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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.
Gerald Klotzkin, Richard W. Swanson, Lawrence J. Harrison, Charles C. McPheeters
Nuclear Science and Engineering | Volume 57 | Number 3 | July 1975 | Pages 218-221
Technical Note | doi.org/10.13182/NSE75-A26753
Articles are hosted by Taylor and Francis Online.
A method of Monte Carlo fitting is described that was used at the transient reactor test facility (TREAT) to calculate the ratio of energy deposition within an experimental fuel pin in a containment loop to the energy deposition at the peak power position in the reactor. The results of the Monte Carlo fitting are compared to experiment and to results of a direct Monte Carlo calculation, with good agreement.
