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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.
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Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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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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NRC’s David Wright visits the Hill and more NRC news
Wright
The Nuclear Regulatory Commission is in the spotlight today for three very different reasons. First, NRC Chair David Wright was on Capitol Hill yesterday for his renomination hearing in front of the Senate’s Environment and Public Works Committee. Second, the NRC released its updated milestone schedules according to the Nuclear Energy Innovation and Modernization Act (NEIMA) and the executive orders signed by President Trump last month; and third, as reported by Reuters on Tuesday, 28 former NRC officials have condemned the dismissal of Commissioner Hanson earlier this month.
Renomination: EPW Committee chair Sen. Shelley Moore Capito (R., W.Va.) opened the hearing with a statement praising Wright’s experience and emphasized the urgency of stable leadership at the NRC.
“China is executing a rapid build-out of its nuclear industry,” Capito said. “The demand for clean, baseload power is skyrocketing as we position America to win the AI race.”
R. J. Peterson
Nuclear Science and Engineering | Volume 161 | Number 3 | March 2009 | Pages 346-356
Technical Paper | doi.org/10.13182/NSE161-346
Articles are hosted by Taylor and Francis Online.
A kinematic scaling system, based on successes found for inclusive electron-nucleus continuum spectra, is developed and applied to (p,px) and (p,nx) data at beam energies from 346 to 1600 MeV. The emphasis is on ejectiles with the highest energies at small angles since these are the particles able to induce further reactions in thick samples of interest for current and future accelerator-driven neutron sources. The limits of the method are explored, and successes are used to identify gaps in the difficult data sets available. Scaling successes are able to allow interpolations and extrapolations needed for applications. Details of the method are presented in appendixes.
