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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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Nuclear Science and Engineering
November 2025
Nuclear Technology
Fusion Science and Technology
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The last days of Hallam
The Hallam nuclear power plant, about 25 miles southwest of Lincoln, Neb., was an important part of the Atomic Energy Commission’s Reactor Power Demonstration Program. But in the end, it operated for only 6,271 hours and generated about 192.5 million kilowatt-hours of electric power during its short, 15-month life.
Mathematics & Computation (M&C) 2021 Speaker
Thomas M. Evans is a distinguished R&D staff member and the group leader of the HPC Methods for Nuclear Applications group in the Nuclear Energy and Fuel Cycles Division at ORNL. He has a PhD in nuclear engineering (1997) and MS in health physics from the Georgia Institute of Technology and a BS in physics and astronomy (1992) from Haverford College, Pennsylvania. His research interests are in the areas of radiation and particle transport, linear and nonlinear solvers, algorithms and methods for HPC, and computational coupled physics simulation. He is currently the Exascale Computing Project (ECP) Applications Development focus area deputy in charge of the energy applications portfolio.
Last modified September 28, 2021, 1:58pm EDT
