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Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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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Sep 2025
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Nuclear Science and Engineering
September 2025
Nuclear Technology
Fusion Science and Technology
October 2025
Latest News
Shifting the paradigm of supply chain
Chad Wolf
When I began my nuclear career, I was coached up in the nuclear energy culture of the day to “run silent, run deep,” a mindset rooted in the U.S. Navy’s submarine philosophy. That was the norm—until Fukushima.
The nuclear renaissance that many had envisioned hit a wall. The focus shifted from expansion to survival. Many utility communications efforts pivoted from silence to broadcast, showcasing nuclear energy’s elegance and reliability. Nevertheless, despite being clean baseload 24/7 power that delivered a 90 percent capacity factor or higher, nuclear energy was painted as risky and expensive (alongside energy policies and incentives that favored renewables).
Economics became a driving force threatening to shutter nuclear power. The Delivering the Nuclear Promise initiative launched in 2015 challenged the industry to sustain high performance yet cut costs by up to 30 percent.
13th Nuclear Plant Instrumentation, Control & Human-Machine Interface Technologies (NPIC&HMIT 2023)
Technical Session
Monday, July 17, 2023|1:00–2:45PM EDT|Rotunda
Session Chair:
Christian M. Petrie
Alternate Chair:
Matt Gibson
Session Organizer:
N. Dianne B. Ezell
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Development, Testing, and Validation of Fabry-Pérot Cavity Acoustic Sensors for Microreactor Applications
1:00–1:25PM EDT
Anthony Birri (ORNL), Daniel C. Sweeney (ORNL), Holden C. Hyer (ORNL), Christian M. Petrie (ORNL)
Paper
SMRs I&C Associated Challenges: Case of Argentinian Design CAREM
1:25–1:50PM EDT
Ricardo Garcia (Tecnatom), Cecilia Laura Alberto (CNEA), Mateo Ramos (Tecnatom), Luis Rejas (Tecnatom)
EPRI Digital Systems Engineering Framework: A Modern Approach
1:50–2:15PM EDT
Matt Gibson (EPRI)
Planned Irradiation of IN-Pile Steady State Extreme Temperature Testbed
2:15–2:40PM EDT
Emily Hutchins (Univ. Tennessee, Knoxville), Lawrence Heilbronn (Univ. Tennessee, Knoxville), Brandon Wilson (ORNL), N. Dianne Ezell (ORNL)
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