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Screaming CMEs Warn of Radiation Storms

05-28-2007 · EurekAlert!

Some CMEs also bring intense radiation storms that can disable satellites or cause cancer in unprotected astronauts. As the CME blasts through space, it plows into a slower stream of plasma blown constantly from the sun in all directions, called the solar wind. The CME causes a shock wave in the solar wind. If the shock is strong enough, it accelerates electrically charged particles that make up the solar wind to high speeds, forming the radiation storm.

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Keywords: screaming, cmes, warn, radiation, storms, cme, storm

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