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
Isotopes & Radiation
Members are devoted to applying nuclear science and engineering technologies involving isotopes, radiation applications, and associated equipment in scientific research, development, and industrial processes. Their interests lie primarily in education, industrial uses, biology, medicine, and health physics. Division committees include Analytical Applications of Isotopes and Radiation, Biology and Medicine, Radiation Applications, Radiation Sources and Detection, and Thermal Power Sources.
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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Latest News
Fabrication milestone for INL’s MARVEL microreactor
A team from Idaho National Laboratory and the Department of Energy’s Office of Nuclear Energy (DOE-NE) recently visited Carolina Fabricators Inc. (CFI), in West Columbia, S.C., to launch the fabrication process for the primary coolant system of the MARVEL microreactor. Battelle Energy Alliance (BEA), which manages INL, awarded the CFI contract in January.
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.
