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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. L. Macklin
Nuclear Science and Engineering | Volume 89 | Number 4 | April 1985 | Pages 362-365
Technical Note | doi.org/10.13182/NSE85-A18627
Articles are hosted by Taylor and Francis Online.
Radiation widths Γγ of (310 ± 20), (312 ± 12), and (340 ± 130) meV were found for 55Mn(n, γ) resonances at 337, 1099, and 2327 eV, respectively. A fourth resonance was found at 1658 eV, with gΓnΓγ/Γ = (7.6 ± 0.3) meV.
