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
Accelerator Applications
The division was organized to promote the advancement of knowledge of the use of particle accelerator technologies for nuclear and other applications. It focuses on production of neutrons and other particles, utilization of these particles for scientific or industrial purposes, such as the production or destruction of radionuclides significant to energy, medicine, defense or other endeavors, as well as imaging and diagnostics.
Meeting Spotlight
International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
April 27–30, 2025
Denver, CO|The Westin Denver 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
Apr 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
June 2025
Nuclear Technology
Fusion Science and Technology
May 2025
Latest News
Argonne’s METL gears up to test more sodium fast reactor components
Argonne National Laboratory has successfully swapped out an aging cold trap in the sodium test loop called METL (Mechanisms Engineering Test Loop), the Department of Energy announced April 23. The upgrade is the first of its kind in the United States in more than 30 years, according to the DOE, and will help test components and operations for the sodium-cooled fast reactors being developed now.
2022 ANS Winter Meeting and Technology Expo Speaker
Karen serves as the President and Chief Executive Officer of URENCO USA (UUSA) and has over 34 years of experience in commercial nuclear power. As President & CEO of UUSA, she oversees the company’s business strategies and objectives and provides organizational leadership for the UUSA plant. Located just outside of Eunice, New Mexico, UUSA enriches uranium for commercial nuclear reactors for U.S. and international customers and serves as the only centrifuge based operational facility in North America. Karen’s responsibilities include maintaining safe and compliant operations, meeting corporate business goals and objectives, and fulfilling environmental and community stewardship of this facility.
Prior to joining UUSA, Karen served as the Site Vice President for two different nuclear power plants: Vogtle 3 & 4 and Monticello Nuclear Generating Plant. She also served as the Vice President of Nuclear Projects at Xcel Energy and Vice President of Nuclear Oversight at FirstEnergy.
Karen holds a Master of Business Administration degree from Mississippi College and a Bachelor of Science degree in Mechanical Engineering from Mississippi State University. She has a Senior Reactor Operator Certification, Professional Project Management Certification, and attended the Wharton Executive Program. Karen is an active member in the Institute of Nuclear Power Operations (INPO), the American Nuclear Society, Women in Nuclear (WIN) and serves on the Dean’s Advisory Counsel in the Bagley College of Engineering at Mississippi State University. She resides in Hobbs, New Mexico and is a contributor and giver in the local community.
Last modified October 3, 2022, 12:02pm MST