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
Aug 2026
Jan 2026
2026
Latest Journal Issues
Nuclear Science and Engineering
October 2026
Nuclear Technology
September 2026
Fusion Science and Technology
August 2026
Latest News
LLNL, Ampera partner to develop thorium-based TRISO fuel
Lawrence Livermore National Laboratory has formed a strategic partnership with Ampera to develop the company’s nuclear fuel concept through a project named THUNDER, for Thorium Unimodal Droplet Ejection for Reactors.
The focus of THUNDER is fabricating TRISO made with kernels of thorium rather than the usual uranium. LLNL and Ampera will evaluate and optimize liquid metal–jetting technology to produce highly uniform, spherical kernels of thorium-232 for later processing into TRISO fuel.
19th International Conference on Probabilistic Safety Assessment and Analysis (PSA 2025)
Technical Session|Sponsored by NISD
Wednesday, June 18, 2025|10:00–11:45AM CDT|Houston/Kansas City
Session Chair:
Kent Welter
Alternate Chair:
Tatsuya Sakurahara
Session Organizer:
David Grabaskas
Session will conclude with remarks from Kyle Hope (Westinghouse) on Lessons Learned from eVinci Nuclear Test Reactor PRA Peer Review.
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
Pilots’ Readiness to Fly - Lower the Risk Caused by Alcohol Consumption Using Facial Recognition Technology
10:00–10:20AM CDT
Yanbing Chen (School of Graduate Studies, College of Aviation, Embry-Riddle Aeronautical University), Mingyi Wang (Mechanical Engineering, College of Engineering, Embry-Riddle Aeronautical University), Joao Souza Dias Garcia (School of Graduate Studies, College of Aviation, Embry-Riddle Aeronautical University), Shuzhen Luo (Mechanical Engineering, College of Engineering, Embry-Riddle Aeronautical University)
Paper
Complex System Diagnostics Using LLM-Informed Models and Knowledge Graphs
10:20–10:40AM CDT
Saman Marandi (Univ. Maryland), Yu-Shu Hu (DML), Mohammad Modarres (Univ. Maryland)
Automation Trustworthiness and Transparency in Nuclear Power Plants: Definitions, Methodologies, and Case Studies
10:40–11:00AM CDT
Muhammad Hammad Khalid (Univ. Illinois, Urbana-Champaign), Ha Bui (Univ. Illinois, Urbana-Champaign), Ahmad Al Rashdan (INL), Seyed Reihani (Univ. Illinois, Urbana-Champaign), Zahra Mohaghegh (Univ. Illinois, Urbana-Champaign)
Artificial Neural Network-Based Approach for Computing Fussell-Vesely Importance Measures in Fault Tree Analysis
11:00–11:20AM CDT
Xingyu Xiao (Tsinghua Univeristy), Wenjing Li (China Nuclear Power Engineering Co., LTD), Peng Chen (Chinese Academy of Sciences), Ben Qi (Tsinghua Univeristy), Jingang Liang (INET, Tsinghua University), Jiejuan Tong (INET, Tsinghua University), Haitao Wang (National Tsinghua University)