Published 1977
| Version v1
Report
Determination of radionuclidic purity
Creators
Description
A purity control method for standard solutions of 35S, 32P, 90Sr and 147Pm was designed. The method is based on an analysis of the beta spectrum by the Fermi-Kurie plot technique using a Si(Li) semiconductor beta spectrometer. For nuclides 35S and 147Pm, an overall standardization accuracy of 1.5% and 2.5%, respectively, may be guaranteed. To ensure the required standardization accuracy of 1% for the nuclides 90Sr and 32P, a comparison with the spectrum of the pure nuclide has to be used. (author)
Additional details
Additional titles
- Subtitle (English)
- Part II
Publishing Information
- Imprint Title
- Methods for the determination of the radionuclidic purity of standard solutions of "3"5S, "3"2P, "9"0Sr+"9"0Y, "1"4"7Pm
- Journal Page Range
- p. 25-31.
- Report number
- UVVVR--5
INIS
- Country of Publication
- Serbia and Montenegro
- Country of Input or Organization
- Serbia and Montenegro
- INIS RN
- 10438161
- Subject category
- S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
- Descriptors DEI
- BETA SOURCES; BETA SPECTROSCOPY; CALIBRATION STANDARDS; FERMI PLOT; IMPURITIES; PHOSPHORUS 32; PROMETHIUM 147; SOLUTIONS; STRONTIUM 90; SULFUR 35; YTTRIUM 90
- Descriptors DEC
- BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; DAYS LIVING RADIOISOTOPES; DIAGRAMS; DISPERSIONS; EVEN-EVEN NUCLEI; EVEN-ODD NUCLEI; HOMOGENEOUS MIXTURES; HOURS LIVING RADIOISOTOPES; INFORMATION; INTERMEDIATE MASS NUCLEI; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; LIGHT NUCLEI; MIXTURES; NUCLEI; ODD-EVEN NUCLEI; ODD-ODD NUCLEI; PARTICLE SOURCES; PHOSPHORUS ISOTOPES; PROMETHIUM ISOTOPES; RADIATION SOURCES; RADIOISOTOPES; RARE EARTH NUCLEI; SPECTROSCOPY; STRONTIUM ISOTOPES; SULFUR ISOTOPES; YEARS LIVING RADIOISOTOPES; YTTRIUM ISOTOPES