Image:Plasma fountain.gif
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Plasma_fountain.gif (400 × 511 pixel, file size: 89 KB, MIME type: image/gif)
Summary
The Earth's plasma fountain, showing oxygen, helium, and hydrogen ions that gush into space from regions near the Earth's poles. The faint yellow gas shown above the north pole represents gas lost from Earth into space; the green gas is the aurora borealis-or plasma energy pouring back into the atmosphere. Source. More
Image credit: NASA
Licensing
This work is in the public domain in the United States because it is a work of the United States Federal Government under the terms of 17 U.S.C. § 105. See Copyright. Note: This only applies to works of the Federal Government and not to the work of any individual US state, territory, commonwealth, county, subdivision, or municipality. |
File history
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- (del) (cur) 16:32, 23 May 2006 . . Iantresman ( Talk | contribs) . . 400×511 (91,647 bytes) (The Earth's plasma fountain, showing oxygen, helium, and hydrogen ions that gush into space from regions near the Earth's poles. The faint yellow gas shown above the north pole represents gas lost from Earth into space; the green gas is the aurora boreali)
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Category: United States government images