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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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Latest News
Senate EPW Committee to hold Nieh nomination hearing
Nieh
The Senate Environment and Public Works Committee will hold a nomination hearing Wednesday for Ho Nieh, President Donald Trump’s nominee to serve as commission at the Nuclear Regulatory Commission.
Trump nominated Nieh on July 30 to serve as NRC commissioner the remainder of a term that will expire June 30, 2029, as Nuclear NewsWire previously reported.
Nieh has been vice president of regulatory affairs at Southern Nuclear since 2021, though since June 2024 he has been at the Institute of Nuclear Power Operations as a loaned executive.
A return to the NRC: If confirmed by the Senate, Nieh would be returning to the NRC after three previous stints totaling nearly 20 years.
Technical Session|Surface Science and Corrosion
Tuesday, September 10, 2024|11:00AM–12:30PM EDT|Gold Ballroom
Session Chair:
B. Ravat
Alternate Chair:
Jason R. Jeffries (LLNL)
Session Organizer:
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Corrosion of Pu-Ga Alloys Under Ambient Conditions
11:00–11:30AM EDT
Scott B. Donald (LLNL), W. McLean (LLNL)
Paper
Thermodynamics of Radiogenic Helium, Adsorbed Environmental Gases, and Defects in δ-Plutonium Alloys
11:30–11:50AM EDT
David M. Wayne (LANL), Sarah C. Hernandez (LANL), Najeb M. Abdul-Jabbar (LANL), Franz J. Freibert (LANL)
Presentation Slides (Visible to Attendees)
Advancing Sample Preparation Techniques for Scanning Electron Microscopy-Based Particle Size Analysis of Plutonium-Dioxide
11:50AM–12:10PM EDT
Kyle Makovsky (PNNL), Jason Lonergan (Missouri Univ. Science and Technology), Aaron Nicholas (PNNL), Cody Nizinski (PNNL), Richard Clark (PNNL), David Meier (PNNL)
XPS Characterization of Pu at LANL Surface Science Lab
12:10–12:30PM EDT
William Ponder (LANL), Sarah Hickam (LANL), Alessandro Mazza (LANL), Connor Dozhier (LANL), Dan T. Olive (LANL)
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