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Division Spotlight
Young Members Group
The Young Members Group works to encourage and enable all young professional members to be actively involved in the efforts and endeavors of the Society at all levels (Professional Divisions, ANS Governance, Local Sections, etc.) as they transition from the role of a student to the role of a professional. It sponsors non-technical workshops and meetings that provide professional development and networking opportunities for young professionals, collaborates with other Divisions and Groups in developing technical and non-technical content for topical and national meetings, encourages its members to participate in the activities of the Groups and Divisions that are closely related to their professional interests as well as in their local sections, introduces young members to the rules and governance structure of the Society, and nominates young professionals for awards and leadership opportunities available to members.
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.
Technical Session|Sponsored by THD
Wednesday, November 16, 2022|3:15–5:00PM MST|Sonoran 6
Session Chair:
Donna P. Guillen (INL)
Session Organizer:
Alternate Chair:
Sunming Qin (INL)
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Experimental Study of the Thermal Behavior of Sodium Heat Pipe with Liquid Overfilling
3:15–3:35PM MST
Dong Hun Lee (Ulsan Nat'l Institute Science and Technology), In Cheol Bang (Ulsan Nat'l Institute Science and Technology)
Paper
Steady-State Computational Fluid Dynamics Analysis of a Quarter-Core Liquid Metal-Hydride Cooled Microreactor
3:35–3:55PM MST
Kaeley Stevens (Oregon State), Izabela Gutowska (Oregon State), Derick Botha (NuScale Power)
Using PIRT to Accelerate the Development of High Temperature Heat Pipe for eVinci Micro-Reactor
3:55–4:15PM MST
Jun Liao (Westinghouse Electric Co.), Michael J. Patterson (Westinghouse Electric Co.), Michael A. Shockling (Westinghouse Electric Co.)
Design Optimization of Gap Distance for the Annular Wick Heat Pipe
4:15–4:35PM MST
Joseph Seo (TAMU), Daegeun Kim (TAMU), Hansol Kim (TAMU), Yassin A. Hassan (TAMU)
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