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
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
First concrete marks start of safety-related construction for Hermes test reactor
Kairos Power announced this morning that safety-related nuclear construction has begun at the Oak Ridge, Tenn., site where the company is building its Hermes low-power test reactor. Hermes, a scaled demonstration of Kairos Power’s fluoride salt–cooled, high-temperature reactor technology, became the first non–light water reactor to receive a construction permit from the Nuclear Regulatory Commission in December 2023. The company broke ground at the site in July 2024.
2020 ANS Virtual Winter Meeting Plenary Session Speaker
Neil Wilmshurst is Senior Vice President of Energy System Resources for the Electric Power Research Institute (EPRI). He has overall management and technical responsibility for the research and development activities conducted by EPRI with its global membership related to all generation sources and storage.
Wilmshurst joined EPRI in 2003 as a Senior Project Manager in the Plant Support Engineering program. In 2008, he became Director of the Plant Technology department, and was appointed as Vice President, Nuclear and Chief Nuclear Officer in 2010, where, until 2020, he led the sector through the impactful years following the Fukushima accident. During this time the nuclear sector global membership expanded to encompass more that 80% of the world’s commercial nuclear fleet.
Before joining EPRI, Wilmshurst worked in a variety of nuclear utility engineering and maintenance roles with AmerGen and Exelon at Three Mile Island Unit 1, and British Energy at Sizewell B. Prior to joining the civil nuclear program Wilmshurst served for 13 years in the Royal Navy as a Nuclear Submarine Engineer Officer.
Wilmshurst received a bachelor’s degree in electrical, mechanical and control engineering from the Royal Naval Engineering College, Manadon, a Post Graduate Diploma in nuclear reactor technology from the Royal Naval College, Greenwich and a master’s degree in defense administration from Cranfield Institute of Technology, Shrivenham. He was also certified as a Naval Nuclear Plant Operator.
Last modified October 22, 2020, 11:10am EDT
