Isotope effects in the lanthanum dihydrides
Journal Article
·
· J. Phys. Chem.; (United States)
Equilibrium pressures of protium, deuterium, and tritium over lanthanum metal at atomic ratios up to 2.2 have been measured for temperatures ranging from approx. 800 K to slightly over 1000 K. The equilibrium pressures in the plateau regins increased as expected from the protide to the deuteride to the tritide. Sieverts' constants were determined at the higher temperature and decreased in this same order. Within experimental error the terminal solubilities of the three isotopes in the metal, defined by the separation of the dihydride phase from the metal, are the same.
- Research Organization:
- Los Alamos National Lab., NM
- OSTI ID:
- 6507992
- Journal Information:
- J. Phys. Chem.; (United States), Journal Name: J. Phys. Chem.; (United States) Vol. 85:7; ISSN JPCHA
- Country of Publication:
- United States
- Language:
- English
Similar Records
Equilibrium pressure measurements in the beta region of palladium protide and palladium deuteride
Thermodesorption of Vanadium-Hydride-Based Hydrogen Isotope Sources
NaNi sub 3 Mn sub 2 alloy as a tritium storage material
Technical Report
·
Tue Feb 28 23:00:00 EST 1989
·
OSTI ID:6363109
Thermodesorption of Vanadium-Hydride-Based Hydrogen Isotope Sources
Journal Article
·
Fri Jul 15 00:00:00 EDT 2005
· Fusion Science and Technology
·
OSTI ID:20854203
NaNi sub 3 Mn sub 2 alloy as a tritium storage material
Conference
·
Sat Dec 31 23:00:00 EST 1988
·
OSTI ID:5393537
Related Subjects
08 HYDROGEN
080201 -- Hydrogen-- Chemisorption Storage
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400202* -- Isotope Effects
Isotope Exchange
& Isotope Separation
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
DEUTERIUM
DEUTERIUM COMPOUNDS
HIGH TEMPERATURE
HYDRIDES
HYDROGEN COMPOUNDS
HYDROGEN ISOTOPES
ISOTOPE EFFECTS
ISOTOPES
LABELLED COMPOUNDS
LANTHANUM COMPOUNDS
LANTHANUM HYDRIDES
LIGHT NUCLEI
NUCLEI
ODD-EVEN NUCLEI
ODD-ODD NUCLEI
PHASE STUDIES
RADIOISOTOPES
RARE EARTH COMPOUNDS
SOLUBILITY
STABLE ISOTOPES
TEMPERATURE DEPENDENCE
TRITIUM
TRITIUM COMPOUNDS
YEARS LIVING RADIOISOTOPES
080201 -- Hydrogen-- Chemisorption Storage
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400202* -- Isotope Effects
Isotope Exchange
& Isotope Separation
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
DEUTERIUM
DEUTERIUM COMPOUNDS
HIGH TEMPERATURE
HYDRIDES
HYDROGEN COMPOUNDS
HYDROGEN ISOTOPES
ISOTOPE EFFECTS
ISOTOPES
LABELLED COMPOUNDS
LANTHANUM COMPOUNDS
LANTHANUM HYDRIDES
LIGHT NUCLEI
NUCLEI
ODD-EVEN NUCLEI
ODD-ODD NUCLEI
PHASE STUDIES
RADIOISOTOPES
RARE EARTH COMPOUNDS
SOLUBILITY
STABLE ISOTOPES
TEMPERATURE DEPENDENCE
TRITIUM
TRITIUM COMPOUNDS
YEARS LIVING RADIOISOTOPES