ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Explore membership for yourself or for your organization.
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!
Latest Magazine Issues
Oct 2025
Jul 2025
Latest Journal Issues
Nuclear Science and Engineering
November 2025
Nuclear Technology
Fusion Science and Technology
Latest News
Leak-tightness test on deck for SRS mega unit
The Savannah River Site in South Carolina will begin a leak-tightness test to qualify the megavolume Saltstone Disposal Unit (SDU) 10 to store up to 33 million gallons of solidified, decontaminated salt solution produced at the site.
Technical Session|Nuclear Thermal Propulsion
Tuesday, May 7, 2024|3:15–4:55PM MDT|Coronado/DeVargas
Session Chair:
Erofil Kardoulaki
Session Organizer:
Alternate Chair:
Scarlett W. Paisner
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
Thermophysical Properties of a Uranium Nitride-Metal Composite Fuel for Nuclear Thermal Propulsion
3:15–3:40PM MDT
J.C. Schaeperkoetter (LANL), S. Widgeon Paisner (LANL), J.T. White (LANL), E. Kardoulaki (LANL), T.P. Coons (LANL), D.D. Byler (LANL), J. Rosales (NASA Marshall Space Flight Center), K.J. McClellan (LANL)
Paper
Addressing Localized Fuel Element Heating in a NERVA-Type HALEU Thermal NTP Design
3:40–4:05PM MDT
Steven Hoak (MIT), Koroush Shirvan (MIT)
TRIPLE: A Coated Particle Fuel Performance Code and its Preliminary Application for NTP Fuel Simulation
4:05–4:30PM MDT
Jongho Park (Seoul Nat'l Univ.), Youho Lee (Seoul Nat'l Univ.)
Initial Modeling of Three-Phase Fuel/Propellant Annulus Design for Centrifugal Nuclear Thermal Rockets
4:30–4:55PM MDT
Dakota Santana (Univ. Alabama, Huntsville), Keith Hollingsworth (Univ. Alabama, Huntsville)
To join the conversation, you must be logged in and registered for the meeting.
