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Conference Spotlight
2026 Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
Latest Magazine Issues
Nov 2025
Jul 2025
Latest Journal Issues
Nuclear Science and Engineering
December 2025
Nuclear Technology
Fusion Science and Technology
November 2025
Latest News
Nuclear power’s new rule book: Managing uncertainty in efficiency, safety, and independence
The U.S. nuclear industry is standing at its most volatile regulatory moment yet—one that will shape the trajectory and the safety of the industry for decades to come. Recent judicial, legislative, and executive actions are rewriting the rules governing the licensing and regulation of nuclear power reactors. Although these changes are intended to promote and accelerate the deployment of new nuclear energy technologies, the collision of multiple legal shifts—occurring simultaneously and intersecting with profound technological uncertainties—is overwhelming the Nuclear Regulatory Commission and threatening to destabilize investor and industry expectations.
Technical Session|Sponsored by FCWMD
Wednesday, June 14, 2023|8:00–9:45AM EDT|Marriott 4
Session Chair:
Ben Cipiti (Sandia)
Session Organizer:
Alternate Chair:
Michael S. Smith
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Assessing UN Neutronic and Fuel Performance for Extended Cycle Lengths
8:00–8:20AM EDT
Mehdi Asgari (ORNL), Jake Hirschhorn (ORNL), Eva Davidson (ORNL), Dave Kropaczek (ORNL), Andrew Godfrey (ORNL), Ryan Sweet (ORNL), James Tusar (Constellation), Moussa Mahgerefteh (Constellation), Baris Sarikaya (Constellation), William Gassmann (Constellation), Dale Bradish (Constellation)
Paper
Excess Criticality Mitigation for Pebble Bed Reactor Fuels by Employing Burnup Credit
8:20–8:40AM EDT
Jonathan Wing (Univ. Tennessee, Knoxville), G. Ivan Maldonado (Univ. Tennessee, Knoxville), Gordon M. Petersen (INL), Robert A. Joseph (INL)
Sodium Extraction from Full-Length Fermi-1 Blanket Assembly
8:40–9:00AM EDT
B.D. Preussner (INL), S. D. Herrmann (INL), R. C. Campbell (INL), T. DiSanto (INL), J. A. Charboneau (INL), I. M. Hobbs (INL)
Minor Actinide Fueled Chloride Salt Reactor: Economics, Neutronics, and Safety
9:00–9:20AM EDT
Matthew Nyberg (Univ. Wisconsin, Madison), Joseph Eickman (Univ. Wisconsin, Madison), Una Baker (Univ. Wisconsin, Madison), Ben Lindley (Univ. Wisconsin, Madison)
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