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Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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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Latest News
IAEA again raises global nuclear power projections
Noting recent momentum behind nuclear power, the International Atomic Energy Agency has revised up its projections for the expansion of nuclear power, estimating that global nuclear operational capacity will more than double by 2050—reaching 2.6 times the 2024 level—with small modular reactors expected to play a pivotal role in this high-case scenario.
IAEA director general Rafael Mariano Grossi announced the new projections, contained in the annual report Energy, Electricity, and Nuclear Power Estimates for the Period up to 2050 at the 69th IAEA General Conference in Vienna.
In the report’s high-case scenario, nuclear electrical generating capacity is projected to increase to from 377 GW at the end of 2024 to 992 GW by 2050. In a low-case scenario, capacity rises 50 percent, compared with 2024, to 561 GW. SMRs are projected to account for 24 percent of the new capacity added in the high case and for 5 percent in the low case.
Technical Session|Methods
Monday, April 22, 2024|1:30–3:15PM PDT|Franciscan D
Session Chair:
Romain Henry (GRS)
Alternate Chair:
Javier Ortensi (INL)
Session Organizer:
Mathieu Hursin (École Polytechnique Fédérale de Lausanne)
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Initial Validation of the SIMULATE5-K and the CMS5 Reactor Modeling Suite with the SPERT-III Experiments
1:30–1:50PM PDT
William C. Dawn (Studsvik Scandpower), Gerardo Grandi (Studsvik Scandpower), Tamer Bahadir (Studsvik Scandpower)
Paper
High-Fidelity Serpent2/SCF Solutions for Rod Ejection Scenarios in Support to the Verification of the CAMIVVER APOLLO3®/CATHARE3 Coupling Prototype
1:50–2:10PM PDT
L. Mercatali (Karlsruhe Institute for Technology), G. Huaccho (Karlsruhe Institute for Technology), B. Vezzoni (Framatome), B. Calgaro (Framatome), P. Mosca (CEA), F. Damian (CEA), V.-H. Sanchez-Espinoza (Karlsruhe Institute for Technology)
Computational Modeling and Verification of MSR Transients via MSRE Reactivity Insertion Tests
2:10–2:30PM PDT
M. Elhareef (Virginia Commonwealth Univ.), T. Fei (ANL), Z. Wu (Virginia Commonwealth Univ.)
A Step Towards a Comprehensive Uncertainty Quatification in Transient Analysis
2:30–2:50PM PDT
Evgeny Ivanov (IRSN), Antonio Sargeni (IRSN), Franck Bernard (IRSN)
ZDkin, a Neutronic Point Kinetics Code with Modular Temperature Feedback
2:50–3:10PM PDT
E. Lefevre (TechnicAtome), J. Couybes (TechnicAtome), G. Kozlowski (TechnicAtome)
Attachment — presentation_V5
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