Research topic:solar wind

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Find more facts and information on our topic page about solar wind

solar wind

A Dictionary of Earth Sciences | 1999 | | © A Dictionary of Earth Sciences 1999, originally published by Oxford University Press 1999. (Hide copyright information) Copyright

solar wind General term for the stream of high-energy particles (mainly protons, electrons, and alpha particles) emitted by the Sun. The particles have velocities of hundreds of kilometres per second and ‘wind’ strength is thought to be greatest during periods of maximum solar activity. In the neighbourhood of the Earth the solar wind has velocities in the range of 300–500 km/sec and an average density of 107 ions/m3. See also COSMIC RADIATION.

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AILSA ALLABY and MICHAEL ALLABY. "solar wind." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. 11 Nov. 2009 <http://www.encyclopedia.com>.

AILSA ALLABY and MICHAEL ALLABY. "solar wind." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. (November 11, 2009). http://www.encyclopedia.com/doc/1O13-solarwind.html

AILSA ALLABY and MICHAEL ALLABY. "solar wind." A Dictionary of Earth Sciences. 1999. Retrieved November 11, 2009 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O13-solarwind.html

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Solar Winds, Crucial To Life On Earth, Decreasing
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Solar Terrestrial Relations Observatory
Book article from: A Dictionary of Astronomy Solar Terrestrial Relations Observatory ( STEREO...coronal mass ejections ( CMEs ) and the solar wind. One of the pair, STEREO A (Ahead...observe the inner and outer corona out to 15 solar radii; an Extreme Ultraviolet Imager...
Solar and Heliospheric Observatory
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