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Nuclear Installations Safety
Devoted specifically to the safety of nuclear installations and the health and safety of the public, this division seeks a better understanding of the role of safety in the design, construction and operation of nuclear installation facilities. The division also promotes engineering and scientific technology advancement associated with the safety of such facilities.
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2024 ANS Winter Conference and Expo
November 17–21, 2024
Orlando, FL|Renaissance Orlando at SeaWorld
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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New laws offer nuclear industry incentives for existing power plant uprates
This year, the U.S. nuclear industry received a much-needed economic boost that could help preserve operating nuclear power plants and incentivize upgrades that extend their lifespan and power output.
Signed into law in 2022, the Inflation Reduction Act offers production tax credits (PTCs) for existing nuclear power plants and either PTCs or investment tax credits (ITCs) for new carbon-free generation. These credits could make power uprates—increasing the maximum power level at which a commercial plant may operate—a much more appealing option for utilities.
A. R. Vernon
Nuclear Science and Engineering | Volume 7 | Number 3 | March 1960 | Pages 252-259
Technical Paper | doi.org/10.13182/NSE60-A25710
Articles are hosted by Taylor and Francis Online.
Methods for determining an effective resonance integral from available resonance parameter data are examined and applied to lumped systems where the absorber is U238. Agreement with experiment is satisfactory in view of an uncertainty of about 10% introduced by probable errors of the parameter data. The empirical formula is expected to represent the geometric behavior of I better than other two-parameter formulas when applied to a variety of fuel element compositions. For uranium metal the formula is virtually indistinguishable from the formula of Gurevich and Pomeranchouk: Quantitative results describing the temperature and energy dependence of resonance captures are also given.