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Division Spotlight
Decommissioning & Environmental Sciences
The mission of the Decommissioning and Environmental Sciences (DES) Division is to promote the development and use of those skills and technologies associated with the use of nuclear energy and the optimal management and stewardship of the environment, sustainable development, decommissioning, remediation, reutilization, and long-term surveillance and maintenance of nuclear-related installations, and sites. The target audience for this effort is the membership of the Division, the Society, and the public at large.
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!
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Nuclear Science and Engineering
May 2025
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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.
Technical Session|Sponsored by ETWDD
Wednesday, November 16, 2022|1:00–2:45PM MST|Acacia
Session Chair:
JoAnne Hanners (DOE-NE)
Alternate Chair:
Anna Podgorney (NEUP/INL)
Session Organizer:
Andrew E. Thomas (INL)
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Aggregation of Hidden Markov Models for Prognostics of Maintenance-Dependent Processes
1:00–1:20PM MST
Mattia Zanotelli (Univ. Tennessee., Knoxville), J. Wesley Hines (Univ. Tennessee, Knoxville), Jamie B. Coble (Univ. Tennessee, Knoxville)
Paper
Depletion Perturbation Theory Developments in Monte Carlo Simulations
1:20–1:40PM MST
Benjamin Murphy (Univ. New Mexico), Christopher Perfetti (Univ. New Mexico)
NuQKD: Development of a QKD Simulation Tool for Nuclear Reactor Communications
1:40–2:00PM MST
Konstantinos Gkouliaras (Purdue), Vasileios Theos (Purdue), Reshma Ughade (Purdue), Stylianos Chatzidakis (Purdue)
Modeling Deposition and Resuspension in an Integral Pressurized Water Reactor
2:00–2:20PM MST
Iza Lantgios (Univ. Pittsburgh), Rohan Biwalkar (Pittsburgh Technical), Sola Talabi (Pittsburgh Technical), Katherine Hornbostel (Univ. Pittsburgh)
Validation Experiment Design for HENRI Coupled Code CONSTELATION
2:20–2:40PM MST
A. Warren (Oregon State), G. Mignot (Oregon State), T.K. Howard (Oregon State), W. Marcum (Oregon State)
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