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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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Nuclear Science and Engineering
August 2025
Nuclear Technology
Fusion Science and Technology
July 2025
Latest News
The U.S. Million Person Study of Low-Dose-Rate Health Effects
There is a critical knowledge gap regarding the health consequences of exposure to radiation received gradually over time. While there is a plethora of studies on the risks of adverse outcomes from both acute and high-dose exposures, including the landmark study of atomic bomb survivors, these are not characteristic of the chronic exposure to low-dose radiation encountered in occupational and public settings. In addition, smaller cohorts have limited numbers leading to reduced statistical power.
Technical Session|Methods
Monday, April 22, 2024|10:15AM–12:00PM PDT|Continental Ballroom 2
Session Chair:
David Griesheimer (Naval Nuclear Laboratory)
Alternate Chair:
Valeria Raffuzzi (Univ. Cambridge)
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Nemo: A Centralized Model Representation for Reactor Physics Solvers
10:15–10:35AM PDT
P.E. Burke (Naval Nuclear Laboratory), S.J. Douglass (Naval Nuclear Laboratory), D.F. Gill (Naval Nuclear Laboratory), D.P. Griesheimer (Naval Nuclear Laboratory), M.W. Hackemack (Naval Nuclear Laboratory), B.R. Nease (Naval Nuclear Laboratory)
Paper
Assessment of Heuristics for the Automated Generation of 2D Method of Characteristics Mesh
10:35–10:55AM PDT
Kyle Vaughn (Univ. Michigan), Brendan Kochunas (Univ. Michigan)
Presentation Slides (Visible to Attendees)
Geometric Acceleration Structures to Speed Up Cell Searches in OpenMC
10:55–11:15AM PDT
Saad Amin (Mission San Jose High School), Gavin Ridley (MIT), Benoit Forget (MIT)
A Recursive Subdivision Algorithm for Delta-Tracking on Bezier Curve Geometries in SCONE
11:15–11:35AM PDT
Jamie K. Edwards (Univ. Cambridge), Andrew Davis (UKAEA), Eugene Shwageraus (Univ. Cambridge)
A Delta-Tracking Method that Supports Finite-Element Material Properties in Mesh-Based Monte Carlo Codes
11:35–11:55AM PDT
Pablo A. Vaquer (LANL), Michael E. Rising (LANL), Joel A. Kulesza (LANL), Colin A. Weaver (LANL), Colin J. Josey (LANL)
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