ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Explore membership for yourself or for your organization.
Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
Latest Magazine Issues
Aug 2026
Jan 2026
2026
Latest Journal Issues
Nuclear Science and Engineering
September 2026
Nuclear Technology
Fusion Science and Technology
August 2026
Latest News
NRC issues draft EA/FONSI for Duane Arnold restart
Efforts by NextEra Energy to restart the Duane Arnold nuclear power plant as early as 2029 continue to move forward with the Nuclear Regulatory Commission's preliminary environmental assessment and determination that the restart would have no significant environmental impacts.
On Thursday, the NRC posted a draft environmental assessment and a finding of no significant impact for the Palo, Iowa, facility; the Federal Register notice was published on Monday. The Department of Energy’s Office of Energy Dominance Financing is a cooperating agency on the draft EA, as the DOE is considering providing financial assistance to the restart project.
Technical Session|Sensitivity Analysis and Uncertainty Quantification
Monday, April 28, 2025|10:00–11:40AM MDT|Horace Tabor
Session Chair:
Yousry Azmy (NCSU)
Alternate Chair:
Ben Murphy (Univ. New Mexico)
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
Fully Coupled Adjoint-Based Perturbation Theory for dynAmIcs and heat traNsfer (CAPTAIN) Multiphysics for Nuclear Transients
10:00–10:25AM MDT
Alexis Maldonado (Univ. New Mexico), Christopher M. Perfetti (Univ. New Mexico)
Paper
Uncertainty Quantification of Bifurcations in the Rayleigh-Benard Problem for Molten Salts
10:25–10:50AM MDT
Fadel M. Nasr (NCSU), Yousry Azmy (NCSU)
Uncertainty Quantification of Transients with Derived Kinetic Data
10:50–11:15AM MDT
Maximiliano Velasco (NCSU), Scott Palmtag (NCSU)