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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!
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Nuclear Science and Engineering
December 2025
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November 2025
Latest News
Modernizing I&C for operations and maintenance, one phase at a time
The two reactors at Dominion Energy’s Surry plant are among the oldest in the U.S. nuclear fleet. Yet when the plant celebrated its 50th anniversary in 2023, staff could raise a toast to the future. Surry was one of the first plants to file a subsequent license renewal (SLR) application, and in May 2021, it became official: the plant was licensed to operate for a full 80 years, extending its reactors’ lifespans into 2052 and 2053.
12th Nuclear Plant Instrumentation, Control and Human-Machine Interface Technologies (NPIC&HMIT 2021)
Technical Session
Tuesday, June 15, 2021|12:00–1:45PM EDT
Session Chair:
Brenden Heidrich (INL)
Alternate Chair:
Troy Unruh (INL)
Session Organizer:
Jamie B. Coble (University of Tennessee-Knoxville)
Staff Producer:
Jay Bogardus (ANS)
The behavior of fuels and materials in the high radiation environment of a nuclear reactor is extremely complex and represents the limiting factor in plant safety, performance, longevity, and ultimately economics. Several U.S. Department of Energy Office of Nuclear Energy programs have important research and development activities focusing on the in-pile behavior of nuclear fuels and materials extending from advanced fuels development, advanced modeling and simulation, and advanced reactor development.
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Radiation-Hard Electronics for Nuclear Instrumentation in Terrestrial Reactors
N. Dianne Bull Ezell (ORNL), F. Kyle Reed (ORNL), M. Nance Ericson (ORNL)
Paper
In-Core Neutron Flux, Temperature, and Pressure Instrumentation for the WIRE-21 Experiment in the High Flux Isotope Reactor
Padhraic L. Mulligan (ORNL), N. Dianne B. Ezell (ORNL), Kurt Smith (ORNL), Kara Godsey (ORNL), Daniel C. Sweeney (ORNL), Christian M. Petrie (ORNL), Jorge Carvajal (Westinghouse Electric Co.), Shawn Stafford (Westinghouse Electric Co.), Jeff Arndt (Westinghouse Electric Co.)
Magnetostrictive Ultrasonic Waveguide Transducer for In-Pile Thermometry
Shane Palmer (Boise State Univ.), Alex Draper (Boise State Univ.), Zhangxian Deng (Boise State Univ.)
A First Principle Look at the Electromotive Force Generation from Molybdenum and Niobium Alloys
Richard Skifton (INL)
Irradiation Characterization of Pressure Transducers
Dan C. Floyd (Univ. of Tennessee, Knoxville), Richard T. Wood (Univ. of Tennessee, Knoxville), N. Dianne B. Ezell (ORNL)
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