Among the top puzzles in the development of fusion energy is the best shape for the magnetic facility—or "bottle"—that will provide the next steps in the development of fusion reactors. Leading candidates include spherical ...
Plasma Physics
Aug 24, 2016
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A longstanding joke holds that practical fusion power is about 20 years away—and always will be. One simple phenomenon explains why practical, self-sustaining fusion reactions have proved difficult to achieve: Turbulence ...
Plasma Physics
Apr 29, 2013
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(PhysOrg.com) -- A new tool developed by nuclear engineers at Purdue University will be hitched to an experimental fusion reactor at Princeton University to learn precisely what happens when extremely hot plasmas touch and ...
Plasma Physics
Aug 26, 2011
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The European Union and six states backing a multi-billion-dollar nuclear fusion project said Wednesday they had reached a deal on the financing and timetable for the experimental reactor.
General Physics
Jul 28, 2010
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In the quest to produce nuclear fusion energy, researchers from the DIII-D National Fusion Facility have recently confirmed long-standing theoretical predictions that performance, efficiency and reliability are simultaneously ...
Plasma Physics
Nov 2, 2009
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Choong-Seock Chang, a research professor at New York University's Courant Institute of Mathematical Sciences, has received a Department of Energy (DOE) award to carry out ultra large-scale computation using the Cray XT supercomputer ...
General Physics
Jan 16, 2009
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Researchers led by Prof. Luo Guangnan from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences have made an important discovery about how materials break down and mix on the surfaces inside the experimental ...
Plasma Physics
Jun 19, 2024
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1
Tokamaks are one of the most widely studied technologies in the global effort to achieve sustained nuclear fusion. Using intense magnetic fields, they confine superheated plasma within their doughnut-shaped interiors, allowing ...
Plasma Physics
Jun 17, 2024
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Creating efficient, self-sustaining fusion power requires good confinement of the heat in the plasma. Plasma confinement is limited by particle and energy losses due to turbulence. A new analysis has used a powerful supercomputer ...
Plasma Physics
Jun 21, 2023
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Under certain conditions, the fusion devices known as tokamaks can suffer a sudden loss of energy to the vessel walls. Researchers call this energy loss process a disruption. One cause is a magnetohydrodynamic (i.e., conducting ...
Plasma Physics
Mar 15, 2023
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