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A NON-DESTRUCTIVE METHOD FOR THE DETERMINATION OF URANIUM-235 IN URANIUM METAL SLUGS

机译：一种测定铀金属矿渣中铀-235的非破坏性方法

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摘要

A nondestructive method for the determination of the uranium-235 concentration of uranium metal slugs using a gamma scintillation spectrometer has been developed. The method is based on a determina¬tion of the differential counting rate exhibited by the 0. 2 mev photopeak associated with the decay of uranium-235. The method can also be applied to the analysis of the various compounds of uranium for uranium-235 content, although it should find optimum application in the analysis of uniform metal pieces which have a uranium-235 range of 0. 7 to 2.0 weight percent and where a precision of no better than ± 0. 02 weight percent is required. The method may be applied to the analysis of slugs fabricated from recovered uranium only if the precision desired is no better than ± 0.03 weight percent uranium-235.

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  • 作者

    D. G Miller;

  • 作者单位
  • 年度 1955
  • 页码 1-28
  • 总页数 28
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 工业技术;
  • 关键词

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