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Division Spotlight
Materials Science & Technology
The objectives of MSTD are: promote the advancement of materials science in Nuclear Science Technology; support the multidisciplines which constitute it; encourage research by providing a forum for the presentation, exchange, and documentation of relevant information; promote the interaction and communication among its members; and recognize and reward its members for significant contributions to the field of materials science in nuclear technology.
Meeting Spotlight
International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
April 27–30, 2025
Denver, CO|The Westin Denver Downtown
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
Apr 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
May 2025
Nuclear Technology
Fusion Science and Technology
Latest News
TerraPower begins U.K. regulatory approval process
Seattle-based TerraPower signaled its interest this week in building its Natrium small modular reactor in the United Kingdom, the company announced.
TerraPower sent a letter to the U.K.’s Department for Energy Security and Net Zero, formally establishing its intention to enter the U.K. generic design assessment (GDA) process. This is TerraPower’s first step in deployment of its Natrium technology—a 345-MW sodium fast reactor coupled with a molten salt energy storage unit—on the international stage.
Panel and Technical Session|Fuel Cycles, Waste Management, and Decommissioning
Saturday, April 15, 2023|10:15–11:35AM EDT|Student Union 362B
Session Chair:
Evan Williams (Univ. Tennessee, Knoxville)
Alternate Chair:
Harrison Huegen (Univ. Tennessee, Knoxville)
Session Organizer:
Lance M. Drouet (Univ. Tennessee, Knoxville)
This session is sponsored by the ANS Decommissioning & Environmental Sciences and Fuel Cycle & Waste Management Divisions.
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Excess Criticality Mitigation for Pebble Bed Reactor Fuels by Pebble Displacement and Replacement
10:15–10:35AM EDT
Jonathan F. Wing (Univ. Tennessee, Knoxville), G. Ivan Maldonado (Univ. Tennessee, Knoxville), Gordon M. Petersen (INL), Robert A. Joseph (INL)
Paper
Incorporation of Metal Taggants into Tetragonal Gamma-UO3
10:35–10:55AM EDT
Nicholas J. Wilson (University of Texas at El Paso), Ashley Shields (ORNL), Eunja Kim (University of Texas at El Paso)
Mapping of the LiCl-NaCl-UCl3 and KCl-NaCl-UCl3 Ternaries
10:55–11:15AM EDT
Ethan A. Schneider (The University of Texas at San Antonio), Thomas C. Kirtley (the University of Texas at San Antonio), Elizabeth S. Sooby (Univ. Texas, San Antonio), Liangyan Hao (The University of Pittsburgh), Soumya Sridar (The University of Pittsburgh), Wei Xiong (The University of Pittsburgh)
Evaluation of Contamination Limits for Equipment Release for A Former Uranium Mill
11:15–11:35AM EDT
Jillian L. Newmyer (Oregon State)
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