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AbstractAbstract
[en] Application of a nondestructive-assay (NDA) method to determine the enrichment of UF6 contained in Model 12A (12-in.) nickel cylinders is demonstrated. A high-purity germanium detector is used for this purpose. Included in this report is a description of the measurement and data-analysis equipment involved in the study, a description of the measurement method, and a discussion of the measurement results. Results show that a relative accuracy of +- 2.0% can be obtained from measurements of the enrichment of UF6 from 0.2 to 4.6% 235U contained in Model 12A (12-in.) UF6 cylinders in field environments. Results from this study are of interest to both domestic and international safeguards verifications of UF6 contained in 12-in. diameter cylinders
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Source
Jan 1984; 11 p; Available from NTIS, PC A02/MF A01 as DE84007683
Record Type
Report
Report Number
Country of publication
ACTINIDE COMPOUNDS, ACTINIDE NUCLEI, ALPHA DECAY RADIOISOTOPES, CHEMICAL ANALYSIS, EVEN-ODD NUCLEI, FLUORIDES, FLUORINE COMPOUNDS, HALIDES, HALOGEN COMPOUNDS, HEAVY NUCLEI, ISOMERIC TRANSITION ISOTOPES, ISOTOPES, MEASURING INSTRUMENTS, MINUTES LIVING RADIOISOTOPES, NUCLEI, RADIATION DETECTORS, RADIOISOTOPES, SEMICONDUCTOR DETECTORS, SPECTROSCOPY, URANIUM COMPOUNDS, URANIUM FLUORIDES, URANIUM ISOTOPES, YEARS LIVING RADIOISOTOPES
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