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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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DTRA’s advancements in nuclear and radiological detection
A new, more complex nuclear age has begun. Echoing the tensions of the Cold War amid rapidly evolving nuclear and radiological threats, preparedness in the modern age is a contest of scientific innovation. The Research and Development Directorate (RD) at the Defense Threat Reduction Agency (DTRA) is charged with winning this contest.
Technical Session
Wednesday, October 6, 2021|8:30–10:10AM EDT
Session Chair:
Ryan McClarren (University of Notre Dame)
Session Organizer:
Student Producer:
William Dawn (N)
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Perturbed Dynamic Mode Decomposition Acceleration of Source Iteration for Fixed-Source Neutron Transport Problems
8:30–8:55AM EDT
Nickolas J. Adamowicz (Univ. of Michigan)
Paper
233U Nuclear Data Evaluation Using Machine Learning Generated Cross Sections
8:55–9:20AM EDT
Pedro Vicente-Valdez (Univ. of California, Berkeley), Lee Bernstein (Univ. of California, Berkeley), Massimiliano Fratoni (Univ. of California, Berkeley)
Reduced Models for Nuclear Data in Transport Problems
9:20–9:45AM EDT
B. Whewell (Univ. of Notre Dame), Ryan G. McClarren (Univ. of Notre Dame)
Simulated Annealing for Group Structure Optimization
9:45–10:10AM EDT
Thomas Saller (LANL)
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