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Division Spotlight
Human Factors, Instrumentation & Controls
Improving task performance, system reliability, system and personnel safety, efficiency, and effectiveness are the division's main objectives. Its major areas of interest include task design, procedures, training, instrument and control layout and placement, stress control, anthropometrics, psychological input, and motivation.
Meeting Spotlight
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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Latest News
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.
K. J. Yost, S. M. Kremer
Nuclear Science and Engineering | Volume 36 | Number 2 | May 1969 | Pages 220-231
Technical Paper | doi.org/10.13182/NSE69-A19719
Articles are hosted by Taylor and Francis Online.
A simplified cascade model for the calculation of neutron-capture gamma-ray spectra is compared with experiment. In the context of the model, the simplifying assumptions involve extrapolations of measured multipole transition probabilities and equal spin-branching probabilities. Calculated and measured neutron capture gamma-ray spectra are compared for 25 elements spanning virtually the entire mass scale. Substantial agreement between calculated and measured spectra is obtained for medium and heavy nuclei. An analytical method for obtaining neutron energy-dependent capture gamma-ray production cross sections is developed. A comparison between calculated and measured fast neutron capture gamma-ray yields in 64Cu is presented.