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Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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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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Researchers use one-of-a-kind expertise and capabilities to test fuels of tomorrow
At the Idaho National Laboratory Hot Fuel Examination Facility, containment box operator Jake Maupin moves a manipulator arm into position around a pencil-thin nuclear fuel rod. He is preparing for a procedure that he and his colleagues have practiced repeatedly in anticipation of this moment in the hot cell.
Yigal Ronen
Nuclear Science and Engineering | Volume 160 | Number 1 | September 2008 | Pages 144-147
Technical Note | doi.org/10.13182/NSE160-144TN
Articles are hosted by Taylor and Francis Online.
The spontaneous fission branching ratios (B) of even-Z, 90 Z 100, nuclei were found to be correlated to log B = 1.6247 × Z - 1.0361(2Z - N) - 114.66. Based on this correlation, it is predicted that the isotopes 226Ra and 228Th are spontaneous fission isotopes.
