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Division Spotlight
Nuclear Criticality Safety
NCSD provides communication among nuclear criticality safety professionals through the development of standards, the evolution of training methods and materials, the presentation of technical data and procedures, and the creation of specialty publications. In these ways, the division furthers the exchange of technical information on nuclear criticality safety with the ultimate goal of promoting the safe handling of fissionable materials outside reactors.
Meeting Spotlight
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott Downtown
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
May 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
June 2025
Nuclear Technology
Fusion Science and Technology
Latest News
NRC dockets construction permit for Dow, X-energy SMR
The Nuclear Regulatory Commission has accepted Dow’s construction permit application to build an X-energy small modular reactor in Seadrift, Texas.
Technical Session|Sponsored by FCWMD
Tuesday, June 18, 2024|3:15–5:00PM PDT|Jasmine A
Session Chair:
Christina Leggett
Alternate Chair:
Jenifer Shafer
Session Organizer:
Sven O. Bader
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Reference Shale Host Rock Properties and Chemistries for Deep Borehole Disposal Performance Modeling
3:15–3:35PM PDT
Ethan Bates (Deep Isolation), John Grimsich (Deep Isolation), Stefan Finsterle (Finsterle GeoConsulting), LianGe Zheng (Berkeley Lab), Mikey Hannon (Carbon Solutions), Jesse Sloane (Deep Isolation)
Paper
Advanced Reactor Waste Forms: State of Knowledge and Future Directions
3:35–3:55PM PDT
Jeffrey McLachlan (Berkeley Lab), Rebecca Abergel (Univ. California, Berkeley)
MgO Waste Form Irradiation Damage and Stability
3:55–4:15PM PDT
Eric C. O'Quinn (Univ. Tennessee, Knoxville), David J. Sprouster (Stony Brook Univ.), Maik K. Lang (Univ. Tennessee, Knoxville), Jason R. Trelewicz (Stony Brook Univ.)
Probabilistic Digital Twin and Distributed Ledger Technology Based Safeguards Solution for Aqueous Nuclear Reprocessing Facilities
4:15–4:35PM PDT
Scott Evans (GE Vernova Advanced Research Center), John Carbone (GE Aerospace Advanced Research Center), Chris Reynolds (GE Vernova Advanced Research Center)
Economic Model Development for Deep Borehole Repositories
4:35–4:55PM PDT
Matt Waples (Deep Isolation), Vaibhav Sharma (Deep Isolation), Ethan Bates (Deep Isolation), Jesse Sloane (Deep Isolation)
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