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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!
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Nuclear Science and Engineering
July 2025
Nuclear Technology
June 2025
Fusion Science and Technology
Latest News
Nominations open for CNTA awards
Citizens for Nuclear Technology Awareness is accepting nominations for its Fred C. Davison Distinguished Scientist Award and its Nuclear Service Award. Nominations for both awards must be submitted by August 1.
The awards will be presented this fall as part of the CNTA’s annual Edward Teller Lecture event.
Technical Session|Sponsored by RPD
Thursday, December 2, 2021|3:05–4:50PM EST |Columbia 12
Session Chair:
Massimiliano Fratoni (UC Berkeley)
Alternate Chair:
Session Organizer:
Jean C. Ragusa (TAMU)
Student Assistant:
Michael Seneca
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Considerations for NMA of Molten Salt Reactors
3:10–3:30PM EST
Nathan Shoman (Sandia), Michael Higgins (Sandia)
Paper
Molten Salt Reactor Source Term Methodology
3:30–3:50PM EST
Sarah E. Creasman (Univ. of Tenn., Knoxville), T. Jay Harrison (ORNL), Lawrence H. Heilbronn (Univ. of Tenn., Knoxville)
Preliminary Neutronics Modeling of a Molten Salt iso-Breeder Reactor
3:50–4:10PM EST
C. Erika Moss (Univ. of Tenn., Knoxville), Ondřej Chvála (Univ. of Tenn., Knoxville), Harrison Reisinger (Univ. of Tenn., Knoxville), Alexander M. Wheeler (Univ. of Tenn., Knoxville)
Coupled Multiphysics Simulations of Molten Salt Reactors Subjected to Earthquakes
4:10–4:30PM EST
Chandrakanth Bolisetti (INL), Kyung Tae Kim (INL), Guillaume Giudicelli (INL), Abdalla Abou-Jaoude (INL), Som Dhulipala (INL), Paolo Balestra (INL)
Parametric Analysis of Salt-Driven MSR Design Domains
4:30–4:50PM EST
Dahvien V. Dean (Texas A&M Univ.), Jonathan Scherr (Texas A&M Univ.), Pavel V. Tsvetkov (Texas A&M Univ.)
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