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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.
Yinlu Han
Nuclear Science and Engineering | Volume 158 | Number 1 | January 2008 | Pages 78-87
Technical Paper | doi.org/10.13182/NSE08-A2740
Articles are hosted by Taylor and Francis Online.
Consistent calculation and analysis of neutron scattering data of 232,234,236,238,240U with a spherical optical model, the unified Hauser-Feshbach theory and the exciton model, the linear angular momentum-dependent exciton state density model, and the coupled channel theory are carried above the resolved resonance range and below 20 MeV based on the experimental data of total, nonelastic-scattering, fission, and other reaction cross sections and elastic-scattering angular distributions. Theoretical calculations are compared with experimental data and other evaluated data from ENDF/B-VII and JENDL-3.3.
