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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.
I. M. Cohen, M. Arrondo, M. A. Arribére, M. C. Fornaciari Iljadica
Nuclear Science and Engineering | Volume 154 | Number 1 | September 2006 | Pages 110-117
Technical Note | doi.org/10.13182/NSE06-A2621
Articles are hosted by Taylor and Francis Online.
The importance of the parameter, which accounts for the deviations from the ideal behavior of the epithermal component of the neutron spectrum in nuclear reactors, is discussed. From the mathematical expression of the subcadmium to epicadmium flux ratio, a new method for fast approximate measurement of is proposed. The data corresponding to the evaluation of several flux monitors and the experimental results of the application of the method are presented.
