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Division Spotlight
Accelerator Applications
The division was organized to promote the advancement of knowledge of the use of particle accelerator technologies for nuclear and other applications. It focuses on production of neutrons and other particles, utilization of these particles for scientific or industrial purposes, such as the production or destruction of radionuclides significant to energy, medicine, defense or other endeavors, as well as imaging and diagnostics.
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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August 2024
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.
F. Rigaud, M. G. Desthuilliers, G. Y. Petit, J. L. Irigaray, G. Longo, F. Saporetti
Nuclear Science and Engineering | Volume 55 | Number 1 | September 1974 | Pages 17-23
Technical Paper | doi.org/10.13182/NSE55-17
Articles are hosted by Taylor and Francis Online.
Activation radiative-capture cross sections of 14.6-MeV neutrons in 27Al, 50Ti, 51V, 103Rh, 127I, and 139La have been measured to check and extend to other nuclei recent improved activation measurements. The measured activities strongly depend on the target-head material, on the tritium target backing and on the sample thickness, whose influence is taken into account in the present experiment. The results of the improved activation measurements agree with each other and also with (n, γ) cross sections deduced from integration of measured gamma-ray spectra, thus confirming that a large part of earlier activation measurements were in error. Agreement between experiment and theory is obtained with calculations based on the direct and semidirect models.