Published 1975
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U isotope calibration standards
Description
A new technique for the preparation of U isotope calibration standards is described. The principle is the following: two solutions with the same concentration in U are prepared, one being highly enriched in 235U and the other in 238U. A calibration standard of intermediate isotope composition is prepared by mixing an equal weight of these solutions. By successive dilution, it is possible to obtain a series of primary calibration standards
Abstract (French)
On decrit une nouvelle technique de preparation des etalons isotopiques d'uranium. Le principe est le suivant: deux solutions identiques en concentration d'uranium sont preparees, l'une tres riche en 235U et l'autre en 238U. En melangeant par poids egaux ces solutions, on realise un etalon de composition isotopique intermediaire. Par dilutions isotopiques successives, on peut preparer une serie d'etalons primairesFiles
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Additional details
Additional titles
- Original title (French)
- Etalons isotopiques d'uranium
Publishing Information
- Imprint Title
- Meeting on uranium analysis. Saclay, 17-18 December 1975
- Journal Page Range
- p. 149-154.
- Report number
- CEA-CR--11
Conference
- Title
- Meeting on uranium analysis.
- Dates
- 17 - 18 Dec 1975.
- Place
- Saclay, France.
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 8346095
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CALIBRATION STANDARDS; CHEMICAL PREPARATION; URANIUM 235
- Descriptors DEC
- ACTINIDE NUCLEI; ALPHA DECAY RADIOISOTOPES; EVEN-ODD NUCLEI; HEAVY NUCLEI; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; MINUTES LIVING RADIOISOTOPES; NUCLEI; RADIOISOTOPES; SYNTHESIS; URANIUM ISOTOPES; YEARS LIVING RADIOISOTOPES
Optional Information
- Notes
- Imprint:Reunion technique sur les methodes d'analyse de l'uranium. Saclay, 17-18 decembre 1975.