Published February 1986
| Version v1
Journal article
Thermal effects on isotopic exchange of 51Cr(VI) in gamma-irradiated, 51Cr(III) doped sodium chromate-potassium chromate mixtures
Description
Transfer annealing studies on γ-irradiated 51Cr(III)-doped sodium chromate-potassium chromate mixtures, irradiated to different gamma ray doses, show that the percentage of Cr(VI) exchanged increases with increase in annealing temperature and gamma ray dose. The results have been discussed in the light of a model involving ligand and metal vacancy exchange and substitution reactions. (author)
Additional details
Publishing Information
- Journal Title
- Indian J. Chem., Sect. A
- Journal Volume
- 25
- Journal Issue
- 2
- Series
- Indian J. Chem., Sect. A.
- Journal Page Range
- 173-174
- ISSN
- 0376-4710
- CODEN
- IJCAD
INIS
- Country of Publication
- India
- Country of Input or Organization
- India
- INIS RN
- 18029678
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- ANNEALING; CHROMATES; CHROMIUM 51; DOPED MATERIALS; GAMMA RADIATION; ISOTOPIC EXCHANGE; MIXTURES; PHYSICAL RADIATION EFFECTS; POTASSIUM COMPOUNDS; RADIATION DOSES; SODIUM COMPOUNDS; TEMPERATURE DEPENDENCE; VACANCIES
- Descriptors DEC
- ALKALI METAL COMPOUNDS; BETA DECAY RADIOISOTOPES; CHROMIUM COMPOUNDS; CHROMIUM ISOTOPES; CRYSTAL DEFECTS; CRYSTAL STRUCTURE; DAYS LIVING RADIOISOTOPES; DISPERSIONS; ELECTROMAGNETIC RADIATION; ELECTRON CAPTURE RADIOISOTOPES; EVEN-ODD NUCLEI; HEAT TREATMENTS; INTERMEDIATE MASS NUCLEI; IONIZING RADIATIONS; ISOTOPES; MATERIALS; NUCLEI; OXYGEN COMPOUNDS; POINT DEFECTS; RADIATION EFFECTS; RADIATIONS; RADIOISOTOPES; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Notes
- 13 refs.