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Division Spotlight
Materials Science & Technology
The objectives of MSTD are: promote the advancement of materials science in Nuclear Science Technology; support the multidisciplines which constitute it; encourage research by providing a forum for the presentation, exchange, and documentation of relevant information; promote the interaction and communication among its members; and recognize and reward its members for significant contributions to the field of materials science in nuclear technology.
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.
19th International Conference on Probabilistic Safety Assessment and Analysis (PSA 2025)
Technical Session|Sponsored by NISD
Monday, June 16, 2025|3:15–5:00PM CDT|Northwestern/Ohio State
Session Chair:
Karl N. Fleming
Alternate Chair:
Jim Obrien
Session Organizer:
David Grabaskas
To access paper attachments, you must be logged in and registered for the meeting.
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Operational Experience and Development of a Reliability Model for the Advanced Test Reactor Demineralizer System
3:15–3:35PM CDT
Daniel K. Sluder (Idaho National Laboratory - Advanced Test Reactor), R. Duane Ball (INL), William M. McCartin (INL), Timothy J. Stout (INL), Mihai A. Diaconeasa (NCSU)
Paper
Evaluation of Standby Equipment Runtime Failure Rates
3:35–3:55PM CDT
Robert Kirchner (Jensen Hughes), Arfa Butt (Jensen Hughes), Meredith Blue (Jensen Hughes)
Emerging Concerns and Expectations for Optimizing Natural Circulation in Advanced Nuclear Reactors
3:55–4:15PM CDT
Samuel A. Olatubosun (Entergy Nuclear)
Safety Assessment of a Passive Decay Heat Removal System for a Gas-Cooled Fast Reactor Conceptual Design
4:15–4:35PM CDT
Irfan Ibrahim (Vanderbilt Univ.), Steven Krahn (Vanderbilt Univ.), Megan Harkema (Vanderbilt Univ.), Allen Croff (Vanderbilt Univ.), Paul Marotta (Vanderbilt Univ.), Hangbok Choi (General Atomics), John Bolin (General Atomics), Eric Thornsbury (EPRI)
Cumulative Damage Modeling to Support Reliability Integrity Management
4:35–4:55PM CDT
Robert Youngblood (INL), Todd Anselmi (INL), Scott Ferrara (INL)
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