ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
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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
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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May 2025
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Nuclear Science and Engineering
June 2025
Nuclear Technology
Fusion Science and Technology
Latest News
Webinar: MC&A and safety in advanced reactors in focus
Towell
Russell
Prasad
The American Nuclear Society’s Nuclear Nonproliferation Policy Division recently hosted a webinar on updating material control and accounting (MC&A) and security regulations for the evolving field of advanced reactors.
Moderator Shikha Prasad (CEO, Srijan LLC) was joined by two presenters, John Russell and Lester Towell, who looked at how regulations that were historically developed for traditional light water reactors will apply to the next generation of nuclear technology and what changes need to be made.
Technical Session
Monday, May 9, 2022|1:30–3:30PM EDT|Calypso
Session Chair:
Harold Gerrish (NASA)
Session Organizer:
Alternate Chair:
Katey E. Lenox (INL)
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INL Operations Improvements of Nuclear Enabled Missions for NASA
Eric Clarke (INL), Stephen Johnson (INL)
Paper
Perspectives on Demonstration and Qualifications Plans for Human-Rated NTP Systems
Ethan Chaleff (USNC-Tech), Doug Greisen (USNC-Tech), Michael Eades (USNC-Tech), Vishal Patel (USNC-Tech), Morgan Gulliver (USCN-Tech)
Flight Model of a Small ETG for the Low Earth Orbit Test
Jintae Hong (KAERI), Wanook Ji (KAERI), Jong-Bum Kim (KAERI), Kwang-Jae Son (KAERI), Jin-Joo Kim (KAERI)
Design of a Dynamic Radioisotope Power System Generator Testbed
Ernestina Wozniak (NASA Glenn Research Center), Salvatore Oriti (NASA Glenn Research Center), Rebecca Buehrle (NASA Glenn Research Center), Ronald Leibach (NASA Glenn Research Center), Max Yang (NASA Glenn Research Center), Matthew Stang (NASA Glenn Research Center), Paul Raitano (NASA Glenn Research Center)
Fabrication and Performance Testing of SiGe Unicouples with Cassini RTG Production Line Materials
Ike S. Chi (Jet Propulsion Laboratory), Billy C.-Y. Li (Jet Propulsion Laboratory), Kevin L. Smith (Jet Propulsion Laboratory), Sutinee Sujittosakul (Jet Propulsion Laboratory), Araseli Cortez (Jet Propulsion Laboratory), Brian Phan (Jet Propulsion Laboratory), Chen-Kuo Huang (Jet Propulsion Laboratory), Pawan Gogna (Jet Propulsion Laboratory), Gregory Gerig (Jet Propulsion Laboratory), George Nakatsukasa (Jet Propulsion Laboratory), Vilupanur Ravi (Jet Propulsion Laboratory), Bill Nesmith (Jet Propulsion Laboratory), Jean-Pierre Fleurial (Jet Propulsion Laboratory)
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