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Meeting 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
August 2025
Nuclear Technology
Fusion Science and Technology
July 2025
Latest News
The U.S. Million Person Study of Low-Dose-Rate Health Effects
There is a critical knowledge gap regarding the health consequences of exposure to radiation received gradually over time. While there is a plethora of studies on the risks of adverse outcomes from both acute and high-dose exposures, including the landmark study of atomic bomb survivors, these are not characteristic of the chronic exposure to low-dose radiation encountered in occupational and public settings. In addition, smaller cohorts have limited numbers leading to reduced statistical power.
Technical Session|Radioisotope Power Systems
Wednesday, May 8, 2024|10:00–11:40AM MDT|Sweeney A
Session Chair:
Jake R. Matthews (Zeno Power)
Session Organizer:
Alternate Chair:
Robert Wingo (LANL)
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Development of Americium Oxide Ceramics for use in European Radioisotope Power Systems
10:00–10:25AM MDT
M.J. Sarsfield (National Nuclear Laboratory), P. Glenville (National Nuclear Laboratory), C. Perkins (National Nuclear Laboratory)
Paper
Exploring Oxalate Co-Precipitation Methods for the Production of Surrogate Americium Oxides for use in European Radioisotope Power Systems
10:25–10:50AM MDT
S. Jones (Lancaster Univ.), C. Boxall (Lancaster Univ.), R. Sanderson (National Nuclear Laboratory), M.J. Sarsfield (National Nuclear Laboratory), R. Wilbraham (Lancaster Univ.)
Using the External Gelation Sol-gel Method to Create Cerium Uranium Oxides as Potential Surrogates for Americium Uranium Oxides in the Context of European Radioisotope Power Systems
10:50–11:15AM MDT
E.J. Watkinson (Univ. Leicester), R. Wilbraham (Lancaster Univ.), M.J. Sarsfield (National Nuclear Laboratory), C. Boxall (Lancaster Univ.), R.M. Ambrosi (Univ. Leicester)
Assessing Alternatives for Pu-238 in Radioisotope Heater Units
11:15–11:40AM MDT
Laura Holewa (Westinghouse Electric Co.), Alexander Rodgers (Westinghouse Electric Co.), Cenk Guler (Westinghouse Electric Co.)
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