SAGE Reference - Encyclopedia of Global Warming & Climate Change

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Sunspots

In: Encyclopedia of Global Warming & Climate Change
Edited by: S. George Philander
Subject:Climatography, Environmental Sociology, International Environment
Keywords:magnetic fields; sunspots; temperature

First viewed through a telescope by Galileo Galilei in 1610, sunspots are dark, active regions on the surface of the sun (the photosphere) that have a stronger magnetic field and cooler temperatures than the surrounding areas. The dynamo process (flow of ...

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  Philander, S. (2012). Sunspots. In Encyclopedia of global warming & climate change (Vol. 1, pp. 1307-1307). SAGE Publications, Inc., https://dx.doi.org/10.4135/9781452218564.n661
  
  Philander, S. George. "Sunspots." In Encyclopedia of Global Warming & Climate Change, 2nd ed.edited by Philander, S. George, 1307-1307. Thousand Oaks, CA: SAGE Publications, Inc., 2012. https://dx.doi.org/10.4135/9781452218564.n661.
  
  Philander, S. 2012. Sunspots. In: S. George Philander Editor, 2012. Encyclopedia of Global Warming & Climate Change, 2nd edn, Thousand Oaks, CA: SAGE Publications, Inc. pp. 1307 Available at: <https://dx.doi.org/10.4135/9781452218564.n661> [Accessed 26 May 2022].
  
  Philander, S. George. "Sunspots." Encyclopedia of Global Warming & Climate Change. Edited by2nd ed Vol. 1. Thousand Oaks: SAGE Publications, Inc., 2012, pp. 1307-1307. SAGE Knowledge. 26 May 2022, doi: https://dx.doi.org/10.4135/9781452218564.n661.
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