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Conference Spotlight
2026 ANS Winter Conference & Expo
November 15–18, 2026
Phoenix, AZ|Arizona Grand Resort & Spa
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Nuclear Science and Engineering
October 2026
Nuclear Technology
Fusion Science and Technology
August 2026
Latest News
Five companies, five bases: The Army’s Janus Program takes shape
Between the Nuclear Lifecycle Innovation Campuses and Nuclear Energy Launch Pad programs, August has already been a busy month for federal partnerships with the nuclear industry.
That trend continues: On Wednesday, the Department of the Army announced that it has selected five nuclear reactor developers—Antares Nuclear, BWXT Advanced Technologies, General Atomics Electromagnetic Systems, Radiant Industries, and Westinghouse Government Services—each paired with a different military installation, for its Janus Program.
This week, the nuclear community descended on Dallas, Texas, for the second annual Nuclear Energy Conference and Expo, the premier industry-focused nuclear conference cohosted by the American Nuclear Society and the Nuclear Energy Institute. Among the plenary panelists was Jeff Waksman, principal deputy assistant secretary of the Army for installations, energy, and environment. Waksman has been closely involved in the development of the Janus Program, and the morning before the program’s new selections were unveiled, he provided insights on its ultimate goals at NECX 2026.
Technical Session|Sponsored by NCSD
Tuesday, November 19, 2024|10:00–11:45AM EST|Fantail
Session Chair:
James Rendell (U.K. National Nuclear Laboratory)
Alternate Chair:
Amy E. van der Vyver
Session Organizer:
Benjamin Martin
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Recognizing Unrecognized Sources of Uncertainty (USU) in Nuclear Data
10:00–10:20AM EST
Jesse M. Brown (ORNL), Vladimir Sobes (Univ. Tennessee, Knoxville), Dorothea Wiarda (ORNL), Goran Arbanas (ORNL)
Paper
Correlated Sampling to Reduce the Uncertainty of Combinations of keff Sensitivities
10:20–10:40AM EST
Jeffrey A. Favorite (LANL)
Quantifying the Impact of Isotopically Dependent Fuel TSLs on LCT Systems in VALID
10:40–11:00AM EST
Chris W. Chapman (ORNL), William J. Marshall (ORNL)
Low Energy Light Output Measurement of EJ301D and D-Stilbene
11:00–11:20AM EST
C.A. Irvine (LANL), T.C. Borgwardt (LANL), R.A. Weldon Jr. (LANL)
Resolved Resonance Evaluation for 95Mo from Thermal to 5,000 eV
11:20–11:40AM EST
Luiz Leal (ORNL), Nicolas Leclaire (IRSN), Travis Greene (ORNL), Marco T. Pigni (ORNL), Klaus Guber (ORNL)