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Conference Spotlight
2025 ANS Winter Conference & Expo
November 8–12, 2025
Washington, DC|Washington Hilton
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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
White House taps Douglas Weaver for NRC role
The Trump White House has nominated seasoned nuclear regulatory expert Douglas Weaver for a commissioner seat on the Nuclear Regulatory Commission. If confirmed, Weaver would fill the seat vacated by NRC commissioner Annie Caputo, who resigned in July.
Weaver’s nomination was sent earlier today to the Senate Environment and Public Works Committee. If confirmed, he would finish the remainder of Caputo’s term, which expires June 30, 2026.
L. J. Wittenberg, D. Ofte, W. G. Rohr
Nuclear Technology | Volume 3 | Number 9 | September 1967 | Pages 550-555
Technical Paper and Note | doi.org/10.13182/NT67-A27937
Articles are hosted by Taylor and Francis Online.
The published measurements of the physical properties of liquid plutonium and its alloys are reviewed. The unusually high viscosity is noted along with the low value for the heat of fusion and the volume decrease during melting. From these observations, a decrease in the metallic radius of plutonium during melting is suggested.
