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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.
Michael J. Antal, Clarence E. Lee
Nuclear Science and Engineering | Volume 64 | Number 2 | October 1977 | Pages 379-383
Technical Paper | doi.org/10.13182/NSE77-A27378
Articles are hosted by Taylor and Francis Online.
The transport equation governing the deposition of energy carried by fast charged particles in a thermonuclear plasma is derived and solved using a new discrete-ordinates method. This method is shown to be superior to a diffusion theory approximation. Excellent agreement with analytic results for a number of representative test problems has been obtained.
