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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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
September 2025
Nuclear Technology
Fusion Science and Technology
August 2025
Latest News
Educators learn about Oak Ridge’s nuclear career opportunities
Nearly 300 public school teachers, career counselors, and school administrators from 11 middle and high schools in the Oak Ridge region of Tennessee recently attended a nuclear opportunities workshop. The event was held to provide information about careers available for students in the years ahead related to the cleanup mission of the Department of Energy’s Oak Ridge Office of Environmental Management.
Technical Session|Metallurgy and Materials Science
Thursday, September 12, 2024|4:20–5:40PM EDT|Gold Ballroom
Session Chair:
Tien Roehling
Alternate Chair:
Jason R. Jeffries
Session Organizer:
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The Compatibility of Plutonium with Machined and Additively Manufactured Metal Crucibles
4:20–4:40PM EDT
Michelle M. Greenough (LLNL), Alexander E. Wilson-Heid (LLNL), R. Joey Griffiths (LLNL), Donya R. Servando-Williams (LLNL), Ryan M. Kissinger (LLNL), W. Preston Cole (LLNL), Cole T. Greenwood (LLNL), Debra L. Rosas (LLNL), Andrew J. Swift (LLNL), Jason E. Schnackenberg (LLNL), Richard S. Clark (LLNL), Tien T. Roehling (LLNL), Aiden A. Martin (LLNL), Kiel S. Holliday (LLNL), Jason R. Jeffries (LLNL)
Paper
Observations and Characterization of Aged Pu-Ga Alloys
4:40–5:00PM EDT
D.W. Wheeler (AWE), M.B. Matthews (AWE), P. Roussel (AWE)
Microscopic Investigations of Radiation Damage in Ga-Stabilized δ-Pu Locally Probed by 69,71^Ga NMR
5:00–5:20PM EDT
Riku Yamamoto (LANL), Matthew S. Cook (LANL), David C. Arellano (LANL), Derek V. Prada (LANL), Eric D. Bauer (LANL), Adam P. Dioguardi (LANL), Neil Harrison (LANL), Paul H. Tobash (LANL), W. Adam Phelan (LANL), Michihiro Hirata (LANL)
Direct Observation of Nanoscale Inclusion Behavior in Pu-Metal via Atom Probe Tomography
5:20–5:40PM EDT
Dallin J. Barton (PNNL), Daniel E. Perea (PNNL), Jacqueline I. Royer (PNNL), Matthew T. Athon (PNNL), Dallas D. Reilly (PNNL)
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