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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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Latest News
Studsvik applies to build more reactors; Sweden seeks majority control of SMR company
New developments in Sweden’s nuclear energy industry continue to make headlines. Last week, Swedish engineering services firm Studsvik submitted an application to build between 600 MWe and 1,400 MWe of new nuclear power capacity “at and around” its Nyköping Municipality headquarters. Separately, the Swedish government is looking to acquire a majority ownership stake in Videberg Kraft AB.
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)