| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8042467 | Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms | 2013 | 4 Pages |
Abstract
We have studied kinetic energy distributions of electrons emitted from the surfaces of polycrystalline Cu bombarded by slow Cs+ ions below the classical threshold. The electron yields at Cs+ impact energies between 50Â eV and 500Â eV are presented as a function of the inverse Cs+ impact-velocities 1/v. We have analyzed the data in terms of a phenomenological model for a sub-threshold ion-induced kinetic electron emission.
Related Topics
Physical Sciences and Engineering
Materials Science
Surfaces, Coatings and Films
Authors
J. LorinÄÃk, Z. Å roubek, M. Kormunda, J. MatouÅ¡ek,