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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
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!
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Feb 2025
Jul 2024
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Nuclear Science and Engineering
March 2025
Nuclear Technology
Fusion Science and Technology
February 2025
Latest News
Colin Judge: Testing structural materials in Idaho’s newest hot cell facility
Idaho National Laboratory’s newest facility—the Sample Preparation Laboratory (SPL)—sits across the road from the Hot Fuel Examination Facility (HFEF), which started operating in 1975. SPL will host the first new hot cells at INL’s Materials and Fuels Complex (MFC) in 50 years, giving INL researchers and partners new flexibility to test the structural properties of irradiated materials fresh from the Advanced Test Reactor (ATR) or from a partner’s facility.
Materials meant to withstand extreme conditions in fission or fusion power plants must be tested under similar conditions and pushed past their breaking points so performance and limitations can be understood and improved. Once irradiated, materials samples can be cut down to size in SPL and packaged for testing in other facilities at INL or other national laboratories, commercial labs, or universities. But they can also be subjected to extreme thermal or corrosive conditions and mechanical testing right in SPL, explains Colin Judge, who, as INL’s division director for nuclear materials performance, oversees SPL and other facilities at the MFC.
SPL won’t go “hot” until January 2026, but Judge spoke with NN staff writer Susan Gallier about its capabilities as his team was moving instruments into the new facility.
Advanced Reactor Safety (ARS) SPeaker
Craig Stover is a Senior Program Manager in the Nuclear Sector at EPRI. Craig leads the Advanced Nuclear Technology (ANT) program which is focused on developing technology and solutions to support the deployment of the next generation of new nuclear power plants. Craig is also responsible for the Nuclear Beyond Electricity (NBE) Initiative which is enabling nuclear plants to participate in new energy markets.
Over his 10+ years at EPRI, Craig has worked in several different roles. Craig has managed the Balance of Plant NDE Innovation program. He led the advanced manufacturing and materials area in the Advanced Nuclear Technology (ANT) program. Craig also led the heat exchanger and thermal performance research portfolio for the Balance of Plant Corrosion (BOPC) program.
Craig joined EPRI after spending 6 years with South Carolina Electric & Gas (SCE&G). During his time at SCE&G, Craig worked on the VC Summer Project where he supported licensing and constructing two new AP1000 nuclear power plants.
Craig holds a BS degree in Mechanical Engineering from the University of South Carolina and an MBA from Ohio University.
Last modified April 24, 2024, 8:52am PDT
