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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
Dec 2025
Jul 2025
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Nuclear Science and Engineering
January 2026
Nuclear Technology
December 2025
Fusion Science and Technology
November 2025
Latest News
What’s the most difficult question you’ve been asked as a maintenance instructor?
Blye Widmar
"Where are the prints?!"
This was the final question in an onslaught of verbal feedback, comments, and critiques I received from my students back in 2019. I had two years of instructor experience and was teaching a class that had been meticulously rehearsed in preparation for an accreditation visit. I knew the training material well and transferred that knowledge effectively enough for all the students to pass the class. As we wrapped up, I asked the students how they felt about my first big system-level class, and they did not hold back.
“Why was the exam from memory when we don’t work from memory in the plant?” “Why didn’t we refer to the vendor documents?” “Why didn’t we practice more on the mock-up?” And so on.
Technical Session|Sponsored by RPD
Wednesday, December 1, 2021|4:20–5:45PM EST |Columbia 1
Session Chair:
Massimiliano Fratoni
Session Organizer:
Alternate Chair:
Pavel V. Tsvetkov
Student Assistant:
Mark Johnson
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Delayed-Photoneutron Production from Beta-Ray Bremsstrahlung
4:25–4:45PM EST
Hemantika Sengar (Amity Univ.), Yanuar Ady Setiawan (Ulsan Nat'l Institute of Science and Technology), Douglas A. Fynan (Ulsan Nat'l Institute of Science and Technology)
Paper
Results of the Project "R&D of Fluoride-Cooled Nuclear Reactor Systems"
4:45–5:05PM EST
Jan Uhlir (Research Centre Řež), Martin Marecek (Research Centre Řež), Martin Straka (UJV Řež), Peter Slama (COMTES FHT), Petr Toman (MICo), Milan Routner (SKODA JS)
Attachment
The 2020 and 2021 Editions of the IRPhEP Handbook
5:05–5:25PM EST
John D. Bess (INL), Tatiana Ivanova (OECD NEA), Ian Hill (OECD NEA), Julie-Fiona Martin (OECD NEA), Lori Scott (INL)
Consideration of Computational Options of MC2-3/DIF3D for SFR Analyses
5:25–5:45PM EST
Changho Lee (ANL), Won Sik Yang (Univ. of Michigan)
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