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Division Spotlight
Operations & Power
Members focus on the dissemination of knowledge and information in the area of power reactors with particular application to the production of electric power and process heat. The division sponsors meetings on the coverage of applied nuclear science and engineering as related to power plants, non-power reactors, and other nuclear facilities. It encourages and assists with the dissemination of knowledge pertinent to the safe and efficient operation of nuclear facilities through professional staff development, information exchange, and supporting the generation of viable solutions to current issues.
Meeting Spotlight
2024 ANS Annual Conference
June 16–19, 2024
Las Vegas, NV|Mandalay Bay Resort and Casino
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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Apr 2024
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Nuclear Science and Engineering
May 2024
Nuclear Technology
Fusion Science and Technology
Latest News
Glass strategy: Hanford’s enhanced waste glass program
The mission of the Department of Energy’s Office of River Protection (ORP) is to complete the safe cleanup of waste resulting from decades of nuclear weapons development. One of the most technologically challenging responsibilities is the safe disposition of approximately 56 million gallons of radioactive waste historically stored in 177 tanks at the Hanford Site in Washington state.
ORP has a clear incentive to reduce the overall mission duration and cost. One pathway is to develop and deploy innovative technical solutions that can advance baseline flow sheets toward higher efficiency operations while reducing identified risks without compromising safety. Vitrification is the baseline process that will convert both high-level and low-level radioactive waste at Hanford into a stable glass waste form for long-term storage and disposal.
Although vitrification is a mature technology, there are key areas where technology can further reduce operational risks, advance baseline processes to maximize waste throughput, and provide the underpinning to enhance operational flexibility; all steps in reducing mission duration and cost.
Technical Session|Sponsored by MSTD
Monday, November 14, 2022|3:15–5:00PM MST|Kaibab
Session Chair:
Lorenzo Vergari
Alternate Chair:
Jake R. Quincey
Session Organizer:
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Thermophysical Properties of Molten Salts via Differential Thermoreflectance
3:15–3:35PM MST
Syed Mohammad Mujtaba Rizvi (NCSU), Alexander W. Bataller (NCSU)
Paper
Integration of a Tritium Transport Model in SAM for FHR Modeling
3:35–3:55PM MST
Travis Mui (ANL), Rui Hu (ANL), Quan Zhou (Kairos Power)
Ensemble Learning for Uncertainty Estimation in Molten Salt Atomistic Simulations
3:55–4:15PM MST
Rajni Chahal (Univ. Massachusetts, Lowell), Shubhojit Banerjee (Univ. Massachusetts, Lowell), Stephen T. Lam (Univ. Massachusetts, Lowell)
First-Principles Study of Correlated Structures, Dynamics and Transport in Molten MgCl2
4:15–4:35PM MST
Shubhojit Banerjee (Univ. Massachusetts, Lowell), Rajni Chahal (Univ. Massachusetts, Lowell), Stephen T. Lam (Univ. Massachusetts, Lowell)
First-Principle Molecular Dynamics Studies of the Thermophysical Properties of LiF-NaF-ThF4
4:35–4:55PM MST
Vitor Grizzi (Univ. Illinois, Urbana-Champaign), Y Z (Univ. Illinois, Urbana-Champaign)
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