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Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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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NEA conference focuses on new nuclear development
More than 300 delegates from around the world attended the OECD Nuclear Energy Agency’s recent Roadmaps to New Nuclear 2025 conference in Paris, France. In attendance were representatives from governments, industry, public and private financial sectors, academia, legal firms, think tanks, and research institutions. Cohosted by the Korean government, the event focused on practical, near-term solutions to barriers facing nuclear new builds.
Technical Session|Methods Development
Monday, July 21, 2025|10:00AM–12:05PM EDT|Gulf Room
Session Chair:
Matthew A. Jessee
Alternate Chair:
William C. Dawn
Session Organizer:
Scott P. Palmtag
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Peacock: A Monte Carlo Transport Code with Depletion for Reactor Modeling
10:00–10:25AM EDT
William C. Dawn (Studsvik), Charles Wemple (Studsvik)
Paper
Studsvik's Core Management System 5: Overview and Recent Developments
10:25–10:50AM EDT
R. Ferrer (Studsvik), J. Hykes (Studsvik), T. Bahadir (Studsvik), G. Grandi (Studsvik), T. Simeonov (Studsvik), J. Rhodes III (Studsvik)
Sensitivity Study of Epithermal Resonance Up-scattering Using the SCALE/Polaris-PARCS Code Procedure for LWR Physics Analysis
10:50–11:15AM EDT
Kang-Seog Kim (ORNL), William A. Wieselquist (ORNL)
A Low-memory Eigenvalue Sensitivity Calculation Method for Deterministic Neutron Transport
11:15–11:40AM EDT
Rufus Neame (Univ. Cambridge), Paul Cosgrove (Univ. Cambridge)
SCALE 6.3 Enhancements to the Polaris Lattice Physics Code for Light-Water Reactor Confirmatory Analysis
11:40AM–12:05PM EDT
Matthew A. Jessee (ORNL), Ugur Mertyurek (ORNL), Kang Seong Kim (ORNL), Shane W. D. Hart (ORNL), Andrew M. Holcomb (ORNL), Jin Whan Bae (ORNL), Byoung Kyu Jeon (ORNL), William A. Wieselquist (ORNL)
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