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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
ANS Student Conference 2025
April 3–5, 2025
Albuquerque, NM|The University of New Mexico
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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Feb 2025
Jul 2024
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Nuclear Science and Engineering
February 2025
Nuclear Technology
Fusion Science and Technology
Latest News
An open letter to Chris Wright
Craig Piercycpiercy@ans.org
Dear Secretary Wright:
On behalf of the U.S. nuclear professional community, I offer our sincere congratulations to you on your becoming the secretary of energy.
By now, I’m sure you have figured out that “Department of Energy” is a misnomer. If the Department of Government Efficiency ever requires truth in advertising, the DOE should be renamed the “Department of Nuclear Weapons, Security, Cleanup, and Sundry Energy and Science Programs.” That’s because more than 60 percent of the DOE’s budget is dedicated to “atomic energy defense activities”—making sure our nuclear bombs work, our aircraft carriers and submarines sail, and our Cold War messes get cleaned up.
Technical Session
Tuesday, October 5, 2021|3:30–5:10PM EDT
Session Chair:
Jae Chang (LANL)
Session Organizer:
Dmitriy Y. Anistratov (NC State Univ.)
Student Producer:
Thomas Folk (Univ. of Michigan)
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A Low-Rank Method for the Discrete Ordinate Transport Equation Compatible With Transport Sweeps
3:30–3:55PM EDT
Zhuogang Peng (Univ. of Notre Dame), Ryan G. McClarren (Univ. of Notre Dame)
Paper
Heterogeneity, Hyperparameters, and GPUs: Towards Useful Transport Calculations Using Neural Networks
3:55–4:20PM EDT
Michael M. Pozulp (LLNL), Patrick S. Brantley (LLNL), Todd S. Palmer (Oregon State Univ.), Jasmina L. Vujic (Univ. of California, Berkeley)
An Accelerated Characteristics Method Including a Spatial Polynomial Expansion for Cross Sections
4:20–4:45PM EDT
A. Gammicchia (CEA Saclay), S. Santandrea (CEA Saclay), S. Dulla (Politecnico di Torino)
Solving Neutron Transport Problems With Sharp Boundary and Interior Layers Using the Shishkin Mesh
4:45–5:10PM EDT
Tseelmaa Byambaakhuu (The Ohio State Univ.), Dean Wang (The Ohio State Univ.)
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