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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.
John C. Hopkins, D. M. Drake
Nuclear Science and Engineering | Volume 36 | Number 3 | June 1969 | Pages 275-279
Technical Paper | doi.org/10.13182/NSE69-A18724
Articles are hosted by Taylor and Francis Online.
The differential elastic- and inelastic-scattering cross sections of 10B, 11B, natural Ge, and 93Nb have been measured at incident neutron energies of 7.02 and 7.55 MeV for 10B; 7.55 MeV for 11B; 7.55 MeV for Ge; and 5.95 and 7.47 MeV for 93Nb. The cross sections were measured with a neutron time-of-flight spectrometer relative to the cross section for neutron scattering from hydrogen.
