Published May 2000 | Version v1
Journal article Metadata-only

Influence of swift heavy ion irradiation on thermostimulated exoelectron emission of Al2O3 crystals

Creators

  • 1. RAN, Physical Chemistry Inst., Moscow(Russian Federation)
  • 2. RAN, Crystallography Inst., Moscow(Russian Federation)
  • 3. JINR, Dubna(Russian Federation)

Description

The α-Al2O3 samples with different crystallographic orientation were irradiated by Kr ions(energy 240-350 MeV and fluence 108-1012 ion/cm2). The thermostimulated exoelectron emission was used to study the changes in surface properties. it was found that the emission properties depend on crystallographic orientation of the samples under irradiation. The peculiarities of these dependencies are discussed. (author)

Additional details

Publishing Information

Journal Title
Uzbekiston Fizika Zhurnali
Journal Volume
2
Journal Issue
1
Journal Page Range
p. 49-52
ISSN
1025-8817

INIS

Country of Publication
Uzbekistan
Country of Input or Organization
Uzbekistan
INIS RN
32007796
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S36: MATERIALS SCIENCE;
Descriptors DEI
ANISOTROPY; ELECTRON EMISSION; EXOELECTRONS; ION BEAMS; KRYPTON IONS; MEV RANGE; ORIENTATION; PHYSICAL RADIATION EFFECTS; SAPPHIRE; SURFACES; TEMPERATURE DEPENDENCE
Descriptors DEC
BEAMS; CHARGED PARTICLES; CORUNDUM; ELECTRONS; ELEMENTARY PARTICLES; EMISSION; ENERGY RANGE; FERMIONS; IONS; LEPTONS; MINERALS; OXIDE MINERALS; RADIATION EFFECTS

Optional Information

Notes
12 refs., 2 figs.