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Radiation Protection & Shielding
The Radiation Protection and Shielding Division is developing and promoting radiation protection and shielding aspects of nuclear science and technology — including interaction of nuclear radiation with materials and biological systems, instruments and techniques for the measurement of nuclear radiation fields, and radiation shield design and evaluation.
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International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
April 27–30, 2025
Denver, CO|The Westin Denver Downtown
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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Latest News
Sam Altman steps down as Oklo board chair
Advanced nuclear company Oklo Inc. has new leadership for its board of directors as billionaire Sam Altman is stepping down from the position he has held since 2015. The move is meant to open new partnership opportunities with OpenAI, where Altman is CEO, and other artificial intelligence companies.
O. Vincent-Viry, J. André, A. Chobriat, C. Dauteuil, F. Durut, C. Hermerel, S. Meux, M. Theobald
Fusion Science and Technology | Volume 73 | Number 3 | April 2018 | Pages 481-487
Technical Paper | doi.org/10.1080/15361055.2017.1387017
Articles are hosted by Taylor and Francis Online.
The variety in the design of laser targets experimented at CEA requires versatile and adaptable target assembly stations. Even if assembly technician know-how remains essential and indispensable, automation appears to be a valuable solution to improve productivity and target quality [Carlson et al., Fusion Sci. Technol. Vol. 70, p. 274 (2016); Lee et al., Fusion Sci. Technol., Vol. 59, p. 227 (2011); and Schmidt, Fusion Sci. Technol., Vol. 55, p. 290 (2009)]. Given the variety of target designs, automation is investigated essentially as an operator support on some specific and repetitive tasks. The gluing of the laser entrance hole membrane on gas targets is a typical example. CEA has developed an automated station dedicated to this specific operation. The main objectives are to increase productivity and reduce sensibility to operator know-how. A concept prototype (for a single holhraum) has been designed and successfully tested and the implementation of multiple devices on the station is about to begin. This paper gives a complete presentation of the station and of the developments achieved.