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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
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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 2025
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July 2025
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Latest News
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.”
Technical Session|Sponsored by RPD
Thursday, November 19, 2020|10:00–11:45AM EST
Session Chair:
Pavel V. Tsvetkov
Session Organizer:
Alternate Chair:
Massimiliano Fratoni
Staff Producer:
Jay Bogardus (American Nuclear Society)
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Calculation of 3D Precursor Distributions in Fast MSRs via Coupled CFD and Neutronics Approach
Yeon Sang Jung (Argonne National Laboratory), Jun Fang (Argonne National Laboratory), Dillon R. Shaver (Argonne National Laboratory), Changho Lee (Argonne National Laboratory), Bo Feng (Argonne National Laboratory)
Paper
Validation of SCALE for Molten Salt Reactors using the MSRE Benchmark
John E. Barlow (The University of Texas at Austin), Kevin T. Clarno (University of Texas at Austin)
Nuclear data uncertainty challenges in Molten Salt Reactor safeguards
Andre A. Vidal Soares (Pennsylvania State University), Azaree Lintereur (Penn State University), Benjamin R. Betzler (Oak Ridge National Laboratory), Amanda Jonhsen (Penn State University), Joshua D. Flygare (Penn State University), William J. Walters (Penn State University), Louise G. Worral (Oak Ridge National Laboratory)
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