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Division Spotlight
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.
Meeting Spotlight
2024 ANS Winter Conference and Expo
November 17–21, 2024
Orlando, FL|Renaissance Orlando at SeaWorld
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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UMich introductory engineering course aims to revolutionize nuclear energy through community engagement
A new course at the University of Michigan offered by the Nuclear Engineering and Radiological Sciences (NERS) Department seeks to address the lack of community engagement in the design of energy technologies by pioneering a socially engaged approach.
G. Flamenbaum, R. de Wouters, A. Le Bourhis, T. Newton, G. Vambenepe
Nuclear Science and Engineering | Volume 106 | Number 1 | September 1990 | Pages 11-17
Technical Paper | doi.org/10.13182/NSE90-A23752
Articles are hosted by Taylor and Francis Online.
The loading of the Superphénix core took place between July 20 and October 3, 1985. The loading of the first core, involving 5.7 tonnes of plutonium, employed a new strategy in the pattern of fuel/dummy assembly replacement moves, known as the checkerboard pattern. This pattern proved highly satisfactory; significant counting rates were obtained on the low-power chambers early in the loading; overall loading time was reduced; and the interpretation of measurements was facilitated., The results were in good agreement with precalculated values, which were reconfirmed by a further, more detailed interpretation that took into account the actual conditions at the time of the reload. The reactivity differences between calculated and measured values for the first critical core loading (containing 33 dummy assemblies) and the fully loaded power core were –0.12 and –0.02% A k/k, respectively. This agreement between experimental and calculated values demonstrates the satisfactory performance of the data sets and methods used in the analysis.