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Division Spotlight
Nuclear Criticality Safety
NCSD provides communication among nuclear criticality safety professionals through the development of standards, the evolution of training methods and materials, the presentation of technical data and procedures, and the creation of specialty publications. In these ways, the division furthers the exchange of technical information on nuclear criticality safety with the ultimate goal of promoting the safe handling of fissionable materials outside reactors.
Meeting Spotlight
Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2025)
February 3–6, 2025
Amelia Island, FL|Omni Amelia Island Resort
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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February 2025
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January 2025
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Latest News
When your test capsule is the test: ORNL’s 3D-printed rabbit
Oak Ridge National Laboratory has, for the first time, designed, printed, and irradiated a specimen capsule—or rabbit capsule—for use in its High Flux Isotope Reactor (HFIR), the Department of Energy announced on January 15.
Yu. V. Petrov, A. I. Shlyakhter
Nuclear Science and Engineering | Volume 89 | Number 3 | March 1985 | Pages 280-281
Technical Note | doi.org/10.13182/NSE85-A17549
Articles are hosted by Taylor and Francis Online.
Fluctuations of neutron resonance parameters result in the observed distribution of the thermal neutron capture cross sections. The statistical approach allowing for quantitative estimates of unknown thermal cross sections is presented. The calculated distribution of the cross sections is compared with recent data.
