BEAM-FOIL CONVOY ELECTRON DISTRIBUTIONS AS A FUNCTION OF ENERGY AND ANGLE OF EMISSION.

P. Focke, I. B. Nemirovsky, E. Gonzales Lepera, W. Meckbach, I. A. Sellin, K. O. Groeneveld

Research output: Contribution to journalConference articlepeer-review

Abstract

Three dimensional convoy electron distributions, given by electron counts versus energy and angle, were measured for 105, 190 and 270 kev hydrogen projectiles traversing carbon foils. The results were compared with three dimensional cusps obtained recently for H**0 and H** plus interacting with He gas, that is for electron loss (ELC) and capture (ECC) into the continuum. It is confirmed that beam-foil convoy electron cusps are more similar to ELC than to ECC cusps. However, contour lines, represented in velocity space and taken at different levels on the peak, did not show a particular structure such as that seen in ELC and ECC.

Original languageEnglish (US)
Pages (from-to)235-240
Number of pages6
JournalNuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Volume230 (B2)
Issue number1-3
StatePublished - 1983
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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