Norm

ISO 8299:1993 en

Determination of isotopic content and concentration of uranium and plutonium in nitric acid solution - Mass spectrometric method

  • Deze norm is ingetrokken sinds 01-03-2005

73,12

Over deze norm

Status Ingetrokken
Aantal pagina's 14
Gepubliceerd op 27-05-1993
Taal Engels
The method is based on isotope ratio measurements in solutions by thermal ionization mass spectrometry. Includes the following steps: dilution, spike addition, isotope exchange chemistry, ion exchange purification/separation, preparation of filaments, mass spectrometric measurements and calculation of isotopic and elemental concentrations. Pu 238 is determined by means of alpha spectrometry if interferences from U 238 cannot be eliminated. Is applicable to solutions of irradiated fuels from boiling water or pressurized water reactors and, after modification of chemical separation and spike solution, also to other types of fuel.

Details

ICS-code 27.120.30
Nederlandse titel Determination of isotopic content and concentration of uranium and plutonium in nitric acid solution - Mass spectrometric method
Engelse titel Determination of isotopic content and concentration of uranium and plutonium in nitric acid solution - Mass spectrometric method
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