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
September 2026
Nuclear Technology
August 2026
Fusion Science and Technology
Latest News
The human factor in licensing and operating the next generation of nuclear plants
As human factors specialists working at the intersection of human performance and nuclear operations, we are witnessing one of the nuclear sector’s most significant transitions in decades. The emergence of small modular reactors, microreactors, and other advanced designs is reshaping the industry’s landscape. Digital instrumentation and controls, passive safety systems, and increased automation are creating opportunities for greater safety margins and more flexible operation. These same features also fundamentally redefine what it means to “operate” a nuclear plant. Interactions among human roles, automation, and passive systems shape how people maintain awareness, exercise judgment, and intervene when necessary. These developments affect both operational realities and the regulatory foundations on which nuclear safety is built.
2025 ANS Annual Conference
Dr. Ishita Trivedi is a computational scientist in the Advanced Reactor Design and Technology division at Idaho National Laboratory (INL). Her expertise encompasses multi-physics design and analysis of advanced nuclear technology concepts, such as microreactors, fusion technology, digital twin technology, and nuclear thermal propulsion rockets. Additionally, she is proficient in application of verification, validation, and uncertainty quantification methods and optimization techniques.
Before joining INL, Dr. Trivedi earned her PhD in Nuclear Engineering from the North Carolina State University, specializing in advanced reactor modeling and simulation. She also holds an M.Sc. in Nuclear Engineering from the North Carolina State University and a B.Sc. in Nuclear Engineering from the Pennsylvania State University.
Within the American Nuclear Society (ANS), Dr. Trivedi serves as the Chair of the Young Members Group (YMG) and the Education Training Workforce Development (ETWD) divisions, and she is an active member on the executive committee for the Reactor Physics Division (RPD). As a passionate advocate for early career professionals, she currently chairs the Early Career Researchers Association (ECRA) at INL.
Outside of her professional achievements, Dr. Trivedi enjoys baking, playing the piano, and engaging in outdoor activities such as backpacking and skiing.
Last modified May 1, 2025, 4:01pm CDT