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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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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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Christmas Light
’Twas the night before Christmas when all through the house
No electrons were flowing through even my mouse.
All devices were plugged by the chimney with care
With the hope that St. Nikola Tesla would share.
Hirofumi Arino, Henry H. Kramer
Nuclear Technology | Volume 4 | Number 5 | May 1968 | Pages 356-360
Technical Paper and Note | doi.org/10.13182/NT68-A26401
Articles are hosted by Taylor and Francis Online.
The specific activity of 131I solutions is calculated from the measured 131I activity and the total iodide content. The latter is measured rapidly (within five minutes) and accurately (relative standard deviation of ±1%) with a radiation-insensitive iodide-sensitive membrane electrode that permits accurate iodide measurements of commercially available “carrier-free” high-activity 131I solutions.
