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Division Spotlight
Reactor Physics
The division's objectives are to promote the advancement of knowledge and understanding of the fundamental physical phenomena characterizing nuclear reactors and other nuclear systems. The division encourages research and disseminates information through meetings and publications. Areas of technical interest include nuclear data, particle interactions and transport, reactor and nuclear systems analysis, methods, design, validation and operating experience and standards. The Wigner Award heads the awards program.
Meeting Spotlight
2024 ANS Winter Conference and Expo
November 17–21, 2024
Orlando, FL|Renaissance Orlando at SeaWorld
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!
Latest Magazine Issues
Sep 2024
Jan 2024
Latest Journal Issues
Nuclear Science and Engineering
October 2024
Nuclear Technology
Fusion Science and Technology
Latest News
ANS, NEI to partner on premier 2025 nuclear conference
The American Nuclear Society and the Nuclear Energy Institute have announced a new partnership regarding two of their flagship industry conferences.
ANS’s annual Utility Working Conference and Vendor Technology Expo and NEI’s Nuclear Energy Assembly will merge during the week of September 8, 2025, in Atlanta, Ga. The news was shared during the kickoff of the 2024 NEA meeting, happening this week in Philadelphia, Pa.
Technical Session
Tuesday, May 10, 2022|10:30AM–12:30PM EDT|Vanda
Session Chairs:
Michelle Rucker (NASA)
Laura Burke (NASA)
Session Organizers:
Alternate Chair:
Michael Chappell (NASA)
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1.9MWe Nuclear Electric Propulsion-Chemical Propulsion Piloted Mars Opposition Vehicle
Steven Oleson (NASA Glenn Research Center), Elizabeth Turnbull (NASA Glenn Research Center), Laura Burke (NASA Glenn Research Center), Thomas Packard (HX5), Lee Mason (NASA Glenn Research Center), James Fittje (Science Applications International Corp.), Anthony Colozza (HX5), Paul Schmitz (Power Computing Solutions), Steven McCarty (NASA Glenn Research Center), John Yim (NASA Glenn Research Center), Brandon Klefman (NASA Glenn Research Center), John Gyekenyesi (HX5), Brent Faller (NASA Glenn Research Center), David Smith (HX5), Lucia Tian (NASA Glenn Research Center), Caroline Austin (NASA Glenn Research Center), W. Peter Simon (NASA Glenn Research Center), Christopher Heldman (NASA Glenn Research Center), Onoufrios Theofylaktos (NASA Glenn Research Center), Christine Schmid (NASA Glenn Research Center), Thomas Parkey (NASA Glenn Research Center), Natalie Weckesser (NASA Glenn Research Center)
Paper
Subscale NTP Engines for Human Mars Missions
Christopher B. Reynolds (Aerojet Rocketdyne), C. Russell Joyner II (Aerojet Rocketdyne), Timothy Kokan (Aerojet Rocketdyne), Daniel J.H. Levack (Aerojet Rocketdyne)
Combined Nuclear Electric and Chemical Propulsion for Crewed Mars Opposition Missions
Laura Burke (NASA Glenn Research Center), Steven Oleson (NASA Glenn Research Center), David Smith (HX5)
A Dynamic Radioisotope Power System for a Pressurized Lunar/Mars Rover
Steve Oleson (NASA Glenn Research Center), Paul Schmitz (Power Computing Solutions), Michael B. Smith (ORNL), Tony Colozza (HX5), Lucia Tian (NASA Glenn Research Center), Brandon Klefman (NASA Glenn Research Center), Steven Korn (NASA Glenn Research Center), Max Chaiken (NASA Glenn Research Center), Tom Packard (HX5), Jim Fittje (Science Applications International Corp.), John Gyekenyesi (HX5), Elizabeth Turnbull (NASA Glenn Research Center)
Mass Modeling of NEP Power Conversion Concepts for Human Mars Exploration
William Machemer (Analytical Mechanics Assoc.), Matthew Duchek (Analytical Mechanics Assoc.), Christopher Harnack (Analytical Mechanics Assoc.), Emanuel Grella (Analytical Mechanics Assoc.), Dennis Nikitaev (Analytical Mechanics Assoc.), Corey D. Smith (Analytical Mechanics Assoc.)
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