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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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Latest News
NRC to add new items to categorical exclusions list
The Nuclear Regulatory Commission has identified five categories of action to add to its list of categorical exclusions to reduce its documentation work under National Environmental Policy Act (NEPA) procedures.
These revisions are included in the final rule, “Categorical exclusions from environmental review,” which was published in the Federal Register on March 30. The final rule will become effective on April 29.
Technical Session|Radioisotope Power Systems
Tuesday, May 7, 2024|3:15–4:55PM MDT|Sweeney A
Session Chair:
Gabrielle Lee (LANL)
Alternate Chairs:
Timothy Schriener (Univ. New Mexico)
Session Organizer:
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Zeno Technology Development Program Overview
3:15–3:40PM MDT
J.R. Matthews (Zeno Power Systems)
Paper
Revival and Technology Transfer of 90SrTiO3 Production for Heat Source Applications
3:40–4:05PM MDT
Christofer E. Whiting (Univ. Dayton), Matthew O'Hara (PNNL), Stephen L. Gunderson (Univ. Dayton), Sergey Sinkov (PNNL), Chadwick D. Barklay (Univ. Dayton), Jeffrey Katalenich (PNNL), Brian Collins (PNNL), Jacob R. Matthews (Zeno Power Systems)
Radiation Modeling of Z1: Validation of a Novel Radioisotope System
4:05–4:30PM MDT
T.R. Riley (Zeno Power Systems), J.R. Matthews (Zeno Power Systems), M.T. Athon (PNNL), B.A. Collins (PNNL), K.L. Gervais (PNNL), J.A. Katalenich (PNNL), D.A. Koch (PNNL), M.K. Murphy (PNNL), M.J. O'Hara (PNNL), C.L. Painter (PNNL), B.D. Pierson (PNNL), S.H. Swenson (PNNL)
Radioisotope Power System Isotopes Review
4:30–4:55PM MDT
James Bunsen (Zeno Power Systems), Harsh S. Desai (Zeno Power Systems), Jacob Matthews (Zeno Power Systems), Patrick Snouffer (Zeno Power Systems)
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