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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.
R. Gwin
Nuclear Science and Engineering | Volume 61 | Number 1 | September 1976 | Pages 116-117
Technical Note | doi.org/10.13182/NSE76-A28468
Articles are hosted by Taylor and Francis Online.
The energy dependence of some experimentally derived neutron absorption and fission cross sections of 235U and 239Pu are compared with the ENDF/B-IV results over the energy range from 0.005 to 1.0 e V. Wescott g factors are presented as calculated from the experimental data. The experimental results published previously were normalized to ENDF/B-III values for σf and σa.
