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
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
Latest Magazine Issues
Jul 2026
Jan 2026
2026
Latest Journal Issues
Nuclear Science and Engineering
August 2026
Nuclear Technology
Fusion Science and Technology
Latest News
Mark Peters: Building on a strong foundation
Summer at the American Nuclear Society carries with it a sense of renewed momentum as the incoming president takes office and starts making plans for the year ahead. This has been particularly true in the last few years, as nuclear energy moves into a new era marked by broader public interest, stronger policy support, and a growing sense of possibility across the field. Mark Peters, the Society’s 72nd president, shares that optimism—and he is focused on turning it into results.
Technical Session
Wednesday, May 10, 2023|3:45–5:25PM MDT|Idaho Falls Room
Session Chair:
Robert C. O'Brien
Session Organizer:
Alternate Chair:
Michael G. Houts
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
The Effects of Hot Hydrogen Exposure on (U,Zr)C Fuel for Nuclear Thermal Propulsion
3:45–4:05PM MDT
Jhonathan Rosales (NASA Marshall Space Flight Center), Arne Croell (Univ. Alabama, Hunstville), Jamelle K.P. Williams (NASA Marshall Space Flight Center), Brian Taylor (NASA Marshall Space Flight Center), Martin Volz (NASA Marshall Space Flight Center), Jason Reynolds (Univ. South Carolina), Christopher McKinney (NASA Marshall Space Flight Center)
Paper
Mechanical Properties and Failure Mechanisms of Cermet Fuel for Nuclear Thermal Propulsion (NTP)
4:05–4:25PM MDT
James Mudd (LANL), Jeremy Watts (Missouri Univ. Science and Technology), Jhonathan Rosales (NASA Marshall Space Flight Center), Ryan Wilkerson (LANL), Brian Taylor (NASA Marshall Space Flight Center), William Fahrenholtz (Missouri Univ. Science and Technology), Gregory Hilmas (Missouri Univ. Science and Technology), Joseph Graham (Missouri Univ. Science and Technology)
A Predictive Transient Model of the TREAT-SIRIUS Experiments
4:25–4:45PM MDT
Mustafa K. Jaradat (INL), Sebastian Schunert (INL), Frederick N. Gleicher (INL), Vincent M. Laboure (INL), Mark D. DeHart (INL)
Vehicle-Level Performance Benefits of Ammonia Nuclear Thermal Propulsion
4:45–5:05PM MDT
Craig Foulds (Ultra Safe Nuclear), Doug Greisen (Ultra Safe Nuclear), Hari Nagarajan (Ultra Safe Nuclear), Michael Eades (Ultra Safe Nuclear)
Thermal Analysis of the SIRIUS3 Nuclear Propulsion Fuel Calibration Experiment
5:05–5:25PM MDT
Frederick N. Gleicher (INL), Mustafa K. Jaradat (INL), Sebastian Schunert (INL), Mark DeHart (INL)
Presentation Slides (Visible to Attendees) — presentation slides