Published April 1992 | Version v1
Journal article Metadata-only

Positron annihilation characteristics of hydrogen-vacancy complex in aluminum

Creators

  • 1. Shanghai Institute of Metallurgy, Academia Sinica, Shanghai (China)

Description

The positron annihilation characteristics of one hydrogen vacancy complex and many hydrogens-vacancy complex in aluminum have been calculated by using discrete variational method and embedded-cluster model based on the principles and a fully-three-dimensional numerical relaxation technique. The possible location of hydrogen atom in the single vacancy in aluminum is discussed

Additional details

Publishing Information

Journal Title
Acta Physica Sinica
Journal Volume
41
Journal Issue
4
Journal Page Range
p. 632-639.
ISSN
1000-3290
CODEN
WLHPAR

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
24039631
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; S36: MATERIALS SCIENCE;
Descriptors DEI
ALUMINIUM; ANNIHILATION; CLUSTER MODEL; HYDROGEN; MICROSTRUCTURE; POSITRONS; THREE-DIMENSIONAL CALCULATIONS; VACANCIES; VARIATIONAL METHODS
Descriptors DEC
ANTILEPTONS; ANTIMATTER; ANTIPARTICLES; CALCULATION METHODS; CRYSTAL DEFECTS; CRYSTAL STRUCTURE; ELEMENTARY PARTICLES; ELEMENTS; FERMIONS; INTERACTIONS; LEPTONS; MATHEMATICAL MODELS; MATTER; METALS; NONMETALS; NUCLEAR MODELS; PARTICLE INTERACTIONS; POINT DEFECTS