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Division Spotlight
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.
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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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.
S. M. Grimes, R. C. Haight, J. D. Anderson
Nuclear Science and Engineering | Volume 62 | Number 2 | February 1977 | Pages 187-194
Technical Paper | doi.org/10.13182/NSE77-A26956
Articles are hosted by Taylor and Francis Online.
Cross Sections for (n,xp), (n,xd), and (n,xα) reactions induced by 15-MeV neutrons on 27Al, 46Ti, and 48Ti have been measured with a quadrupole spectrometer. Particles with energies as low as 800 keV were detected. Large sub-Coulomb-barrier peaks are found in the proton spectra from 27Al and 46Ti, but not from 48Ti; alpha-particle and deuteron spectra do not show such a peak. The presence or absence of such a peak is found to be related to the importance of the (n,n’p) reaction for a given isotope. Enhancement of the total proton-pro-duction cross section by almost a factor of 2 through such reactions is found for 27Al and 46Ti
