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Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
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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Nuclear Science and Engineering
June 2025
Nuclear Technology
Fusion Science and Technology
Latest News
NWMO chooses vendors for Canadian repository
Canada’s Nuclear Waste Management Organization has selected five companies it is to work with to design and plan the organization’s proposed deep geologic repository for spent nuclear fuel. As the owner of the project, the NWMO will be working with WSP Canada, Peter Kiewit Sons (Kiewit), Hatch Ltd., Thyssen Mining Construction of Canada, and Kinectrics.
Technical Session
Thursday, October 7, 2021|10:40AM–12:20PM EDT
Session Chair:
Simone Santandrea (CEA Saclay)
Session Organizer:
Teresa S. Bailey (LLNL)
Student Producer:
Charles Goodman (NC State Univ.)
To access the session recording, you must be logged in and registered for the meeting.
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Mitigation of Depletion Effects From Angular Dependency of Multigroup Resonance Cross Sections
10:40–11:05AM EDT
Seungug Jae (Seoul Nat'l Univ.), Hansol Park (Univ. of Michigan), Han Gyu Lee (Seoul Nat'l Univ.), Han Gyo Joo (Seoul Nat'l Univ.)
Paper
Presentation Video (Visible to Attendees)
Spatially Dependent Resonance Self-Shielding Capability for Non-Uniform Temperature Profile in SCALE-6.3 XSProc-BONAMI
11:05–11:30AM EDT
Kang Seog Kim (ORNL), Andrew M. Holcomb (ORNL), William A. Wieselquist (ORNL)
Temperature Interpolation of the Phonon Distribution for Accurate Preparation of the Thermal Neutron Scattering Law
11:30–11:55AM EDT
Amelia Trainer (MIT), Benoit Forget (MIT)
Improvement of the SCALE-XSProc Capability for High-Temperature Gas-Cooled Reactor Analysis
11:55AM–12:20PM EDT
Kang Seog Kim (ORNL), Andrew M. Holcomb (ORNL), Friederike Bostelmann (ORNL), Dorothea Wiarda (ORNL), Brandon R. Langley (ORNL), William A. Wieselquist (ORNL)
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