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Division Spotlight
Young Members Group
The Young Members Group works to encourage and enable all young professional members to be actively involved in the efforts and endeavors of the Society at all levels (Professional Divisions, ANS Governance, Local Sections, etc.) as they transition from the role of a student to the role of a professional. It sponsors non-technical workshops and meetings that provide professional development and networking opportunities for young professionals, collaborates with other Divisions and Groups in developing technical and non-technical content for topical and national meetings, encourages its members to participate in the activities of the Groups and Divisions that are closely related to their professional interests as well as in their local sections, introduces young members to the rules and governance structure of the Society, and nominates young professionals for awards and leadership opportunities available to members.
Meeting Spotlight
ANS Student Conference 2025
April 3–5, 2025
Albuquerque, NM|The University of New Mexico
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!
Latest Magazine Issues
Mar 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
May 2025
Nuclear Technology
April 2025
Fusion Science and Technology
Latest News
El Salvador: Looking to nuclear
In 2022, El Salvador’s leadership decided to expand its modest, mostly hydro- and geothermal-based electricity system, which is supported by expensive imported natural gas and diesel generation. They chose to use advanced nuclear reactors, preferably fueled by thorium-based fuels, to power their civilian efforts. The choice of thorium was made to inform the world that the reactor program was for civilian purposes only, and so they chose a fuel that was plentiful, easy to source and work with, and not a proliferation risk.
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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