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
Fuel Cycle & Waste Management
Devoted to all aspects of the nuclear fuel cycle including waste management, worldwide. Division specific areas of interest and involvement include uranium conversion and enrichment; fuel fabrication, management (in-core and ex-core) and recycle; transportation; safeguards; high-level, low-level and mixed waste management and disposal; public policy and program management; decontamination and decommissioning environmental restoration; and excess weapons materials disposition.
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
Jun 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
July 2025
Nuclear Technology
June 2025
Fusion Science and Technology
Latest News
Former NRC commissioners lend support to efforts to eliminate mandatory hearings
A group of nine former nuclear regulatory commissioners sent a letter Wednesday to the current Nuclear Regulatory Commission members lending support to efforts to get rid of mandatory hearings in the licensing process, which should speed up the process by three to six months and save millions of dollars.
2022 ANS Winter Meeting and Technology Expo Speaker
Dan Stout leads the Nuclear Division of Ultra Safe Nuclear (USNC). In his role as Chief Nuclear Officer, Dan oversees and supports all nuclear operations at Ultra Safe Nuclear, including licensing and regulatory compliance efforts, reactor and powerplant manufacturing planning, and management of client support operations and fleet services.
Dan was previously the Director of Nuclear Technology and Innovation at the Tennessee Valley Authority (TVA), managing the organization’s Small Modular Reactor project. Prior to TVA, Dan was employed at the U.S. Department of Energy (DOE) as Director of Nuclear Fuel Recycling, overseeing planning and policy development. At DOE, he also interfaced with industry leaders in support of the Global Nuclear Energy Partnership and was the primary liaison with the U.S. Nuclear Regulatory Commission.
Dan served in the U.S. Navy as a nuclear submarine officer, as well as in the Naval Reserves in the Naval Special Warfare community, retiring as a Commander. He graduated from the U.S. Naval Academy and received his master's degree in Engineering Management from the National Technological University.
Last modified October 27, 2022, 1:23pm MST