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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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Latest News
ANS designates Armour Research Foundation Reactor as Nuclear Historic Landmark
The American Nuclear Society presented the Illinois Institute of Technology with a plaque last week to officially designate the Armour Research Foundation Reactor a Nuclear Historic Landmark, following the Society’s decision to confer the status onto the reactor in September 2024.
Boro Malinovic, Mujid S. Kazimi
Fusion Science and Technology | Volume 10 | Number 3 | November 1986 | Pages 1205-1210
Environment and Safety | doi.org/10.13182/FST86-A24894
Articles are hosted by Taylor and Francis Online.
The response of liquid metal self-cooled fusion reactors to a loss of flow accident (LOFA) has been investigated. Coolant temperature rise through the blanket was determined for conditions where decay heat is removed solely by natural convection. It was found that lithium-lead (Li17-Pb83) coolant provides sufficient natural convection to remove decay heat in both tokamak and TMR designs with a reasonable temperature rise. With pure lithium coolant, however, decay heat removal by natural convection proves difficult without excessive temperature rise. A transient analysis reveals that there should be ample time to respond to a LOFA if the plasma is shut down promptly.
