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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.
J. H. Davè, C. R. Gould, L. W. Seagondollar, C. R. Howell, R. S. Pedroni, F. O. Purser, R. L. Walter
Nuclear Science and Engineering | Volume 80 | Number 3 | March 1982 | Pages 388-392
Technical Paper | doi.org/10.13182/NSE82-A19823
Articles are hosted by Taylor and Francis Online.
Fast neutron scattering cross sections have been measured for 13C Angular distributions for elastic scattering over an angular range from 20 to 155 deg are presented for incident neutron energies of 9.97, 11.96, 13.94, 15.94, and 17.92 MeV. Inelastic scattering data were obtained at 9.97 MeV for states at excitation energy 3.09 MeV and for the unresolved states at 3.68 and 3.85 MeV. The data were corrected for finite sample and source effects using a Monte Carlo simulation. Legendre polynomial coefficients for angular distributions and optical model fits to the elastic scattering data are reported.