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Subject:
solar wind in astronomy
Category: Miscellaneous Asked by: napari-ga List Price: $2.00 |
Posted:
27 Sep 2004 15:54 PDT
Expires: 27 Oct 2004 15:54 PDT Question ID: 407105 |
searching for information about solar winds in my astronomy class |
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Subject:
Re: solar wind in astronomy
Answered By: tlspiegel-ga on 27 Sep 2004 17:10 PDT |
Hi napari, Thank you for your question. Solar wind is the plasma of charged particles (protons, electrons, and heavier ionized atoms) coming out of the Sun in all directions at very high speeds -- an average of about 400 km/sec, almost a million mph. Basic Facts About the Solar Wind http://www.windows.ucar.edu/spaceweather/sun_earth6.html "The sun is flinging 1 million tons of matter out into space every second. If you add all this up over the course of a day, it's comparable to the mass of Utah's Great Salt Lake. And this happens every day, day after day, year after year. This mass loss is called the solar wind. The solar wind is formed as the sun's topmost layer blows off into space carrying with it magnetic fields still attached to the sun. Gusts and disturbances form in the solar wind associated with violent events on the sun. The gusting and blowing of the solar wind against the Earth's protective magnetic shield in space is responsible for spaceweather storms." ================================================= BLowing in the Solar Wind http://www.sunblock99.org.uk/sb99/people/JInsley/sb99_win.html_keep1 Solar Wind http://www.fact-index.com/s/so/solar_wind.html Solar Physics - The Solar Wind http://science.nasa.gov/ssl/pad/solar/sun_wind.htm Solar Wind Effects http://www.agu.org/revgeophys/reid00/node4.html Solar Wind http://zebu.uoregon.edu/~js/glossary/solar_wind.html ================================================= Best regards, tlspiegel |
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Subject:
Re: solar wind in astronomy
From: guzzi-ga on 27 Sep 2004 16:36 PDT |
You ask :- ?searching for information about solar winds in my astronomy class? I sincerely hope there are no significant solar winds in your astronomy class. Very unhealthy. However beyond Earth?s atmosphere, there are 725,000 pages which come up with ?solar wind? (include the quote marks) in Google. Take your pick. Best |
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