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Title: Isotope Analysis of Uranium by Optical Spectroscopy; ANALYSE ISOTOPIQUE DE L'URANIUM PAR SPECTROSCOPIE OPTIQUE

Technical Report ·
OSTI ID:4294872

Isotopic analysis of urarium is made by means of hollow cathode lamp and a Fabry-Perot photoelectric spectrometer. The line U/sup 235/, 5027 A is used. This method allows a deterraination of the isotopic concentrations in U /sup 235/ down to 0.1%. The relative precision is about 2% for amounts of U/sup 235/ over 1%. For weaker amounts this line allows relative measurements of better precision when using standard mixtures. (auth)

Research Organization:
France. Commissariat a l'Energie Atomique, Paris
NSA Number:
NSA-13-008756
OSTI ID:
4294872
Report Number(s):
CEA-845
Resource Relation:
Other Information: Orig. Receipt Date: 31-DEC-59
Country of Publication:
France
Language:
English