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2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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Latest News
NNSA awards BWXT $1.5B defense fuels contract
The Department of Energy’s National Nuclear Security Administration has awarded BWX Technologies a contract valued at $1.5 billion to build a Domestic Uranium Enrichment Centrifuge Experiment (DUECE) pilot plant in Tennessee in support of the administration’s efforts to build out a domestic supply of unobligated enriched uranium for defense-related nuclear fuel.
C. Clay Widmayer, Jerome M. Auerbach, Robert B. Ehrlich, Mark A. Henesian, John T. Hunt, Janice K. Lawson, David Milam, Paul A. Renard, D. Ralph Speck, Paul J. Wegner, Timothy L. Weiland, Wade H. Williams, C. Robert Wolfe, Bruno M. Van Wonterghem
Fusion Science and Technology | Volume 30 | Number 3 | December 1996 | Pages 464-470
National Ignition Facility | doi.org/10.13182/FST96-A11962984
Articles are hosted by Taylor and Francis Online.
The Nova and Beamlet Lasers were used to simulate the beam propagation conditions that will be encountered during the National Ignition Facility operation. Perturbation theory predicts that there is a 5 mm scale length propagation mode that experiences large nonlinear power growth. This mode was observed in the tests. Further tests have confirmed that this mode can be suppressed with improved spatial filtering.
