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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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Jul 2025
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Nuclear Science and Engineering
August 2025
Nuclear Technology
Fusion Science and Technology
July 2025
Latest News
Hash Hashemian: Visionary leadership
As Dr. Hashem M. “Hash” Hashemian prepares to step into his term as President of the American Nuclear Society, he is clear that he wants to make the most of this unique moment.
A groundswell in public approval of nuclear is finding a home in growing governmental support that is backed by a tailwind of technological innovation. “Now is a good time to be in nuclear,” Hashemian said, as he explained the criticality of this moment and what he hoped to accomplish as president.
International High-Level Radioactive Waste Management Conference
Technical Session
Thursday, November 17, 2022|10:00–11:45AM MST|Lantana
Session Chair:
Eric Guiltinan (LANL)
Alternate Chair:
Matthew Paul (Sandia)
Session Organizer:
Emily R. Stein
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Advancements in High-Performance Multi-Physics Simulation Capabilities for the Geologic Disposal Safety Assessment Framework
10:00–10:20AM MST
Michael Nole (Sandia), David Fukuyama (Sandia), Rosie Leone (Sandia), Heeho Park (Sandia), Matthew Paul (Sandia), Alex Salazar (Sandia)
Paper
Development of a Fully Implicit Flow and Solute Transport Model in PFLOTRAN
10:20–10:40AM MST
David Fukuyama (Sandia), Michael Nole (Sandia)
Characteristics of a Steel/Clay Model System Under Repository Conditions
10:40–11:00AM MST
Margit Fabian (Centre for Energy Research), Istvan Tolnai (Centre for Energy Research), Otto Czompoly (Centre for Energy Research), Janos Osan (Centre for Energy Research), Elod Laszlo Aradi (Eötvös Loránd Univ.)
Model Development of Coupled THMC Processes for a Geological Repository at Higher Temperature Region
11:00–11:20AM MST
Yusaku Takubo (Nuclear Waste Mgmt. Org. Japan), Yusuke Takayama (Japan Atomic Energy Agency), Andres Idiart (AMPHOS 21 Consulting), Tatsuya Tanaka (Obayashi Corp.), Keisuke Ishida (Nuclear Waste Mgmt. Org. Japan), Kiyoshi Fujisaki (Nuclear Waste Mgmt. Org. Japan)
Model Development for THM Simulations of a Full-Scale Heater Emplacement in Opalinus Clay
11:20–11:40AM MST
Teklu Hadgu (Sandia), Thomas Dewers (Sandia), Edward Matteo (Sandia)
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