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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
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Industry Update—December 2025
Here is a recap of recent industry happenings:
Agreement signed on advanced nuclear technology in space
Texas-based space technology and orbital logistics developer Space Ocean Corporation and New Mexico–based space nuclear power systems developer Space Nuclear Power Corporation (SpaceNukes) have signed a letter of intent to explore the integration of advanced nuclear reactor technology into future space missions. Space Ocean agreed to test SpaceNukes’ 10-kilowatt microreactor aboard its ALV-N satellite and, if performance criteria are met, to use SpaceNukes as a core supplier of reactors for future Space Ocean lunar and planetary missions. The companies also agreed to examine the integration of fluid delivery systems with reactor modules, to collect operational data to support technology readiness certification, and to form a joint working group to pursue additional space infrastructure and commercial opportunities.
2024 International Congress on Advances in Nuclear Power Plants (ICAPP)
Technical Session|Nuclear Power Plants
Monday, June 17, 2024|3:15–5:00PM PDT|Palm C
Session Chair:
Jacopo Buongiorno (Massachusetts Institute of Technology)
Alternate Chair:
Angel Vasquez (MIT)
Session Organizers:
Koroush Shirvan (MIT)
Kazuaki Kito (Hitachi-GE Nuclear Energy)
Kyoung-Ho Kang (KAERI)
Track Organizers:
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Understanding the Effects of Gamma Radiation on the Chemical and Physical Characteristics of a Potential Candidate for Organic Cooled Reactors
3:15–3:35PM PDT
Angel Vasquez (MIT), Arunkumar Seshadri (MIT), Koroush Shirvan (MIT), Jacopo Buongiorno (MIT)
Paper
ESFR-SIMPLE Project: Towards a ESFR-SMR Design
3:35–3:55PM PDT
P. Sciora (CEA), A. Pantano (CEA), E. Fridman (Helmholtz-Zentrum Dresden-Rossendorf), A. Ponomarev (Helmholtz-Zentrum Dresden-Rossendorf), P. Servell (EDF), D. Gérardin (EDF), E. Girardi (EDF), B. Farges (FRAMATOME), K. Mikityuk (Paul Scherrer Institute), A. Rineiski (KIT), J. Guidez (Nuclei Cogitum)
Presentation Slides (Visible to Attendees)
Generic Sodium-Potassium-Cooled Thermal Microreactor Reference Design with Sizing-Burnup Tradeoff Study
3:55–4:15PM PDT
Samuel Garcia (Univ. Wisconsin, Madison), Samuel E. Bays (INL), Ben Lindley (Univ. Wisconsin, Madison)
Develop by Embodiments: Managing Uncertainty in Reactor Conceptualization -- The MIGHTR from Boston Atomics
4:15–4:35PM PDT
Enrique Velez-Lopez (Boston Atomics), W. Robb Stewart (Boston Atomics)
Plant and Safety Features of Toshiba Innovative ABWR Plant iBR
4:35–4:55PM PDT
Yukitaka Yamazaki (Toshiba Energy Systems and Solutions), Keiji Matsumoto (Toshiba Energy Systems and Solutions), Takashi Sato (Toshiba Energy Systems and Solutions), Masayuki Niimi (Toshiba Energy Systems and Solutions)
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