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Division Spotlight
Human Factors, Instrumentation & Controls
Improving task performance, system reliability, system and personnel safety, efficiency, and effectiveness are the division's main objectives. Its major areas of interest include task design, procedures, training, instrument and control layout and placement, stress control, anthropometrics, psychological input, and motivation.
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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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.
E. Linn Draper, Jr.
Nuclear Science and Engineering | Volume 46 | Number 1 | October 1971 | Pages 31-41
Technical Paper | doi.org/10.13182/NSE71-A22333
Articles are hosted by Taylor and Francis Online.
Integral fission rates were measured for 232Th, 233U, 235U, 236U, 238U, 237Np, 239Pu, 248Pu, 241Pu, 241Am, 232mAm, and 243Am in four tailored epicadmium neutron spectra. The fission rates were determined by counting fission fragment tracks in solid-state track recorders. The measured and calculated fission rates differed by <7% for 232Th, 233U, 238U, 236U, and 237Np in each spectrum. There is evidence that the 232Th, 238U, and 237Np differential data need slight normalization corrections. Plutonium-239, 240Pu, 241 Pu, 241 Am, 242mAm, and 243Am each exhibited larger deviations of measured from calculated activities than the lighter nuclides. The magnitude of the deviations varied from one spectrum to another for some materials, indicating the possibility of not only magnitude but also shape uncertain-ties for the differential cross sections.
