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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.
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Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2025)
February 3–6, 2025
Amelia Island, FL|Omni Amelia Island Resort
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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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How to talk about nuclear
In your career as a professional in the nuclear community, chances are you will, at some point, be asked (or volunteer) to talk to at least one layperson about the technology you know and love. You might even be asked to present to a whole group of nonnuclear folks, perhaps as a pitch to some company tangential to your company’s business. So, without further ado, let me give you some pointers on the best way to approach this important and surprisingly complicated task.
J. W. Meadows, J. F. Whalen
Nuclear Science and Engineering | Volume 41 | Number 3 | September 1970 | Pages 351-356
Technical Paper | doi.org/10.13182/NSE70-A19093
Articles are hosted by Taylor and Francis Online.
A precise determination of the neutron total cross section of 7Li and carbon has been made in the energy region 100 to 1500 keV. The parameters of the prominent 7Li resonance in the laboratory system are Eλ = 261 keV, Γλ = 36.5 keV and = 594 keV. Corresponding parameters for the principal bound state resonance in carbon are Eλ = −2020 keV and = 540 keV. The carbon data are fitted by σT = 4.830 − 3.55E + 1.587E2 − 0.305E3, where σT is in barns and E is in MeV. Above 500 keV the 7Li data are fitted by σT = 6.929 − 27.018E + 42.721E2 − 27.210E3 + 6.139E4.
