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Robotics & Remote Systems
The Mission of the Robotics and Remote Systems Division is to promote the development and application of immersive simulation, robotics, and remote systems for hazardous environments for the purpose of reducing hazardous exposure to individuals, reducing environmental hazards and reducing the cost of performing work.
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2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott Downtown
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AI and productivity growth
Craig Piercycpiercy@ans.org
This month’s issue of Nuclear News focuses on supply and demand. The “supply” part of the story highlights nuclear’s continued success in providing electricity to the grid more than 90 percent of the time, while the “demand” part explores the seemingly insatiable appetite of hyperscale data centers for steady, carbon-free energy.
Technically, we are in the second year of our AI epiphany, the collective realization that Big Tech’s energy demands are so large that they cannot be met without a historic build-out of new generation capacity. Yet the enormity of it all still seems hard to grasp.
or the better part of two decades, U.S. electricity demand has been flat. Sure, we’ve seen annual fluctuations that correlate with weather patterns and the overall domestic economic performance, but the gigawatt-hours of electricity America consumed in 2021 are almost identical to our 2007 numbers.
T. E. McKone, W. E. Kastenberg
Nuclear Technology | Volume 40 | Number 2 | September 1978 | Pages 170-184
Technical Paper | Tutorial Materials/Design Interaction in Nuclear System / Reactor Siting | doi.org/10.13182/NT78-A26713
Articles are hosted by Taylor and Francis Online.
A method has been developed for determining doses to the public resulting from releases of tritium as tritiated water vapor or as tritiated lithium compounds. This method has been included in a computer model. This model uses the Gaussian dispersion method to predict distribution of tritium species in the downwind environment. Movement of tritium into biological systems is determined by treating these systems as a series of interacting water compartments. Dispersion and uptake calculations are applied to two sample sites to predict health effects. Consequences predicted by the model are linear and can be scaled to any release quantity. For a continuous release of tritium at a rate of 10 Ci/day, the calculated dose would be 8 mrem/yr at the site boundary, with a dose commitment of 10 to 100 man-rem/yr within an 80-km radius. For an instantaneous release of 108 Ci, the calculated dose would be as high as 2200 rem at the site boundary, contributing a population dose of 0.6 to 2.6 X 106 manrem within 80 km.
