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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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Nuclear Science and Engineering
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Nuclear Technology
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Latest News
South Korea looks to Southern and NuScale
This week, the United States and South Korea have taken two steps toward deepening their nuclear partnership through two notable announcements. First, the majority-state owned Korea Hydro & Nuclear Power signed a memorandum of understanding with Birmingham, Ala.–based Southern Nuclear.
Technical Session
Tuesday, September 16, 2025|1:00–2:40PM CDT|Grand Salon AB
Session Chair:
Natalie Cannon (Georgia Tech)
Alternate Chair:
Jesson D. Hutchinson
Session Organizer:
Rowdy Davis
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Spacing and Subcritical Separation Distance: Not as Simple as You Think
1:00–1:20PM CDT
Theresa Cutler (LANL), Kristin Stolte (LANL), Rene Sanchez (LANL), Peter Brain (LANL)
Paper
Loading Curve Parameter Study Based on the OECD/NEA/NSC/WPNCS SG13 Study
1:20–1:40PM CDT
M. Frankl (Paul Scherrer Institute), A. Declerck (Paul Scherrer Institute), A. Vasiliev (Paul Scherrer Institute), H. Ferroukhi (Paul Scherrer Institute)
Global Sensitivity Analysis of a Frequency Domain Reactor Noise Methodology using Welch's Method for the KRUSTY Experiment
1:40–2:00PM CDT
Schuyler J. Tyler (Univ. Michigan, Ann Arbor), Jesson D. Hutchinson (LANL), Flynn. B. Darby (Univ. Michigan, Ann Arbor), Shaun D. Clarke (Univ. Michigan, Ann Arbor), Sara A. Pozzi (Univ. Michigan, Ann Arbor)
Investigation into Low Temperature Effects on Criticality of Highly Enriched Uranium Systems
2:00–2:20PM CDT
Rowan T. Johnson (LANL), Geordie E. McKenzie (LANL)
MUSiC: Application and Efficacy of Organic Scintillators for Leakage Multiplication Measurements of HEU Systems
2:20–2:30PM CDT
Arel D'Agostino (LANL), John Mattingly (NCSU), Jesson Hutchinson (LANL), Robert A. Weldon Jr. (LANL)
SCALE/KENO Validation Benchmark for Spent Fuel Pool Criticality Analyses
2:30–2:40PM CDT
David S. Orr (Duke Energy), Robert A. Hall (Duke Energy)
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