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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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June 2026
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May 2026
Latest News
Ten EU countries call for nuclear to be marked ‘sustainable’
Ten of the 27 member countries of the European Union recently sent a letter to the European Commission calling for nuclear power to be labeled as sustainable in a new rulemaking that pertains to powering data centers and artificial intelligence.
While the EC’s decision could have significant impact on the future deployment of nuclear across the continent, this call to action also represents a broader positive reconsideration of nuclear power in Europe in recent years.
Technical Session|Nuclear Criticality Safety (NCSD)
Tuesday, June 2, 2026|10:00–11:45AM MDT|Governor's Square 16
Session Chair:
Benjamin Martin (GE Vernova)
Alternate Chair:
Amy E. van der Vyver (Sellafield Limited)
To access paper attachments, you must be logged in and registered for the meeting.
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Using the SCALE DOUBLEHET Feature to Simulate a Uranyl Phosphate Slurry
10:00–10:20AM MDT
Tracy E. Stover (SRNL)
Paper
The Importance of the ANSI/ANS-8.28 Standard for Nuclear Criticality Safety
10:20–10:40AM MDT
Douglas G. Bowen (ORNL)
Nuclear Data Induced Uncertainty in VALID Benchmarks using ENDF/B-VIII.1
10:40–11:00AM MDT
Travis M. Greene (ORNL), Jesse Brown (ORNL)
Bounding NCS Geometry Assumptions: When Simplification Preserves or Fails Safety
11:00–11:20AM MDT
Konrad P. Kulesza (URENCO USA), Charlotta Sanders (URENCO USA)
Thermal Neutron Transmission Measurements at ORNL’s Spallation Neutron Source
11:20–11:40AM MDT
Kemal Ramic (ORNL), Goran Arbanas (ORNL), Luke Daemen (ORNL), Iyad I. Al-Qasir (ORNL), Jesse Brown (ORNL), Chris W. Chapman (ORNL), Klaus H. Guber (ORNL), Luiz C. Leal (ORNL), Hassina Bilheux (ORNL), Jean-Christophe Bilheux (ORNL), Kevin Yahne (ORNL), Shimin Tang (ORNL), Chen Zhang (ORNL), A.F.M. D. Santos (ORNL), Jamie Molaison (ORNL), Chris Ridley (ORNL), Jasmine Hinton (ORNL), Trevor G. Aguirre (ORNL), Jose Ignacio Marquez Damian (European Spallation Source)
