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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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
August 2025
Nuclear Technology
Fusion Science and Technology
July 2025
Latest News
DOE issues new NEPA rule and procedures—and accelerates DOME reactor testing
Meeting a deadline set in President Trump’s May 23 executive order “Reforming Nuclear Reactor Testing at the Department of Energy,” the DOE on June 30 updated information on its National Environmental Policy Act (NEPA) rulemaking and implementation procedures and published on its website an interim final rule that rescinds existing regulations alongside new implementing procedures.
Advanced Reactor Safety (ARS)
Technical Session
Wednesday, June 19, 2024|1:00–2:45PM PDT|Palm B
Session Chair:
Robert W. Youngblood (INL)
Alternate Chair:
Mihai A. Diaconeasa (NCSU)
Session Organizer:
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Advancing SAPHIRE: Transitioning from Legacy to State-of-Art Excellence
1:00–1:20PM PDT
Stephen T. Wood (INL), Jordan T. Boyce (INL), Egemen M. Aras (NCSU), Asmaa S. Farag (NCSU), Mihai A. Diaconeasa (NCSU)
Paper
Enhancing the SAPHIRE Solve Engine: Initial Progress and Efforts
1:20–1:40PM PDT
Egemen M. Aras (NCSU), Stephen T. Wood (INL), Jordan T. Boyce (INL), Asmaa S. Farag (NCSU), Mihai A. Diaconeasa (NCSU)
Introducing OpenPRA's Quantification Engine: Exploring Capabilities, Recognizing Limitations, and Charting the Path to Enhancement
1:40–2:00PM PDT
Egemen M. Aras (NCSU), Arjun Earthperson (NCSU), Hasibul H. Rasheeq (NCSU), Asmaa S. Farag (NCSU), Stephen T. Wood (INL), Jordan T. Boyce (INL), Mihai A. Diaconeasa (NCSU)
Presentation Slides (Visible to Attendees)
OpenMHA: Open-Source Code for Creating Multi-Hazards Logic and Area PRA Models Considering Aging of SSCs
2:00–2:20PM PDT
Akram S. Batikh (NCSU), Mihai A. Diaconeasa (NCSU)
Evaluating PRA Tools for Accurate and Efficient Quantifications: A Follow-Up Benchmarking Study Including FTREX
2:20–2:40PM PDT
Asmaa Farag (NCSU), S. Ted Wood (INL), Arjun Earthperson (NCSU), Egemen M. Aras (INL), Jordan T. Boyce (INL), Mihai A. Diaconeasa (NCSU)
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