Published May 1991 | Version v1
Journal article Metadata-only

Study on deuterium diffusion behavior in SiO2 by means of the D(3He,p)4He reaction

Creators

  • 1. Tokyo Inst. of Tech., Tokyo-Meguroku (Japan)
  • 2. Central Research Lab., Hitachi Ltd., Kokubunji-shi (Japan)

Description

Deuterium with a concentration of 1016-1019 at./cm3 has been measured quantitatively by using the D(3He,p)4He reaction. The thermal behavior of deuterium in SiO2 has been studied in the temperature range of 200-1000degC. The measurement shows that 1) the deuterium concentration in SiO2 depends on the solubility of SiOD in the temperature region of 200-700degC, and 2) the water (D2O) diffusion is the dominant mechanism for hydrogen diffusion in the temperature region of 700-1000degC. (orig.)

Additional details

Publishing Information

Journal Title
Nuclear Instruments and Methods in Physics Research, Section B
Journal Volume
56/57
Journal Issue
pt.2
Series
Nucl. Instrum. Methods Phys. Res., Sect. B.
Journal Page Range
816-818
ISSN
0168-583X
CODEN
NIMBE

Conference

Title
11. international conference on the application of accelerators in research and industry.
Dates
5-8 Nov 1990.
Place
Denton, TX (United States).

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
23000061
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
DEUTERIUM; DEUTERIUM COMPOUNDS; DEUTERIUM TARGET; DIFFUSION; HEAVY WATER; HELIUM 3 REACTIONS; HELIUM 4; HIGH TEMPERATURE; NUCLEAR REACTION ANALYSIS; PROTONS; SILICON OXIDES; SOLUBILITY; SPATIAL DISTRIBUTION; TEMPERATURE DEPENDENCE; VERY HIGH TEMPERATURE
Descriptors DEC
BARYONS; CATIONS; CHALCOGENIDES; CHARGED PARTICLES; CHEMICAL ANALYSIS; DISTRIBUTION; ELEMENTARY PARTICLES; EVEN-EVEN NUCLEI; FERMIONS; HADRONS; HELIUM ISOTOPES; HYDROGEN COMPOUNDS; HYDROGEN IONS; HYDROGEN IONS 1 PLUS; HYDROGEN ISOTOPES; IONS; ISOTOPES; LIGHT NUCLEI; NONDESTRUCTIVE ANALYSIS; NUCLEAR REACTIONS; NUCLEI; NUCLEONS; ODD-ODD NUCLEI; OXIDES; OXYGEN COMPOUNDS; SILICON COMPOUNDS; STABLE ISOTOPES; TARGETS; WATER