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Orlando, FL|Renaissance Orlando at SeaWorld
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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.
M. Goldsmith
Nuclear Science and Engineering | Volume 52 | Number 4 | December 1973 | Pages 461-465
Technical Paper | doi.org/10.13182/NSE73-A23313
Articles are hosted by Taylor and Francis Online.
A deformed optical potential, obtained by matching partial cross sections and the s-wave strength function, is used to calculate p-wave strength functions for 238U and 232Th. We find for 232Th: S1,1/2 = 1.9 × 10-4; S1,3/2= 1.8 × 10-4. For 238U, we find: S1,1/2 = 2.0 × 10-4; S1,3/2 = 1.9 × 10-4. These results are consistent with thermal potential scattering cross sections of ∼10.5 b for both nuclides.
