The Peaceful Sun…. The Peaceful Sun?!? (… as seen in Visible Light…) (…as seen in X-Rays!)
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The Peaceful Sun…
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Transcript of The Peaceful Sun…. The Peaceful Sun?!? (… as seen in Visible Light…) (…as seen in X-Rays!)
![Page 1: The Peaceful Sun…. The Peaceful Sun?!? (… as seen in Visible Light…) (…as seen in X-Rays!)](https://reader036.fdocuments.in/reader036/viewer/2022062323/5697bfac1a28abf838c9b74d/html5/thumbnails/1.jpg)
The Peaceful Sun…
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The Peaceful Sun?!?
(… as seen in Visible Light…)
(…as seen in X-Rays!)
![Page 3: The Peaceful Sun…. The Peaceful Sun?!? (… as seen in Visible Light…) (…as seen in X-Rays!)](https://reader036.fdocuments.in/reader036/viewer/2022062323/5697bfac1a28abf838c9b74d/html5/thumbnails/3.jpg)
![Page 4: The Peaceful Sun…. The Peaceful Sun?!? (… as seen in Visible Light…) (…as seen in X-Rays!)](https://reader036.fdocuments.in/reader036/viewer/2022062323/5697bfac1a28abf838c9b74d/html5/thumbnails/4.jpg)
Is the Sun made of Gas? …Not Exactly…
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Q: How to support the Sun against Gravitational Collapse?
A: “Hydrostatic Equilibrium”between Pressure & Gravity!
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Getting to know the Solar Interior……with “Helioseismology”
…and with various other methods… e.g., Neutrinos from Core (see below…)
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Layers of the Sun:
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During aTotal Solar Eclipse…
…we can see the Solar “Corona”!
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“Sunspots” = Magnetic Storms on the surface
of the Sun
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A lack of Sunspots… …led to the “Little Ice Age”!
Twisted-up Magnetic Fields…
…causes the “Solar Cycle”
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Solar Violence…
Prominences & Flares…
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Aurora“Borealis”(Northern Lights)
& “Australis”(Southern Lights)