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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.
Y. Seki, R. T. Santoro, E. M. Oblow, J. L. Lucius
Nuclear Science and Engineering | Volume 73 | Number 1 | January 1980 | Pages 87-93
Technical Note | doi.org/10.13182/NSE80-A18712
Articles are hosted by Taylor and Francis Online.
Cross-section sensitivities calculated with one- and two-dimensional models of a fusion reactor shielding experiment are compared. The effectiveness of the two-dimensional calculation in accurately modeling the experiment and detector configurations is demonstrated. At the same time, the validity of a one-dimensional sensitivity study is also demonstrated.
