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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
International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
April 27–30, 2025
Denver, CO|The Westin Denver 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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Apr 2025
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June 2025
Nuclear Technology
Fusion Science and Technology
May 2025
Latest News
Argonne’s METL gears up to test more sodium fast reactor components
Argonne National Laboratory has successfully swapped out an aging cold trap in the sodium test loop called METL (Mechanisms Engineering Test Loop), the Department of Energy announced April 23. The upgrade is the first of its kind in the United States in more than 30 years, according to the DOE, and will help test components and operations for the sodium-cooled fast reactors being developed now.
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ANS Materials Science & Technology Division
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Thank you to the following donors whose contributions help provide the financial resources needed for undergraduate and graduate students to begin or continue their academic studies within a variety of nuclear fields.
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Thank you to the following companies that have matched their employees
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Thank you to the following donors for their lead support, honoring their commitment to ANS and to the nuclear field while helping to ensure the Society continues to advance nuclear science and technology.
William T. Sha — $20,000
With his lead Legacy Circle gift, William T. Sha continues his longstanding commitment to ANS. William joined the Society in 1964 and in 1984, he became an ANS Fellow, one of our highest honors. According to the Fellow nominating committee, William has
An ANS member for nearly 60 years, Eugene Cramer founded the Emergency Communications Center for the San Onofre Nuclear Generation Station.
H. L. (Lee) Dodds, in honor of Pietro F. Pasqua
Still finding time to educate college students about nuclear energy, longtime ANS member H.L. (Lee) Dodds takes pride in guiding his students onto prosperous careers. Read more...
Vincent J. Esposito, in honor of R.A. Dannels
A 50-year member of ANS, Vincent J. Esposito has served on the Society Read more...
Hugh Kendrick, in honor of J.R. (Bob) Beyster
Longtime ANS member Hugh Kendrick impacted the nuclear field with his contributions to nuclear materials safeguards and nuclear nonproliferation, thanks to the mentor he honors with his gift, J.R. (Bob) Beyster. Read more...
Tom and Joan Mistler, in honor of William Kimel
Joining ANS in the early 1960s, Thomas Mistler spent his career at Westinghouse Electric Company where he helped lead innovation, global expansion, government relations, and customer service. Read more...
Lifetime member John W. Poston, Sr. has been part of the ANS family for more than 40 years. Read more...
An honorary life member, A. Edward Scherer has been an ANS member for more than 50 years. He is a participant of the Society
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