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Basic Radiation Damage Processes in Ionic Solids: The Role of Collisional Electron Capture

Published online by Cambridge University Press:  25 February 2011

J. Fine ,
M. Szymonski ,
J. Kolodziej ,
M. Yoshitake  and
K. Franzreb
J. Fine
Affiliation:
Surface and Microanalysis Science Division, National Institute of Standards and Technology, Gaithersburg, MD 20899, USA
M. Szymonski
Affiliation:
Institute of Physics, Jagellonian University, 30-549 Krakow, Poland
J. Kolodziej
Affiliation:
Institute of Physics, Jagellonian University, 30-549 Krakow, Poland
M. Yoshitake
Affiliation:
Surface and Microanalysis Science Division, National Institute of Standards and Technology, Gaithersburg, MD 20899, USA National Research Institute for Metals, Tsukuba, Ibaraki 305, Japan
K. Franzreb
Affiliation:
Surface and Microanalysis Science Division, National Institute of Standards and Technology, Gaithersburg, MD 20899, USA
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Abstract

A new class of inelastic collisional processes accounts for the electron spectra of ion-bombarded sodium halide surfaces. These spectra indicate that the deexcitation process consists of a sequence of lattice-ion collisions in which localized electron transfer occurs. Such collisional processes demonstrate how collisions can initiate electronic change in molecular compounds and that electron-transfer processes must play an essential role in chemistry activated by energetic collisions.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 333: Symposium V – Scientific Basis for Nuclear Waste Management XVII , 1993 , 269
Copyright
Copyright © Materials Research Society 1994

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References

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