ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Explore membership for yourself or for your organization.
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!
Latest Magazine Issues
Sep 2025
Jan 2025
Latest Journal Issues
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.
Technical Session
Thursday, May 19, 2022|1:30–3:15PM EDT|Brighton III/IV
Session Chair:
John C. Hannah (GNF)
Session Organizer:
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
A Comparison of Random Sampling and Genetic Optimization in a Multi-Reactor Shared Fuel Pool Power Plant
Ben Lilley (Oregon State), Todd S. Palmer (Oregon State)
Paper
Fuel Loading Pattern Optimization of Allegro Fast Reactor Using Genetic Algorithms
Yrobel Lima-Reinaldo (Univ. Nacional Autónoma de México), Juan-Luis François (Univ. Nacional Autónoma de México)
Evaluation of Fuel Assemblies for Plutonium Multi-Recycling in Pressurised Water Reactors with MOX Enriched Uranium Support Fuel
P. Servell (EDF), E. Girardi (EDF), G. Martin (CEA)
Intra-Optimisation Objective Expansion Applied to Nuclear Fuel Design and Investigation of its Effects on Search Space Coverage
D.J. Brennan (Univ. Cambridge), G.T. Parks (Univ. Cambridge)
To join the conversation, you must be logged in and registered for the meeting.
