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 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
Latest Magazine Issues
Jan 2026
Jul 2025
Latest Journal Issues
Nuclear Science and Engineering
February 2026
Nuclear Technology
January 2026
Fusion Science and Technology
Latest News
The spark of the Super: Teller–Ulam and the birth of the H-bomb—rivalry, credit, and legacy at 75 years
In early 1951, Los Alamos scientists Edward Teller and Stanislaw Ulam devised a breakthrough that would lead to the hydrogen bomb [1]. Their design gave the United States an initial advantage in the Cold War, though comparable progress was soon achieved independently in the Soviet Union and the United Kingdom.
Nuclear Plant Instrumentation and Control & Human-Machine Interface Technology (NPIC&HMIT 2025)
Technical Session
Wednesday, June 18, 2025|3:15–5:15PM CDT|Chicago Ballroom E
Session Chair:
N. Dianne B. Ezell
Alternate Chair:
Hyun Gook Kang
Session Organizer:
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
An Illustrative Top-Level Safety Assurance Case for an SMR
3:15–3:35PM CDT
Xueli Gao (Institute For Energy Technology, Norway), Peter Karpati (Institute For Energy Technology, Norway), Norbert Carte (U.S. Nuclear Regulatory Commission)
Presented by Rune Winther (IFE)
Paper
Space Fission Instrumentation and Control Technology Gaps
3:35–3:55PM CDT
N. Dianne Bull Ezell (ORNL), Tyler Steiner (NASA GRC), Joshua Leblanc (NASA Marshall Space Flight Center), Jarvis Caffrey (NASA Marshall Space Flight Center)
Effective STPA Application Through Organizational Capability: Lessons Learned from Practical Applications
3:55–4:15PM CDT
Ankur Shukla (Institute for Energy Technology, Norway), Charlotte Vrangsund (Institute for Energy Technology, Norway), Xueli Gao (Institute for Energy Technology, Norway), Sizarta Sarshar (Institute for Energy Technology, Norway), Bjørn Axel Gran (Institute for Energy Technology, Norway)
Strain Monitoring with Embedded Fiberoptic Sensors and Modeling with Machine Learning (ML) Tools
4:15–4:35PM CDT
Matthew Laurent (Florida Int'l Univ.), Jorge Arias (Florida Int'l Univ.), Pedro Rodriguez (Florida Int'l Univ.), Benjamin Vargas (Florida Int'l Univ.), Sebastian Vargas (Florida Int'l Univ.), Ibrahim Tansel (Florida Int'l Univ.), Sabri Tosunoglu (Florida Int'l Univ.), Maria Gonzalez (Florida Int'l Univ.)
Instrumentation and Control Cable Design and Selection in Advanced Reactor Environments
4:35–4:55PM CDT
Patrick Ward (Analysis and Measurement Services Corp.), Codi Ferree (Analysis and Measurement Services Corp.), Trevor Toll (Analysis and Measurement Services Corp.), Adam Deatherage (Analysis and Measurement Services Corp.)
To join the conversation, you must be logged in and registered for the meeting.