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Photosphere - Coggle Diagram
Photosphere
Structure of the sun
Space Weather
Earth’s magnetosphere
Combination of Earth’s magnetic field and the magnetion field and the magnetic field in outer space
proted Earth from the adverse effects caused by dangerous particles particles from the Sun or other bodies in the Universe.
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Solar wind
a stream of charged particles released from corona
plasma mostly consists of electrons ,protons and alpha particles
speed of supersonic (250km/s-750km/s)
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Corona
Aura of plasma that surroundings the Sun
easily seen during a total solar eclipse
temperature excess 1000000kelvin
much hotter than the surface of the Sun
Coronal Mass Ejections
Release of plasma and accompanying magnetic field from the solar corona
magnetized plasma consisting primarily of electrons and protons
often follow solar flares and are normally present during a solar prominence eruption
Chromosphere
solar flares
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light from solar flares takes 8 minutes to reach Earth white the charged gas particles take tens of minutes.
prominence
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prominences that are very strong can throw out matter from the sun into space at speeds raging from 600km/s to more than 1000km/s
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granules
cells of plasma
hot rising plasma in the center ,plasma failing in the narrow spaces between them lifespen -8 to 20minutes
super granules-24 hours
sunspot
regions of reduced surface temperature caused by concentrations of magnetic field flux that inhibit convection appear dark because their temperature lower than surrounding granules
activities varies appproximately 11 years old
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