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Jun. 03, 2011
Probing The Sun’s Spots
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| Reporting in the journal Science, Göran Scharmer, of the Institute for Solar Physics of the Royal Swedish Academy of Sciences, and colleagues looked closely at a sunspot using the Swedish Solar Telescope. Sunspots are formed by magnetic fields interacting with boiling of hot plasma--but exactly how the plasma flows in the stringy penumbra region wasn’t well understood. |
Produced by Flora Lichtman, Correspondent and Managing Editor, Video
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Flora Lichtman
Author, "Annoying: The Science of What Bugs Us" (Wiley, 2011)
Multimedia Editor,
NPR's Science Friday
New York, New York
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