Published May 15, 1987 | Version v1
Journal article Metadata-only

Analytical model for the neutralization probability in slow ion-surface collisions

Creators

  • 1. Institute of Physics, P.O. Box 57, 11001 Belgrade, Yugoslavia

Description

A complex-energy Demkov-like model is proposed for the description of the oscillatory neutralization probability in slow ion-surface collisions. The model allows exact solution in the zero-impact-parameter approximation. Both elastic and inelastic (neutralization) channel probabilities are calculated in closed form. The elastically scattered fraction of He+ ions, colliding with Ga, Pb, and Sn surfaces, is calculated and good agreement is found with the existing experimental data

Additional details

Publishing Information

Journal Title
Phys. Rev., B: Condens. Matter
Journal Volume
35
Journal Issue
14
Series
Phys. Rev., B: Condens. Matter.
Journal Page Range
7704-7707
ISSN
0163-1829
CODEN
PRBMD

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
18062972
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
ANALYTICAL SOLUTION; ANTIMONY; CHARGE EXCHANGE; ELASTIC SCATTERING; GALLIUM; HELIUM IONS; ION COLLISIONS; OSCILLATIONS; TIN
Descriptors DEC
CHARGED PARTICLES; COLLISIONS; ELEMENTS; IONS; METALS; SCATTERING