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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
ANS Student Conference 2025
April 3–5, 2025
Albuquerque, NM|The University of New Mexico
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
April 2025
Nuclear Technology
Fusion Science and Technology
Latest News
NRC staff: “We’ve already made progress”—Part 2
It’s been a busy eight months, Mike King told the Nuclear Regulatory Commission in a recent hearing on the immediate and projected impacts of new federal legislation aimed at supporting the nation’s current nuclear energy renaissance.
Nuclear Criticality Safety Division Topical Meeting (NCSD 2022)
Technical Session
Wednesday, June 15, 2022|8:00–9:45AM PDT|El Capitan A
Session Chairs:
Kermit A. Bunde (DOE-ID)
Shauntay Coleman (LLNL)
Session Organizer:
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Update of the Nuclear Criticality Slide Rule: Review of the Estimation of the Number of Fissions
Matthieu Duluc (IRSN), Johann Herth (IRSN), Tristan Adatte (IRSN), David P. Heinrichs (LLNL), Soon Kim (LLNL), Doug Bowen (ORNL), Cihangir Celik (ORNL), Mathieu Dupont (ORNL)
Paper
Update of the Nuclear Criticality Slide Rule Calculations: Plutonium Systems – Delayed Fission Gamma
Johann Herth (IRSN), Matthieu Duluc (IRSN), Tristan Adatte (IRSN), Dave Heinrichs (LLNL), Soon Kim (LLNL), Doug Bowen (ORNL), Cihangir Celik (ORNL), Mathieu Dupont (ORNL)
CAAS Replacement in Enduring Facilities
Timothy Jackson (Y-12 National Security Complex), James Yugo (Y-12 National Security Complex), Jeff Goodman (Y-12 National Security Complex), Chris Haught (Y-12 National Security Complex)
Pressurized Gases as Neutron Reflectors
Trevor Stewart (LANL), Ning Zhang (LANL)
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