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2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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Fusion Science and Technology
Latest News
Sellafield awards $3.86B in infrastructure contracts to three companies
Sellafield Ltd., the site license company overseeing the decommissioning of the U.K.’s Sellafield nuclear site in Cumbria, England, announced the award of £2.9 billion (about $3.86 billion) in infrastructure support contracts to the companies of Morgan Sindall Infrastructure, Costain, and HOCHTIEF (UK) Construction.
George H. Miley, Heinrich Hora
Fusion Science and Technology | Volume 75 | Number 7 | October 2019 | Pages 575-580
Technical Paper | doi.org/10.1080/15361055.2019.1622970
Articles are hosted by Taylor and Francis Online.
The importance of the development of chirped pulse amplification (CPA) was highlighted with the award of the 2018 Nobel Prize in Physics to Gerard Mourou and Donna Strickland. CPA laser physics opens the way to exciting new advances in laser applications including laser fusion. As noted in this paper, its application to laser fusion enables ultrahigh power levels for ignition of laser fusion systems without requiring thermal pressures and millions of degrees centigrade. Instead, nonthermal pressures are driven by nonlinear force to create ultrahigh picosecond acceleration of plasma blocks. This paper discusses the exciting possibility of using CPA with block ignition to provide a new route for burning the environmentally clean fusion of hydrogen–boron-11 (HB-11) fuel.