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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.
Victor V. Verbinski, Norman A. Lurie, Vern C. Rogers
Nuclear Science and Engineering | Volume 65 | Number 2 | February 1978 | Pages 316-330
Technical Paper | doi.org/10.13182/NSE78-A27160
Articles are hosted by Taylor and Francis Online.
The accuracy of unfolding neutron spectra with threshold activation foils was investigated by comparing the unfolded spectra with “known” spectra obtained from calculations verified with more accurate spectrometry techniques. Because of the lack of spectral data below 1 MeV (only one useful activation threshold exists between 0.01 and 1 MeV), reliable results are generally obtained only with the a priori constraint of a physically complete trial spectrum. A family of trial spectra useful for reactor spectra [and any nuclear “evaporation” spectra, such as from high-energy (γ, n) reactions] has been formulated. The sensitivity of the solution to the specific unfolding code used, to the threshold-foil cross sections and related nuclear data, and to foil-activation measurement accuracy was also investigated.