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Division Spotlight
Mathematics & Computation
Division members promote the advancement of mathematical and computational methods for solving problems arising in all disciplines encompassed by the Society. They place particular emphasis on numerical techniques for efficient computer applications to aid in the dissemination, integration, and proper use of computer codes, including preparation of computational benchmark and development of standards for computing practices, and to encourage the development on new computer codes and broaden their use.
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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Nuclear Science and Engineering
October 2024
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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.
K. F. Schoepf, A. A. Harms
Nuclear Science and Engineering | Volume 71 | Number 2 | August 1979 | Pages 170-181
Technical Paper | doi.org/10.13182/NSE79-A20408
Articles are hosted by Taylor and Francis Online.
A nuclear energy concept based on the integrated operation of a beam-driven hybrid fusion reactor and a companion fission reactor is investigated. The fuel for the fusion component is taken to be only deuterium, while the fissile fuel consists of the plentiful fertile nuclei 232Th or 238U. The different system features associated with various deuterium cycles are examined, and parametric reactor physics constraint relationships are established. It is concluded that the synergetic fusion-fission energy system described here displays very favorable energetic characteristics and, in addition, possesses the feature of total self-sufficiency with respect to fissile fuel supply.
