Image:Polywell WB-2.jpg
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Image of one of Robert W. Bussard's Polywell inertial electrostatic confinement nuclear fusion experiments.
Experiment WB-2.
From "The Advent of Clean Nuclear Fusion: Super-performance Space Power and Propulsion", Robert W. Bussard, Ph.D., 57th International Astronautical Congress, October 2-6, 2006
The use of this image in articles analyzing or criticizing the Polywell device are acceptable under fair use, since no pictures exist of this device that are not copyrighted.
This work is copyrighted and unlicensed. It does not fall into one of the blanket acceptable non-free content categories listed at Wikipedia:Non-free content#Images or Wikipedia:Non-free content#Audio clips. However, it is believed that the use of this work in the article "Polywell" :
qualifies as fair use under United States copyright law. Any other uses of this image, on Wikipedia or elsewhere, may be copyright infringement. See Wikipedia:Non-free content and Wikipedia:Copyrights. |
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current | 20:17, 14 December 2006 | 1,108×908 (221 KB) | Omegatron (Talk | contribs) | (fair use) |
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