POTENTIAL AND STOPPING POWER INFORMATION FROM ION CHANNELING IN Ge.

R. J. Culbertson, S. P. Withrow, J. H. Barrett

Research output: Contribution to journalConference article

Abstract

Ion scattering spectra were obtained for planar and near-planar channeling of He** plus in germanium. Strong yield oscillations were observed in the energy spectra of the backscattered ions. The wavelength and stopping power of the incident ions were determined from measurements of the energy separation between yield oscillations from spectra taken with various entrance and exit angles. The angle of inclination of the beam direction to the planes that produced the maximum scattering yield was also measured. The wavelengths and angles for maximum provided information about the strength of the interaction potential between the ions and the target atoms.

Original languageEnglish (US)
Pages (from-to)19-24
Number of pages6
JournalNuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Volume230 (B2)
Issue number1-3
StatePublished - Jan 1 1983
Externally publishedYes
EventProc of the Int Conf, 10th - At Collisions in Solids, Bad Iburg, West Ger
Duration: Jul 18 1983Jul 22 1983

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Instrumentation

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