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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
Blades-in turbine inspections at Quad Cities set new benchmark for Constellation
When Constellation decided to install replacement Alstom low-pressure turbines at three of its boiling water reactor plants more than 15 years ago, one benefit was knowing the new turbines should operate reliably—and without major inspections—for several years.
H. Derrien, N. M. Larson, G. de Saussure, R. B. Perez
Nuclear Science and Engineering | Volume 96 | Number 1 | May 1987 | Pages 58-65
Technical Note | doi.org/10.13182/NSE87-A16365
Articles are hosted by Taylor and Francis Online.
The 241Pu total cross-section measurement of Kolar and Carraro and the neutron fission cross-section measurements of Blons et al. and Weston and Todd were analyzed with the R-matrix resonance analysis program SAMMY, which uses Bayes’ equation to extract resonance parameters from the experimental data. A set of Reich-Moore-type resonance parameters that describes the cross sections up to 100 eV was obtained. It is shown that existing data are not adequate for a precise evaluation of the resonance cross sections, and the need for additional work is discussed.
