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NRC proposes changes to its rules on nuclear materials
In response to Executive Order 14300, “Ordering the Reform of the Nuclear Regulatory Commission,” the NRC is proposing sweeping changes to its rules governing the use of nuclear materials that are widely used in industry, medicine, and research. The changes would amend NRC regulations for the licensing of nuclear byproduct material, some source material, and some special nuclear material.
As published in the May 18 Federal Register, the NRC is seeking public comment on this proposed rule and draft interim guidance until July 2.
A. Paulsen, R. Widera, F. Arnotte, H. Liskien
Nuclear Science and Engineering | Volume 72 | Number 1 | October 1979 | Pages 113-116
Technical Note | doi.org/10.13182/NSE79-A19315
Articles are hosted by Taylor and Francis Online.
Ratios of cross sections for the reactions 54Fe(n,α)51Cr, 54Fe(n,p)54Mn, and 56Fe(n,p)56Mn were measured by the activation technique. In the 6- to 10-MeV energy range, quasi-monoenergetic neutrons produced by the D(d,n) source reaction were used, while additional data were obtained between 12 and 17 MeV using the T(d,n) source reaction. The cross-section ratios have accuracies between 1.5 and 4.5%.
