Why Is The Suns Corona Hotter Than The Sun Itself
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Why Is The Suns Corona Hotter Than The Sun Itself
Why Is The Suns Corona Hotter Than The Sun Itself
http://www.spacedaily.com/reports/Why_I ... tself.html
what is the reason? What could be the reason?
tc
http://www.spacedaily.com/reports/Why_I ... tself.html
what is the reason? What could be the reason?
tc
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- Chris Peterson
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Re: Why Is The Suns Corona Hotter Than The Sun Itself
It's an unsolved problem. But that isn't to say there aren't good ideas on the matter. Probably most solar physicists believe the heating is produced by collapsing electric currents in the corona, those currents being induced by the Sun's magnetic field. Many also implicate various energy transport mechanisms from beneath the photosphere, such as sound or radio waves.The Code wrote:Why Is The Suns Corona Hotter Than The Sun Itself
http://www.spacedaily.com/reports/Why_I ... tself.html
what is the reason? What could be the reason?
Chris
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Chris L Peterson
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Re: Why Is The Suns Corona Hotter Than The Sun Itself
Why would the electric currents have to collapse ? Would not the electric currents themselves that encircle the magnetic field lines create heat due to the resistance while passing through the plasma environment ?Chris Peterson wrote:It's an unsolved problem. But that isn't to say there aren't good ideas on the matter. Probably most solar physicists believe the heating is produced by collapsing electric currents in the corona, those currents being induced by the Sun's magnetic field. Many also implicate various energy transport mechanisms from beneath the photosphere, such as sound or radio waves.The Code wrote:Why Is The Suns Corona Hotter Than The Sun Itself
http://www.spacedaily.com/reports/Why_I ... tself.html
what is the reason? What could be the reason?
Doug Ettinger
Pittsburgh, PA
01/26/2011
Doug Ettinger
Pittsburgh, PA
Pittsburgh, PA
- Chris Peterson
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Re: Why Is The Suns Corona Hotter Than The Sun Itself
No, there wouldn't be nearly enough energy dissipation to provide the necessary heating.dougettinger wrote:Why would the electric currents have to collapse ? Would not the electric currents themselves that encircle the magnetic field lines create heat due to the resistance while passing through the plasma environment ?
Chris
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Chris L Peterson
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Re: Why Is The Suns Corona Hotter Than The Sun Itself
So the magnetic field lines fluctuate in strength thereby collapsing and re-collapsing the electric currents which should cause the most heat energy. Heat is produced by the transfer of charge over time through a potential difference. Is this idea correct ?
Doug Ettinger
Pittsburgh, PA
Doug Ettinger
Pittsburgh, PA
Doug Ettinger
Pittsburgh, PA
Pittsburgh, PA
Re: Why Is The Suns Corona Hotter Than The Sun Itself
Know the quiet place within your heart and touch the rainbow of possibility; be
alive to the gentle breeze of communication, and please stop being such a jerk. — Garrison Keillor
alive to the gentle breeze of communication, and please stop being such a jerk. — Garrison Keillor
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Re: Why Is The Suns Corona Hotter Than The Sun Itself
Thanks for supplying the newest references on this subject.
Doug Ettinger
Doug Ettinger
Doug Ettinger
Pittsburgh, PA
Pittsburgh, PA