Details of the thermal desorption of helium from nickel
An attempt has been made to qualitatively compare the kinetics of thermal desorption of helium during linear heating of nickel samples which are models of hexagon-centered cubic metals and analogs to austenitic stainless steels. The samples were saturated with helium either through direct implantation or by nuclear reactions. The following procedures were used: irradiation in a thermal IRT-2000 reactor or in a fast BOR-60 reactor; irradiation with 225-MeV electrons or in a cyclotron with 0-29-MeV alpha particles; and saturation with a tritium procedure or from the plasma of a glow discharge. The amount of helium in the samples was experimentally determined by evaporation in a vacuum and subsequent mass spectroscopy of the liberated gas. Results are tabulated.
- OSTI ID:
- 5799192
- Journal Information:
- Sov. At. Energy (Engl. Transl.); (United States), Vol. 61:3; Other Information: Translated from At. Energ.; 61: No. 3, 186-188(Sep 1986)
- Country of Publication:
- United States
- Language:
- English
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Tritium Decay, Irradiation and Hydrogen/Helium Effects on Type 316L Austenitic Stainless Steel
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Related Subjects
70 PLASMA PHYSICS AND FUSION TECHNOLOGY
HELIUM
DESORPTION
MASS SPECTRA
NICKEL
GAS PRODUCTION RATES
HELIUM EMBRITTLEMENT
PHYSICAL RADIATION EFFECTS
TEMPERATURE EFFECTS
ALPHA PARTICLES
AUSTENITIC STEELS
CUBIC LATTICES
DAMAGING NEUTRON FLUENCE
ELECTRONS
GLOW DISCHARGES
HELIUM 3
HELIUM IONS
IRRADIATION
NEUTRONS
REACTOR CORES
REACTOR MATERIALS
SATURATION
STAINLESS STEELS
THERMONUCLEAR REACTOR MATERIALS
TRITIUM
VACANCIES
ALLOYS
BARYONS
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
CHARGED PARTICLES
CHROMIUM ALLOYS
CORROSION RESISTANT ALLOYS
CRYSTAL DEFECTS
CRYSTAL LATTICES
CRYSTAL STRUCTURE
ELECTRIC DISCHARGES
ELEMENTARY PARTICLES
ELEMENTS
EMBRITTLEMENT
EVEN-ODD NUCLEI
FERMIONS
FLUIDS
GASES
HADRONS
HELIUM ISOTOPES
HYDROGEN ISOTOPES
IONS
IRON ALLOYS
IRON BASE ALLOYS
ISOTOPES
LEPTONS
LIGHT NUCLEI
MATERIALS
METALS
NEUTRON FLUENCE
NONMETALS
NUCLEI
NUCLEONS
ODD-EVEN NUCLEI
POINT DEFECTS
RADIATION EFFECTS
RADIOISOTOPES
RARE GASES
REACTOR COMPONENTS
SPECTRA
STABLE ISOTOPES
STEELS
TRANSITION ELEMENTS
YEARS LIVING RADIOISOTOPES
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