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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
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!
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Jun 2025
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Nuclear Science and Engineering
July 2025
Nuclear Technology
June 2025
Fusion Science and Technology
Latest News
Argonne creates new methodology for digital twins
Hu
Argonne National Laboratory has added a new twist to digital twin technology for research into nuclear energy. According to Rui Hu, a principal nuclear engineer at Argonne, “Our digital twin technology introduces a significant step toward understanding and managing advanced nuclear reactors, enabling us to predict and respond to changes with the required speed and accuracy.”
The research of Hu and his colleagues, “Development of Whole System Digital Twins for Advanced Reactors: Leveraging Graph Neural Networks and SAM Simulations,” was published in the American Nuclear Society journal Nuclear Technology.
Virtual representation: A digital twin technology is an accurate virtual representation of a complex system. It is updated with real-time data from sensors applied to the physical system, such as a nuclear reactor.
ANS is developing a certification credential to help establish industry standards and bridge workforce gaps in the nuclear industry to address the growing demand for qualified professionals in the field.
The initiative was launched with the appointment of the ANS President's Special Committee on Certification in 2022. Following a six-month market analysis conducted in 2023, the committee recommended to the ANS Board of Directors that the Society should take a two-pronged approach to address the identified immediate workforce gaps, which includes the development of a Certified Nuclear Professional (CNP) credential and the creation of a certificate course professional development program.
What are the objectives of developing a certification credential for the nuclear field?
The three primary objectives of the new credential are:
1.) To provide nuclear professionals a means for learning and/or demonstrating their knowledge of the fundamentals of nuclear science and technology to assist in their professional and career development.
2.) To offer employers in the nuclear industry a means for helping to qualify candidates by establishing a benchmark level of expertise and experience in the nuclear science and technology field.
3.) To enhance ANS’s stature within the nuclear science and technology field, especially among the commercial nuclear utility industry.
Who is the intended audience?
There are several target audiences for the CNP. First, working professionals lacking in-depth nuclear industry knowledge. Examples include professionals with a degree in something other than nuclear engineering; workers new to the nuclear industry; or executives that might not have a nuclear background, but want to become familiar with concepts and terminology. Second, professionals that have degrees in nuclear engineering. The certification may be viewed as an intermediate step between a four-year engineering degree and a Professional Engineer (PE) license.
How will the certification be earned?
Individuals seeking the CNP credential will need to meet a specific set of eligibility requirements and will then be required to pass a comprehensive exam. Upon achieving the credential, individuals will need to maintain the certification by obtaining the specified number of continuing education hours over a particular period of time.
What topics will the certification cover?
A job task analysis determined the following key knowledge areas that individuals must demonstrate competency (i.e., pass an exam) to obtain the credential:
When will individuals begin to sit for the exam?
Applications to sit for the CNP exam will be available in the summer of 2025.
What types of preparatory/study materials will be available?
Examinees will have access to the exam specification, which provides the content distribution of the exam. ANS also offers a Nuclear 101 Certificate Course that provides a condensed introduction/review of fundamental concepts for interested candidates that come from a non-nuclear engineering educational background.
