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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!
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Nuclear Science and Engineering
December 2025
Nuclear Technology
Fusion Science and Technology
November 2025
Latest News
Education and training to support Canadian nuclear workforce development
Along with several other nations, Canada has committed to net-zero emissions by 2050. Part of this plan is tripling nuclear generating capacity. As of 2025, the country has four operating nuclear generating stations with a total of 17 reactors, 16 of which are in the province of Ontario. The Independent Electricity System Operator has recommended that an additional 17,800 MWe of nuclear power be added to Ontario’s grid.
Advances in Thermal Hydraulics (ATH 2022)
Technical Session
Tuesday, June 14, 2022|10:15AM–12:00PM PDT|Palos Verdes A/B
Session Chair:
Emilian Popov (ORNL)
Alternate Chairs:
Robert Martin (BWXT)
Session Organizer:
W. David Pointer
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The Effect of Cooling Efficiency on the Startup Characteristic and Performance of the Sodium Heat Pipes for the Special Purpose Reactor with Different Filling Ratio
Pei-Hsun Huang (Univ. Michigan), Taehwan Ahn (Univ. Michigan), Annalisa Manera (Univ. Michigan), Victor Petrov (Univ. Michigan)
Paper
Effects of Operational Conditions on the Geyser Boiling in the Sodium Heat Pipe for the Special Purpose Reactor
Taehwan Ahn (Univ. Michigan), Pei-Hsun Huang (Univ. Michigan), Annalisa Manera (Univ. Michigan), Victor Petrov (Univ. Michigan)
Preliminary Design and Analysis of Free-Piston Stirling Engines
Phat Doan (Univ. New Mexico), Minghui Chen (Univ. New Mexico)
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