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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!
Latest Magazine Issues
Dec 2025
Jul 2025
Latest Journal Issues
Nuclear Science and Engineering
December 2025
Nuclear Technology
Fusion Science and Technology
November 2025
Latest News
Perpetual Atomics, QSA Global produce Am fuel for nuclear space power
U.K.-based Perpetual Atomics and U.S.-based QSA Global claim to have achieved a major step forward in processing americium dioxide to fuel radioisotope power systems used in space missions. Using an industrially scalable process, the companies said they have turned americium into stable, large-scale ceramic pellets that can be directly integrated into sealed sources for radioisotope power systems, including radioisotope heater units (RHUs) and radioisotope thermoelectric generators (RTGs).
Technical Session|Sponsored by Advanced/Novel Materials
Monday, December 11, 2023|3:10–4:50PM CST|Galerie 5
Session Chair:
Caleb P. Massey (ORNL)
Alternate Chair:
Janelle P. Wharry (Purdue Univeristy)
Track Organizers:
Kevin Field (Univ. Michigan)
Grace Burke (INL)
Benjamin Sutton (Electric Power Research Institute (EPRI))
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Design and Testing of a Next Generation HFIR Target Rod Rabbit Holder Facility
3:10–3:30PM CST
N.G. Russell (ORNL), A.S. Chapel (ORNL), R.H. Howard (ORNL), C.D. Bryan (ORNL), G.J. Hirtz (ORNL), M.W. Crowell (ORNL)
Paper
Neutron Irradiation as a Function of Temperature -- Experiment (NIFT-E)
3:30–3:50PM CST
Simon M. Pimblott (INL), David Armstrong (Univ. Oxford), Matthew Arrowood (INL), Karina Assis (Westinghouse Electric Co.), Christopher Grovenor (Univ. Oxford), Abbie Jones (Univ. Manchester), Susan R. Ortner (National Nuclear Laboratory), Nassia Tzelepi (National Nuclear Laboratory), Stuart Maloy (PNNL), Janelle P. Wharry (Purdue)
The Role of Nuclear Science User Facilities in Nuclear Energy Materials Research and Development
3:50–4:10PM CST
Brenden Heidrich (INL)
Presentation Slides (Visible to Attendees)
Advanced Reactor Irradiation Testing at Oak Ridge National Laboratory Under the Nuclear Science User Facilities Program
4:10–4:30PM CST
A.G. Le Coq (ORNL), J.P. Gorton (ORNL), N.G. Russell (ORNL), A.M. Schrell (ORNL), K.D. Linton (ORNL)
Molybdenum Weld Development for Applications in the High Flux Isotope Reactor
4:30–4:50PM CST
R.H. Howard (ORNL), A.M. Schrell (ORNL)
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