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Conference Spotlight
2025 ANS Winter Conference & Expo
November 8–12, 2025
Washington, DC|Washington Hilton
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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Nuclear News 40 Under 40—2025
Last year, we proudly launched the inaugural Nuclear News 40 Under 40 list to shine a spotlight on the exceptional young professionals driving the nuclear sector forward as the nuclear community faces a dramatic generational shift. We weren’t sure how a second list would go over, but once again, our members resoundingly answered the call, confirming what we already knew: The nuclear community is bursting with vision, talent, and extraordinary dedication.
I. G. Dillon, F. E. LeVert, P. A. Loretan, G. U. Menon, F. M. Siddiqi, H. J. Tarng
Nuclear Technology | Volume 12 | Number 3 | November 1971 | Pages 307-313
Technical Paper | Technique | doi.org/10.13182/NT71-A31011
Articles are hosted by Taylor and Francis Online.
A gamma attenuation method for obtaining the density of alkali methods has been demonstrated utilizing the gamma radiation from a 137Cs source. Density data have been obtained by this method for cesium and lithium up to 1053°K. Data obtained to date for cesium are in agreement with published values; data obtained for lithium are scattered and are lower than published values.
