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
July 2026
Fusion Science and Technology
Latest News
The deadline arrives: Checking in on the Reactor Pilot Program
On May 23, 2025, President Trump signed Executive Order 14301, “Reforming Nuclear Reactor Testing at the DOE,” which instructed the Department of Energy to create a Reactor Pilot Program (RPP)—a new system in which companies could pursue DOE authorization to build and test their first-of-a-kind nuclear technologies. EO 14301 set an ambitious goal for that program: three reactors achieving criticality by July 4, 2026.
Technical Session|Sponsored by OPD
Wednesday, December 1, 2021|2:35–4:00PM EST |Georgetown West
Session Chair:
Erin Wehlage (Studsvik Scandpower)
Alternate Chair:
Tim Crook (MCR Performance Solutions)
Session Organizer:
W. Neal Mann (ANL)
Student Assistant:
Matthew Hageman
To access the session recording, you must be logged in and registered for the meeting.
Register NowLog In
To access paper attachments, you must be logged in and registered for the meeting.
Transient Characterization in High-Temperature Gas-Cooled Reactors Using Deep Neural Networks
2:40–3:00PM EST
Andy Rivas (NC State Univ.), G. K. Delipei (NC State Univ.), Ian Davis (X-Energy), Yvotte Brits (X-Energy), Jason Hou (NC State Univ.)
Paper
Removing Safeguards and Security Roadblocks for Advanced Reactors
3:00–3:20PM EST
Ben Cipiti (Sandia), Alison Hahn (U.S. DOE)
Improving Microreactor Competitiveness Using an Economics-by-Design Approach
3:20–3:40PM EST
Abdalla Abou-Jaoude (INL), Andrew Foss (INL), Yasir Arafat (INL), Brent Dixon (INL)
NERTHUS MSR Dynamic Model
3:40–4:00PM EST
Nicholas Dunkle (Univ. of Tennessee, Knoxville), Ondrej Chvala (Univ. of Tennessee, Knoxville), Visura Pathirana (Univ. of Tennessee, Knoxville)