Published July 1, 1979
| Version v1
Journal article
Determination of uranium by neutron activation and radiochemical separation of the tellurium fission product
Description
After irradiation and dissolution of the samples (minerals, rocks etc.), elemental tellurium is precipitated, redissolved, extracted for its diethyldithiocarbamate, and finally reduced again for measurement of the 132Te 228-keV γ-peak. The chemical yield is 75% and the lower limit of determination is 2x10-7 g U. (Auth.)
Additional details
Publishing Information
- Journal Title
- Anal. Chim. Acta
- Journal Volume
- 109
- Series
- Anal. Chim. Acta.
- Journal Page Range
- 371-374
- ISSN
- 0003-2670
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 10483978
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- DISSOLUTION; FISSION PRODUCTS; IRRADIATION; MINERALS; NEUTRON ACTIVATION ANALYSIS; ROCKS; SEPARATION PROCESSES; TELLURIUM; TELLURIUM 132; URANIUM
- Descriptors DEC
- ACTINIDES; ACTIVATION ANALYSIS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CHEMICAL ANALYSIS; DAYS LIVING RADIOISOTOPES; ELEMENTS; EVEN-EVEN NUCLEI; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTO; ISOTOPES; METALS; NUCLEI; RADIOACTIVE MATERIALS; RADIOISOTOPES; SEMIMETALS; TELLURIUM ISOTOPES