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Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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A closer look at NRC’s proposed rule eliminating ALARA
On July 1, the Nuclear Regulatory Commission proposed removing the “as low as reasonably achievable” (ALARA) principle from its radiation protection regulations and replacing it with a graded approach. The agency also proposed increases to effluent dose limits and adjusting how it handles allowances for exceeding dose limits.
Technical Session|Mathematics and Computation (MCD)
Tuesday, June 2, 2026|1:00–2:45PM MDT|Director's Row E
Session Chair:
Kendra P. Long
Alternate Chair:
Majdi I. Radaideh (Univ. Michigan, Ann Arbor)
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An Open-Source Uncertainty Quantification Framework for Neutron Flux Spectra in Reactor Irradiation Experiments
1:00–1:20PM MDT
Ragai Altamimi (ORNL), Kemal Ramic (ORNL), Vittorio Badalassi (ORNL)
Paper
Verification of Novel Nuclear Data Sensitivity Calculation Methods for Neutron Leakage Measurements in MCNP
1:20–1:40PM MDT
Annamaria McHugh (Univ. Michigan, Ann Arbor), Peter J. Brain (LANL), Theresa E. Cutler (LANL), Noah Kleedtke (LANL), Michael E. Rising (LANL), Shaun D. Clarke (Univ. Michigan), Sara A. Pozzi (Univ. Michigan)
Quantifying the Impact of Nuclear Data on Predictive Radiation Transport alpha-eigenvalue Calculations
1:40–2:00PM MDT
Antonio Huerta (LANL), Todd S. Palmer (Oregon State), Michael E. Rising (LANL), Camille Palmer (Oregon State)
Representative keff Sensitivity Profiles for the MCFR Program
2:00–2:20PM MDT
Michael Branco-Katcher (TerraPower), Anselmo T. Cisneros (TerraPower), Bobbi Harper (TerraPower), Thomas H. Drury (TerraPower)
Presented by Matthew Wargon (Consultant)
Data-driven Anomaly-aware Sensor Uncertainty Quantification for Nuclear Waste Management Systems
2:20–2:40PM MDT
Sachini Piyoni Ekanayake (GE Vernova Advanced Research Center), Scott C. Evans (GE Vernova Advanced Research Center), Hao Huang (GE Vernova Advanced Research Center), Philip Honnold (Sandia), Nathan T. Shoman (Sandia)
