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Division Spotlight
Aerospace Nuclear Science & Technology
Organized to promote the advancement of knowledge in the use of nuclear science and technologies in the aerospace application. Specialized nuclear-based technologies and applications are needed to advance the state-of-the-art in aerospace design, engineering and operations to explore planetary bodies in our solar system and beyond, plus enhance the safety of air travel, especially high speed air travel. Areas of interest will include but are not limited to the creation of nuclear-based power and propulsion systems, multifunctional materials to protect humans and electronic components from atmospheric, space, and nuclear power system radiation, human factor strategies for the safety and reliable operation of nuclear power and propulsion plants by non-specialized personnel and more.
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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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|Sensitivity Analysis and Uncertainty Quantification
Tuesday, April 29, 2025|10:00–11:40AM MDT|Horace Tabor
Session Chair:
Ben Murphy (Univ. New Mexico)
Alternate Chair:
Colin Weaver (LANL)
To access paper attachments, you must be logged in and registered for the meeting.
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A Low-Fidelity Covariance Library in EPICS for Photon-Electron Radiation Transport Applications
10:00–10:25AM MDT
Mekiel Olguin (Sandia), Christopher M. Perfetti (Univ. New Mexico), Aaron J. Olson (Sandia), Brian C. Franke (Sandia)
Paper
Preliminary Verification of Fixed-Source Sensitivity and Uncertainty Analysis in OpenMC
10:25–10:50AM MDT
Bamidele Ebiwonjumi (MIT), Benoit Forget (MIT), Ethan Peterson (MIT)
CWENO Interpolation for Non-Oscillatory Stochastic Collocation in Uncertainty Quantification Problems
10:50–11:15AM MDT
Alina Chertock (NCSU), Arsen S. Iskhakov (Kansas State), Anna Iskhakova (Kansas State), Alexander Kurganov (Southern Univ., China)
Advancing the STS Neutron Moderator Optimization with an Automated Workflow and Unstructured Mesh Modeling
11:15–11:40AM MDT
Kristel Ghoos (ORNL), Lukas Zavorka (ORNL), Igor Remec (ORNL)
Presentation Slides (Visible to Attendees)
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