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Conference Spotlight
2026 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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Latest News
Perpetual Atomics, QSA Global produce Am fuel for nuclear space power
U.K.-based Perpetual Atomics and U.S.-based QSA Global claim to have achieved a major step forward in processing americium dioxide to fuel radioisotope power systems used in space missions. Using an industrially scalable process, the companies said they have turned americium into stable, large-scale ceramic pellets that can be directly integrated into sealed sources for radioisotope power systems, including radioisotope heater units (RHUs) and radioisotope thermoelectric generators (RTGs).
F. S. Dietrich, L. F. Hansen, R. P. Koopman
Nuclear Science and Engineering | Volume 61 | Number 2 | October 1976 | Pages 267-268
Technical Note | doi.org/10.13182/NSE76-A27361
Articles are hosted by Taylor and Francis Online.
The magnitude and energy dependence of the 9Be(n,t1)7Li reaction have been measured between 13.3.- and 15-MeV neutron energy by observing the gamma decay of the first excited state of 7Li with a Ge(Li) detector. A ring and shadow-cone geometry was used. The results are in disagreement with a previous measurement of this cross section.
