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Fusion Energy
This division promotes the development and timely introduction of fusion energy as a sustainable energy source with favorable economic, environmental, and safety attributes. The division cooperates with other organizations on common issues of multidisciplinary fusion science and technology, conducts professional meetings, and disseminates technical information in support of these goals. Members focus on the assessment and resolution of critical developmental issues for practical fusion energy applications.
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June 16–19, 2024
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Proving DRACO will deliver
The United States is now closer than it has been in over five decades to launching the first nuclear thermal rocket into space, thanks to DRACO—the Demonstration Rocket for Agile Cislunar Orbit.
J.J. Ramirez, K.R. Prestwich, R.W. Stinnett, D.L. Johnson, C.L. Olson, G.O. Allshouse, M.J. Clauser, V.Harper-Slaboszewicz, T.W.L. Sanford, J.D. Boyes, T.A. Mehlhorn, L.J. Lorence, D.L. Hanson, M.E. Cuneo Sandia, R.R. Peterson, R.L. Engelstad, J.W. Powers, H.Y. Khater, M.E. Sawan, E.G. Lovell, G.A. Moses
Fusion Science and Technology | Volume 19 | Number 3 | May 1991 | Pages 664-668
Inertial Fusion | doi.org/10.13182/FST91-A29420
Articles are hosted by Taylor and Francis Online.
The Laboratory Microfusion Facility (LMF) is being planned to develop high-gain, high-yield (200 MJ-1000 MJ) ICF targets for applications to nuclear weapons effects simulation, thermonuclear weapons physics, and energy production. It is expected that a 1000-MJ yield will require ∼ 10–20 MJ input energy to the target. The light-ion beam driver concept for the LMF consists of 36 accelerator modules that drive independent Li+ ion diodes. Each ion beam is extracted from an annular ion diode and propagated to a solenoidal lens located near the wall of the target chamber. This magnetic lens focuses the beam on to the pellet located at the center of the target chamber. The temporal shape of the power pulse delivered to the target is controlled by the synchronized firing of the accelerator modules. This paper presents a status of the light-ion beam LMF driver concept.