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
Nuclear Criticality Safety
NCSD provides communication among nuclear criticality safety professionals through the development of standards, the evolution of training methods and materials, the presentation of technical data and procedures, and the creation of specialty publications. In these ways, the division furthers the exchange of technical information on nuclear criticality safety with the ultimate goal of promoting the safe handling of fissionable materials outside reactors.
Meeting Spotlight
ANS Student Conference 2025
April 3–5, 2025
Albuquerque, NM|The University of New Mexico
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
Mar 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
April 2025
Nuclear Technology
Fusion Science and Technology
Latest News
Nuclear News 40 Under 40 list accepting nominations for 2025
The nomination period for the 2025 Nuclear News 40 Under 40 list is now open. The list aims to highlight those who are putting in the work to become leaders in the nuclear community. All nominations must be submitted online by 11:59 p.m. (CST) on April 30, 2025.
Thursday, June 19, 2025|6:45AM–2:45PM CDT
Braidwood Clean Energy Center
Limited Capacity
Cost: $65
Braidwood Clean Energy Center's two nuclear reactors can produce up to 2,386 megawatts (MW) of clean, carbon-free energy, enough electricity to power the equivalent of nearly 1.8 million homes. The facility is built on a 4,457-acre site in Braceville, Illinois, and its cooling lake was formed from scarred farming land and an old strip mine.
For all visitors to the site
For those planning to tour the plant RCA
Braidwood Station will provide you with the proper personal protection equipment (hardhats, safety glasses and hearing protection. If you wear hearing aids, please let your escort know so that the appropriate hearing protection can be provided.
Why we need your Social Security or Passport Number
Before being granted access to a nuclear power plant, each prospective visitor’s Social Security or passport number is checked against a national database to ensure the individual has not been denied access at another nuclear site. This is done several days prior to the scheduled visit and again just prior to access authorization on the day of your visit.
We do not retain Social Security or passport numbers once these checks are performed. In addition, those entering the RCA are issued a dosimeter, which measures radiation exposure. While visitors receive very little, if any, radiation exposure during a general tour, your Social Security number is the unique identifier that is used to record the reading on your dosimeter following the tour.