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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|10:15AM–12:00PM PDT|Continental Ballroom 1
Session Chair:
Ken-ichi Tada (Japan Atomic Energy Agency)
Alternate Chair:
Vaibhav Jaiswal (IRSN)
Session Organizer:
Go Chiba (Hokkaido University)
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An Optimization Approach to Improve Thermal Scattering Law Using Experimental Total Cross Section Data
10:15–10:35AM PDT
Paper
Generation of Enrichment-Dependent Thermal Neutron Scattering Data
10:35–10:55AM PDT
B.K. Laramee (NCSU), N.C. Fleming (NCSU), J.P.W. Crozier (NCSU), A.I. Hawari (NCSU)
Development of Thermal Scattering Law and Cross Sections of Hydrogen in Paraffin Wax
10:55–11:15AM PDT
T. Ahmed (NCSU), N.C. Fleming (NCSU), A.I. Hawari (NCSU)
Thermal Neutron Scattering Behavior of Nitrogen-Enriched Uranium Mononitride
11:15–11:35AM PDT
Amelia Trainer (Naval Nuclear Laboratory), Jonathan Wormald (Naval Nuclear Laboratory), Jesse Holmes (Naval Nuclear Laboratory), Mike Zerkle (Naval Nuclear Laboratory)
Embedding Neural Thermal Scattering (NeTS) Modules in SERPENT for Higher Fidelity Advanced Reactor Analysis
11:35–11:55AM PDT
Jonathan P.W. Crozier (NCSU), Ayman I. Hawari (NCSU)
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