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Division Spotlight
Decommissioning & Environmental Sciences
The mission of the Decommissioning and Environmental Sciences (DES) Division is to promote the development and use of those skills and technologies associated with the use of nuclear energy and the optimal management and stewardship of the environment, sustainable development, decommissioning, remediation, reutilization, and long-term surveillance and maintenance of nuclear-related installations, and sites. The target audience for this effort is the membership of the Division, the Society, and the public at large.
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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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.
2021 ANS Annual Meeting Plenary SPeaker
GE Hitachi Nuclear Energy
Jay Wileman was named President and CEO of GE Hitachi Nuclear Energy (GEH) in November 2015. In this role, he is responsible for leading the nuclear business with 3,000 employees and manufacturing, service and sales facilities around the globe. He is also responsible for managing the joint venture between the General Electric Corp. (NYSE: GE) and Hitachi Corp.
With more than 30 years’ experience, Jay has a wealth of international knowledge, having led many global teams to success across the energy spectrum. Prior to being named President and CEO of GEH, he served as Senior Vice President, Nuclear Plant Projects and Chief Operating Officer, a position he assumed in 2012.
From 2009-2012 Jay served as President of GE Energy Sub-Saharan Africa where he led a team that provided integrated product and service solutions that met the continent’s needs in oil, natural gas, power generation, water, renewables and new grid modernization.
Since joining GE in 1994, Jay has held positions in engineering, manufacturing, industrial services and financial services in the U.S., Japan, Italy, Australia and South Africa. He served for three years as GE’s Global Mining leader. Before that, Jay was President and CEO of GE Equipment Services – Rail Services, where he managed and led the business’ railcar and intermodal services and leasing fleet. He also served for four years as General Manager for Global Services for Oil and Gas in Florence, Italy where he led double-digit growth in customized service agreements.
Jay started his GE career with the company’s nuclear business where he spent more than eight years in progressively larger positions in engineering, manufacturing, business development and services. Jay was a nuclear fuel engineer and commercial manager for Southern Nuclear before he joined GE.
Jay earned a Bachelor of Science degree in Nuclear Engineering from Mississippi State University and a Master’s Degree in Business Administration from the University of Alabama at Birmingham.
Last modified May 3, 2021, 10:52am EDT
