ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Division Spotlight
Nuclear Installations Safety
Devoted specifically to the safety of nuclear installations and the health and safety of the public, this division seeks a better understanding of the role of safety in the design, construction and operation of nuclear installation facilities. The division also promotes engineering and scientific technology advancement associated with the safety of such facilities.
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.
H. Deuber
Nuclear Technology | Volume 72 | Number 1 | January 1986 | Pages 39-43
Technical Paper | Nuclear Safety | doi.org/10.13182/NT86-A33750
Articles are hosted by Taylor and Francis Online.
In order to enable a realistic assessment of the 131I radiation exposure of the population living in the vicinity of light water reactors (LWRs) in normal operation, measurements were taken of the fractions of physicochemical 131I species in the stack exhaust air of five LWRs in the Federal Republic of Germany over periods of up to 3 yr. It is concluded that for these LWRs generally conservative values of the calculated 131I radiation exposure result if fractions for the radioecologically critical elemental131I and for the far less important organic 131I of 50% each are used.
