Published July 2019 | Version v1
Journal article Metadata-only

Analysis of Natural Diamonds by Rutherford Backscattering

Creators

  • 1. Tomsk Polytechnic University (Russian Federation)

Description

The method of Rutherford backscattering (RBS) of 4He ions is used to detect impurities in the surface region of natural diamond crystals. In order to decrease the influence of luminescence from the surface of diamond, the recording of scattered ions is performed by an annular detector, which decreases the statistical error and improves the measurement accuracy. The limit of impurity detection is 1014 at/cm2 for light impurities and 1012 at/cm2 for heavy impurities.

Additional details

Identifiers

DOI
10.1134/S1027451019040359;

Publishing Information

Journal Title
Surface Investigation: X-ray, Synchrotron and Neutron Techniques
Journal Volume
13
Journal Issue
4
Journal Page Range
p. 740-743
ISSN
1027-4510

INIS

Country of Publication
Russian Federation
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
54112551
Subject category
S36: MATERIALS SCIENCE; S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Descriptors DEI
ADHESION; CRYSTALS; DIAMONDS; ENERGY RESOLUTION; HELIUM; HELIUM 4; LUMINESCENCE; RUTHERFORD BACKSCATTERING SPECTROSCOPY; SURFACES
Descriptors DEC
CARBON; ELEMENTS; EMISSION; EVEN-EVEN NUCLEI; FLUIDS; GASES; HELIUM ISOTOPES; ISOTOPES; LIGHT NUCLEI; MINERALS; NONMETALS; NUCLEI; PHOTON EMISSION; RARE GASES; RESOLUTION; SPECTROSCOPY; STABLE ISOTOPES

Optional Information

Copyright
Copyright (c) 2019 Pleiades Publishing, Ltd.