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.
Division Spotlight
Operations & Power
Members focus on the dissemination of knowledge and information in the area of power reactors with particular application to the production of electric power and process heat. The division sponsors meetings on the coverage of applied nuclear science and engineering as related to power plants, non-power reactors, and other nuclear facilities. It encourages and assists with the dissemination of knowledge pertinent to the safe and efficient operation of nuclear facilities through professional staff development, information exchange, and supporting the generation of viable solutions to current issues.
Meeting Spotlight
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott Downtown
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
Latest Magazine Issues
May 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
June 2025
Nuclear Technology
Fusion Science and Technology
Latest News
NRC dockets construction permit for Dow, X-energy SMR
The Nuclear Regulatory Commission has accepted Dow’s construction permit application to build an X-energy small modular reactor in Seadrift, Texas.
To add or remove a session from your itinerary, please check the circle to the left of its title.
3:15–5:00PM PDT
Huntington A
Session Chair: Erik Trask|Alternate Chair: Paul W. Humrickhouse
Huntington B/C
Session Chair: Paul W. Humrickhouse|Alternate Chair: Leigh Winfrey
1:00–2:45PM PDT
Session Chair: Ales Necas|Alternate Chair: Leigh Winfrey
Session Chair: Tim D. Bohm|Alternate Chair: Paul W. Humrickhouse
Session Chair: Larry Baylor|Alternate Chair: Paul W. Humrickhouse
3:15–5:40PM PDT
Session Chair: Arnie Lumsdaine|Alternate Chair: Leigh Winfrey
8:00–9:45AM PDT
Session Chair: Walter Guttenfelder|Alternate Chair: Leigh Winfrey
Session Chair: Thomas Fuerst|Alternate Chair: Leigh Winfrey
10:15AM–12:00PM PDT
Session Chair: Jedediah D. Styron|Alternate Chair: Tim D. Bohm
Session Chair: Brenda Garcia-Diaz|Alternate Chair: Leigh Winfrey
Session Chair: Brian Grierson|Alternate Chair: Leigh Winfrey
Pacific B
Session Chair: Mark Gilbert|Alternate Chair: Leigh Winfrey
Session Chair: Tommy Roche|Alternate Chair: Leigh Winfrey
Session Chair: Chad Parish|Alternate Chair: Leigh Winfrey
Session Chair: Chuck Kessel|Alternate Chair: Leigh Winfrey
Session Chair: Jason Trelewicz|Alternate Chair: Lauren M. Garrison
