Infrared spectroscopy of the hydrogen component of radiolysis of OH/sup /minus// ions in LiF:O:OH and NaF:O:OH crystals
Journal Article
·
· Opt. Spectrosc. (Engl. Transl.); (United States)
OSTI ID:6006998
The characteristic features of the process of destruction under the action of /gamma/ radiation of OH/sup /minus// ions in LiF and NaF crystals containing oxygen ions were studied by IR spectroscopy. It was established that the quantitative and qualitative composition of the products of radiolysis is determined by impurities present in the crystal along with OH/sup /minus//. It was shown that at low temperatures of irradiation (77 K) the process of radiolysis shifts to the side of creation of H/sup /minus///sub /ital i// ions, and on a temperature increase in the direction of creation of O/sub /ital m//H/sub /ital m// complexes. The basic role in processes of formation of the products of radiolysis is played by oxygen, which always accompanies OH/sup /minus// in the LiF and NaF lattice.
- OSTI ID:
- 6006998
- Journal Information:
- Opt. Spectrosc. (Engl. Transl.); (United States), Journal Name: Opt. Spectrosc. (Engl. Transl.); (United States) Vol. 65:4; ISSN OPSUA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY
400600* -- Radiation Chemistry
ALKALI METAL COMPOUNDS
ANIONS
CHARGED PARTICLES
CHEMICAL RADIATION EFFECTS
CHEMICAL REACTIONS
CHEMISTRY
DECOMPOSITION
ELECTROMAGNETIC RADIATION
ELEMENTS
FLUORIDES
FLUORINE COMPOUNDS
GAMMA RADIATION
HALIDES
HALOGEN COMPOUNDS
HYDROXYL RADICALS
IMPURITIES
INFRARED SPECTRA
IONIZING RADIATIONS
IONS
LITHIUM COMPOUNDS
LITHIUM FLUORIDES
LITHIUM HALIDES
LOW TEMPERATURE
NONMETALS
OXYGEN
RADIATION CHEMISTRY
RADIATION EFFECTS
RADIATIONS
RADICALS
RADIOLYSIS
SODIUM COMPOUNDS
SODIUM FLUORIDES
SPECTRA
400600* -- Radiation Chemistry
ALKALI METAL COMPOUNDS
ANIONS
CHARGED PARTICLES
CHEMICAL RADIATION EFFECTS
CHEMICAL REACTIONS
CHEMISTRY
DECOMPOSITION
ELECTROMAGNETIC RADIATION
ELEMENTS
FLUORIDES
FLUORINE COMPOUNDS
GAMMA RADIATION
HALIDES
HALOGEN COMPOUNDS
HYDROXYL RADICALS
IMPURITIES
INFRARED SPECTRA
IONIZING RADIATIONS
IONS
LITHIUM COMPOUNDS
LITHIUM FLUORIDES
LITHIUM HALIDES
LOW TEMPERATURE
NONMETALS
OXYGEN
RADIATION CHEMISTRY
RADIATION EFFECTS
RADIATIONS
RADICALS
RADIOLYSIS
SODIUM COMPOUNDS
SODIUM FLUORIDES
SPECTRA