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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
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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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August 2025
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July 2025
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Latest News
The when, where, why, and how of RIPB design
The American Nuclear Society’s Risk-informed, Performance-based Principles and Policy Committee (RP3C) held another presentation in its monthly Community of Practice (CoP) series.
Watch the full webinar here.
Technical Session|Nuclear Data and Nuclear Data Evaluations
Tuesday, April 29, 2025|1:00–2:40PM MDT|E.P. Ensley B
Session Chair:
Gavin Ridley (Aalo Atomics)
Alternate Chair:
Matthew Lazaric (Univ. New Mexico)
To access paper attachments, you must be logged in and registered for the meeting.
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Machine Learning Applied to the Prediction of (n, 2n) Cross Sections
1:00–1:25PM MDT
L. Morgan (AWE), A. Stott (AWE), S. Sullivan (University of Surrey)
Paper
The Influence of Parent Feeding on Delayed-Neutron Group Parameter Estimation from Weighted Nonlinear Least-Squares Regressions
1:25–1:50PM MDT
Yanuar Ady Setiawan (Ulsan Nat'l Institute Science and Technology), Douglas A. Fynan (Ulsan Nat'l Institute Science and Technology)
Presentation Slides (Visible to Attendees)
Predicting (n,p) and (n,𝛼) Cross Sections Using Decision Trees
1:50–2:15PM MDT
Rohan Gaya (Univ. Cambridge), Valeria Raffuzzi (Univ. Cambridge), Eugene Shwageraus (Univ. Cambridge), Lee Morgan (AWE)
Development of a Representative Molten Chloride Fast Reactor Model to Assess the Impact of Nuclear Data
2:15–2:40PM MDT
Rakim Hirji (Georgia Tech), Germina Procop (ORNL), Friederike Bostelmann (ORNL), Rabab Elzohery (ORNL)
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