inside the solid, which, though rapidly created and destroyed, progress toward finite dynamic equilibrium populations. Alternative interpretations are also discussed.

Original languageEnglish (US)
Article number006
Pages (from-to)L149-L154
JournalJournal of Physics B: Atomic and Molecular Physics
Volume19
Issue number5
DOIs
StatePublished - 1986

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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