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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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
January 2026
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December 2025
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November 2025
Latest News
AI at work: Southern Nuclear’s adoption of Copilot agents drives fleet forward
Southern Nuclear is leading the charge in artificial intelligence integration, with employee-developed applications driving efficiencies in maintenance, operations, safety, and performance.
The tools span all roles within the company, with thousands of documented uses throughout the fleet, including improved maintenance efficiency, risk awareness in maintenance activities, and better-informed decision-making. The data-intensive process of preparing for and executing maintenance operations is streamlined by leveraging AI to put the right information at the fingertips for maintenance leaders, planners, schedulers, engineers, and technicians.
Technical Session
Thursday, May 19, 2022|10:15AM–12:00PM EDT|Haselton
Session Chair:
Baocheng Zhang
Alternate Chair:
Petri Guimaraes (Studsvik Scandpower)
Session Organizer:
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A 3 Regions Model for LWR Fuel Pin Sensitivity Analysis with Depletion Perturbation Theory
Davide Portinari (Institut Laue Langevin), Yoann Calzavara (Institut Laue Langevin), Laurent Chabert (TechnicAtome), Adrien Bidaud (LPSC-IN2P3-CNRS)
Paper
Estimation of Recoverable Energies in Neutron-Induced Fission and Capture with Associated Uncertainties
Kingsley Ogujiuba (NCSU), Gregory Delipei (NCSU), Ugur Mertyurek (ORNL), Jason Hou (NCSU), William Wieselquist (ORNL), Kostadin Ivanov (NCSU)
The Effects Study of Nuclide-Number-Density Distribution on Response Function and DRWM Results
Jiahe Bai (Xi’an Jiaotong Univ.), Chenghui Wan (Xi’an Jiaotong Univ.), Yunzhao Li (Xi’an Jiaotong Univ.), Hongchun Wu (Xi’an Jiaotong Univ.)
Presented by Wei Shen (Xi'an Jiaotong Univ.)
Comparison of Nodal Numerical Adjoints from Various CMFD-Based Acceleration Schemes
Taesuk Oh (KAIST), Yonghee Kim (KAIST)
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